{"title":"QHYCCD","description":"\u003cp\u003eBrowse our QHYCCD collection. Free Shipping.\u003c\/p\u003e","products":[{"product_id":"qhyccd-large-oag-qhyoag-l","title":"QHYCCD Large OAG (QHYOAG-L)","description":"\u003ch2\u003eQHYCCD Large OAG\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThere are three models of QHYOAG: QHYOAG-S, QHYOAG-M, and QHYOAG-L for different size sensors. The QHYOAG is a thin and solid design. The OAG main body is just 10mm thick. Adding an M42 thread or M54 adapter ring adds only 3mm for a total thickness of 13mm. There are six 3mm through holes in the OAG for direct connection to the QHYCFW2 and QHY “A” series cameras. If you do not have a QHYCFW2 or QHY “A” series camera, you can also use this OAG with a third-party adapter ring on the camera side. The QHYOAG comes with a multithread 1.25-inch focuser. The focuser has a locking thumbscrew to hold the guide camera fixed after focusing. The prism position can be adjusted and can be locked to fix its position. The prism is 8mm x 8mm size and the aperture between the prism and mirror is 8mm in diameter.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\" data-animation=\"fadeInUp\" class=\"revealOnScroll animated fadeInUp\"\u003eStable and Strong \/ High Parallelism\u003c\/h4\u003e\n\u003cdiv data-mce-fragment=\"1\" data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDirect connection to the camera with six screws ensures connection accuracy and parallelism, providing a reliable mechanical connection for your photography.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\" data-animation=\"fadeInUp\" class=\"revealOnScroll animated fadeInUp\"\u003ePrecision Connection \/ No Deflection\u003c\/h4\u003e\n\u003cdiv data-mce-fragment=\"1\" data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe main purpose of the OAG is to use the same optical path as the main camera. This avoids the problem of differential deflection that can occur when using a separate optical system for guiding. In the case of the OAG, a part of the image is picked-off from the edge of the imaging circle which does not block the main CCD. This method provides more accurate guiding and sharper images.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\" data-animation=\"fadeInUp\" class=\"revealOnScroll animated fadeInUp\"\u003eCompatibility: Multiple Adapters \/ Flexible Combinations\u003c\/h4\u003e\n\u003cdiv data-mce-fragment=\"1\" data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn addition to the connection with the A-series cameras, you can also use the various standard or optional accessories provided by QHYCCD to achieve complex and adaptable connections, including the use of the OAG as a stand alone unit, connection to QHY filter wheels, etc.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\" data-animation=\"fadeInUp\" class=\"revealOnScroll animated fadeInUp\"\u003eStable and Strong \/ Precise Easy Focusing\u003c\/h4\u003e\n\u003cdiv data-mce-fragment=\"1\" data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe QHYOAG includes a precision 1.25-inch helical focuser that accepts our QHY5II and QHY5III cameras. The focusing process is comfortable. After focusing, you can lock the focus mechanism with thumbscrews.\u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" data-animation=\"bounceInLeft\" class=\"fl cpbjnrboxz revealOnScroll animated bounceInLeft\"\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eThree Sizes: Small to Large Cameras\u003c\/h4\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"cpbjnrboxz_txt\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eQHYCCD provides a large, medium and small OAG, with a light aperture suitable for different sizes of CCD or CMOS cameras, and a variety of adapter accessories for selection.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eSmall OAG\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCompatible with QHY695A, 90A, QHY163, QHY183, QHY290, QHY174, etc.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eMedium OAG\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCompatible with QHY16200A, QHY367C, QHY128C, QHY medium filter wheel. The support both M42\/0.75 and M54\/0.75 thread adapter. So there is totally four possible setup: Both side is M42\/0.75, both side is M54\/0.75, front is M42 and back side is M54. front side M54 and back side M42.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eLarge OAG\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCompatible with large sensor cameras such as the QHY16803A and QHY09000A\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQHYOAG-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTelescope Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM62\/0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Body Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter of 6 x M3 screw hole positions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e68mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable for CCD\/CMOS Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull Frame or Larger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Products\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQHY16803, QHY09000, QHYCFW-XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGuide Camera Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e149g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eOAG-L\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eQHYCCD 2-Years Warranty\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003eQHYOAG User Guide\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eQHYOAG-L Mechanical Drawing\u003c\/p\u003e\n\u003cbr\u003e\n\u003cdiv data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cdiv data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cdiv data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cdiv data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cdiv data-animation=\"bounceInLeft\" class=\"fl cpbjnrboxz revealOnScroll animated bounceInLeft\"\u003e\u003c\/div\u003e\n\u003cdiv data-animation=\"bounceInRight\" class=\"fr zxmnrongy revealOnScroll animated bounceInRight\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"QHYCCD","offers":[{"title":"Default Title","offer_id":57204051312806,"sku":"jyq1787938297842","price":181.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2215\/4918\/files\/qhyccd-large-oag-qhyoag-l_1.webp?v=1787938303"},{"product_id":"qhyccd-medium-oag-qhyoag-m","title":"QHYCCD Medium OAG (QHYOAG-M)","description":"\u003ch2\u003eQHYCCD Medium OAG\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThere are three models of QHYOAG: QHYOAG-S, QHYOAG-M, and QHYOAG-L for different size sensors. The QHYOAG is a thin and solid design. The OAG main body is just 10mm thick. Adding an M42 thread or M54 adapter ring adds only 3mm for a total thickness of 13mm. There are six 3mm through holes in the OAG for direct connection to the QHYCFW2 and QHY “A” series cameras. If you do not have a QHYCFW2 or QHY “A” series camera, you can also use this OAG with a third-party adapter ring on the camera side. The QHYOAG comes with a multithread 1.25-inch focuser. The focuser has a locking thumbscrew to hold the guide camera fixed after focusing. The prism position can be adjusted and can be locked to fix its position. The prism is 8mm x 8mm size and the aperture between the prism and mirror is 8mm in diameter.\u003c\/p\u003e\n\u003ch4 class=\"revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\" data-mce-fragment=\"1\"\u003eStable and Strong \/ High Parallelism\u003c\/h4\u003e\n\u003cdiv class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDirect connection to the camera with six screws ensures connection accuracy and parallelism, providing a reliable mechanical connection for your photography.\u003c\/p\u003e\n\u003ch4 class=\"revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\" data-mce-fragment=\"1\"\u003ePrecision Connection \/ No Deflection\u003c\/h4\u003e\n\u003cdiv class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe main purpose of the OAG is to use the same optical path as the main camera. This avoids the problem of differential deflection that can occur when using a separate optical system for guiding. In the case of the OAG, a part of the image is picked-off from the edge of the imaging circle which does not block the main CCD. This method provides more accurate guiding and sharper images.\u003c\/p\u003e\n\u003ch4 class=\"revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\" data-mce-fragment=\"1\"\u003eCompatibility: Multiple Adapters \/ Flexible Combinations\u003c\/h4\u003e\n\u003cdiv class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIn addition to the connection with the A-series cameras, you can also use the various standard or optional accessories provided by QHYCCD to achieve complex and adaptable connections, including the use of the OAG as a stand alone unit, connection to QHY filter wheels, etc.\u003c\/p\u003e\n\u003ch4 class=\"revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\" data-mce-fragment=\"1\"\u003eStable and Strong \/ Precise Easy Focusing\u003c\/h4\u003e\n\u003cdiv class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe QHYOAG includes a precision 1.25-inch helical focuser that accepts our QHY5II and QHY5III cameras. The focusing process is comfortable. After focusing, you can lock the focus mechanism with thumbscrews.\u003c\/p\u003e\n\u003cdiv class=\"fl cpbjnrboxz revealOnScroll animated bounceInLeft\" data-animation=\"bounceInLeft\" data-mce-fragment=\"1\"\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eThree Sizes: Small to Large Cameras\u003c\/h4\u003e\n\u003cdiv class=\"cpbjnrboxz_txt\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eQHYCCD provides a large, medium and small OAG, with a light aperture suitable for different sizes of CCD or CMOS cameras, and a variety of adapter accessories for selection.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eSmall OAG\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCompatible with QHY695A, 90A, QHY163, QHY183, QHY290, QHY174, etc.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eMedium OAG\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCompatible with QHY16200A, QHY367C, QHY128C, QHY medium filter wheel. The support both M42\/0.75 and M54\/0.75 thread adapter. So there is totally four possible setup: Both side is M42\/0.75, both side is M54\/0.75, front is M42 and back side is M54. front side M54 and back side M42.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eLarge OAG\u003c\/h4\u003e\n\u003cp data-mce-fragment=\"1\"\u003eCompatible with large sensor cameras such as the QHY16803A and QHY09000A\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQHYOAG-M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTelescope Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM54\/0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Body Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10mm\n\u003cp\u003e13mm with M42 or M54 adapter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter of 6 x M3 screw hole positions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable for CCD\/CMOS Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAPS-C, APS-H, 36 x 24mm, 4\/3 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Products\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQHY16200A, QHYCFW2-M, QHY165C, QHY128C, QHY247C, QHY367C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGuide Camera Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e145g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIn the Box\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eQHYOAG-M\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMounting Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eQHYCCD 2-Years Warranty\u003c\/p\u003e\n\u003cp\u003eQHYOAG User Guide\u003c\/p\u003e\n\u003cp\u003eQHYOAG-M Mechanical Drawing\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\"\u003e\n\u003cdiv class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\"\u003e\n\u003cdiv class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\"\u003e\n\u003cdiv class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\" data-animation=\"fadeInUp\"\u003e\n\u003cdiv class=\"fl cpbjnrboxz revealOnScroll animated bounceInLeft\" data-animation=\"bounceInLeft\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"fr zxmnrongy revealOnScroll animated bounceInRight\" data-animation=\"bounceInRight\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"QHYCCD","offers":[{"title":"Default Title","offer_id":57204051345574,"sku":"msb1787938298330","price":147.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2215\/4918\/files\/qhyccd-medium-oag-qhyoag-m_1.webp?v=1787938303"},{"product_id":"qhyccd-oag-l-pro-qhyoag-lpro","title":"QHYCCD OAG L Pro (QHYOAG-LPRO)","description":"\u003ch2\u003eQHYCCD OAG L Pro\u003c\/h2\u003e\n\u003cp\u003eUnlike external guiding arrangements, when using an OAG, the guiding camera and the imaging camera share the field of view of main optical system. If a user’s OTA has a long focal length, and the environment is not ideal, there will often be fewer stars suitable for guiding to be found in the FOV. One way to improve the chance of finding a good guide star is to use a guide camera with a larger sensor. For example, guide cameras like the QHY5III174M or the QHY5III585C have a FOV that is 2-4 times larger than that of smaller cameras typically sold as guiders. This larger FOV naturally allows you to capture more stars, essentially solving the issue of no or few stars available to guide the image.\u003c\/p\u003e\n\u003cp\u003eIn order for a large-sensor guide camera to fully perform to its potential in an OAG, a prism large enough to allow illumination of the larger sensor is needed to avoid severe vignetting. The new OAGL Pro uses a new wider prism to better accommodate larger sensor guide cameras. The prism size of the standard QHYOAG series is about 8 x 8mm, while QHYOAGL Pro is 10 x 14mm.\u003c\/p\u003e\n\u003cp\u003eWhen the QHY5III174M is connected to the older version of QHYOAG, there is severe vignetting (Image 1, below). In contrast, connected to the OAG Pro in the same optical system, there’s only a small amount of darkening occurs at the edges, which won’t affect guiding at night (Image 2, below).\u003c\/p\u003e\n\u003cdiv class=\"tit\" id=\"a4\"\u003e\u003cstrong\u003eBrief User Guide\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"tit\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eBefore using, please remove the protective film attached to the prism.\u003c\/p\u003e\n\u003cp\u003eThe OAG body has six holes with a diameter of 3mm, used for connecting with various adapter rings or the QHYCFW3 filter wheel.\u003c\/p\u003e\n\u003cp\u003eThe OAG includes a prism position adjustment locking knob located on the side of the body. When this knob is loosened, the position of the prism can be adjusted. Adjust the prism’s position carefully to ensure it doesn’t obstruct the chip. If you find any obstruction in the corresponding position of the captured image, move the prism further away from the chip.\u003c\/p\u003e\n\u003cp\u003eThe OAG features a helical focusing seat, allowing for fine adjustments to the camera’s focal plane. On the focusing seat, there’s a focal plane position locking knob. When adjusting the focus, please release this knob. Once the focal length is adjusted, lock this knob. Do not forcibly rotate the focusing ring when it’s locked, to prevent damage to the internal structure. Once locked, you’ll notice that the focusing ring can still move slightly left or right. This is normal, and at this point, the camera is locked, and the focus won’t change.\u003c\/p\u003e\n\u003cp\u003eThe OAG can be used in conjunction with a guiding camera. It’s important to ensure that the distance from the prism’s surface to the guiding camera is equal to the distance between the prism’s surface and the imaging CCD. If the guiding camera is still not in focus at its limit distance, you can remove the front end of the guiding camera to further shorten the distance.”\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications \u003c\/h3\u003e\n\u003ctable width=\"450\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eQHYOAGL Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eTelescope Interface\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eM62\/0.75 or M54\/0.75 (combined with certain adapters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003e12mm (excluding adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eSuitable for CCD\/CMOS Size\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eFull Frame and Medium Frame CMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\" rowspan=\"2\"\u003eCompatible Filter Wheel\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\" rowspan=\"2\"\u003eQHYCFW3XL, QHYCFW3L and QHYCFW3M (combined with certain adapters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eCompatible Guide Camera\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eLarge-sensor guiding camera like QHY5III174M is recommended. Also be compatible with smaller cameras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eGuide Camera Interface\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003e1.25 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" width=\"225\"\u003eAbout 165g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQHYOAG L Pro \u003c\/li\u003e\n\u003cli\u003e5mm M62 to M54(F) Spacers \u003c\/li\u003e\n\u003cli\u003e5mm M62(F) Spacers\u003c\/li\u003e\n\u003cli\u003eAdapter for QHYCFW3L M\u003c\/li\u003e\n\u003cli\u003eM3x6mm Screws (x5) \u003c\/li\u003e\n\u003cli\u003eM3x18mm Screws (x8)\u003c\/li\u003e\n\u003cli\u003eM3x20mm Screws (x5)\u003c\/li\u003e\n\u003cli\u003eM3x10mm Thumb Screws (x3)\u003c\/li\u003e\n\u003cli\u003e1mm Hexagon Key\u003c\/li\u003e\n\u003cli\u003eDriver Download Instructions Card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/2_ff39f10b-acbc-4841-a753-8b392613cece.png?v=1709918520\u0026amp;width=700\" width=\"906\" height=\"906\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eQHYCCD 2-Years Warranty\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"QHYCCD","offers":[{"title":"Default Title","offer_id":57204051378342,"sku":"oqo1787938298997","price":227.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2215\/4918\/files\/qhyccd-oag-l-pro-qhyoag-lpro_1.jpg?v=1787938303"},{"product_id":"qhyccd-oag-m-pro-qhyoag-mpro","title":"QHYCCD OAG M Pro (QHYOAG-MPRO)","description":"\u003ch2\u003eQHYCCD OAG M Pro\u003c\/h2\u003e\n\u003cp\u003eGreatly improve your guiding accuracy and image stability with the QHY OAG-M Pro! When it comes to guiding, the more stars available to choose from, the better. Introduce your OTA’s large aperture to your guide camera and greatly increase the number of guide stars accessible. Eliminating the problem of vignetting that OAGs with smaller prism sizes are known to produce, the QHY OAG-M Pro offers a large prism size for guide cameras with larger sensors, utilizing your guide camera’s full light gathering ability!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncreased Guiding Accuracy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003eBy eliminating the need for a second guide scope, the QHY OAG-M Pro allows your guide camera to have the same field of view as your imaging camera, reducing differential flexure and utilizing your telescope’s larger aperture. This increased light gathering power allows for more guide stars to be resolved for an improvement in guiding performance and image stabilization. This QHY OAG-M Pro has a durable and robust design, securing your guide camera in place and offering accurate alignment with your imaging camera.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal for Large Sensor Guide Cameras\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsing guide cameras with large sensors allows for a greater field of view, in turn increasing the number of guide stars accessible. With this in mind, the OAG installed must have a prism size that can accommodate for larger sensors in order to maximize the improved light gathering ability of these types of guide cameras. As opposed to the standard 8x8mm QHY OAG series that resulted in serious vignetting while using large sensor guide cameras, the new QHY OAG-M Pro offers a substantial prism size of 10x14mm, allowing your camera to utilize its full light gathering power and greatly increase the number of guide stars available!\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"619\" width=\"619\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/qhy_vignetting_oag_pro.jpg?v=1709918955\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/qhy_vignetting_oag_pro.jpg?v=1709918955\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cdiv id=\"a4\" class=\"tit\"\u003e\u003cstrong\u003eBrief User Guide\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"tit\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eBefore using, please remove the protective film attached to the prism.\u003c\/p\u003e\n\u003cp\u003eThe OAG body has six holes with a diameter of 3mm, used for connecting with various adapter rings or the QHYCFW3 filter wheel.\u003c\/p\u003e\n\u003cp\u003eThe OAG includes a prism position adjustment locking knob located on the side of the body. When this knob is loosened, the position of the prism can be adjusted. Adjust the prism’s position carefully to ensure it doesn’t obstruct the chip. If you find any obstruction in the corresponding position of the captured image, move the prism further away from the chip.\u003c\/p\u003e\n\u003cp\u003eThe OAG features a helical focusing seat, allowing for fine adjustments to the camera’s focal plane. On the focusing seat, there’s a focal plane position locking knob. When adjusting the focus, please release this knob. Once the focal length is adjusted, lock this knob. Do not forcibly rotate the focusing ring when it’s locked, to prevent damage to the internal structure. Once locked, you’ll notice that the focusing ring can still move slightly left or right. This is normal, and at this point, the camera is locked, and the focus won’t change.\u003c\/p\u003e\n\u003cp\u003eThe OAG can be used in conjunction with a guiding camera. It’s important to ensure that the distance from the prism’s surface to the guiding camera is equal to the distance between the prism’s surface and the imaging CCD. If the guiding camera is still not in focus at its limit distance, you can remove the front end of the guiding camera to further shorten the distance.”\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications \u003c\/h3\u003e\n\u003ctable width=\"512\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd width=\"176\" style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eModel\u003c\/td\u003e\n\u003ctd width=\"336\" style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eQHYOAGM Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eTelescope Interface\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eM54\/0.75（combined with certain adapters）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eFocal Length\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003e12mm (excluding adapter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eSuitable for CCD\/CMOS Size\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eFull Frame and APS-C CMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eCompatible Filter Wheel\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eQHYCFW3L and QHYCFW3M (combined with certain adapters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eCompatible Guide Camera\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eLarge-sensor guiding camera like QHY5III174M is recommended. Also be compatible with smaller cameras\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eGuide Camera Interface\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003e1.25 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-style: inherit; font-weight: inherit;\" data-mce-style=\"font-style: inherit; font-weight: inherit;\"\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"font-style: inherit;\" data-mce-style=\"font-style: inherit;\"\u003eAbout 155g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQHY OAG-M Pro Off Axis Guider\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e5 mm M54(F) Spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eM3 x 18 mm Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eM3 x 10 mm Thumb Screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHexagon Key\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDriver Download Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/20231109369.jpg?v=1709919834\u0026amp;width=700\" width=\"856\" height=\"517\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eQHYCCD 2-Years Warranty\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"QHYCCD","offers":[{"title":"Default Title","offer_id":57204051443878,"sku":"ebx1787938299095","price":157.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2215\/4918\/files\/qhyccd-oag-m-pro-qhyoag-mpro_1.jpg?v=1787938304"},{"product_id":"qhyccd-small-filter-wheel-7x-125-qhycfw3s","title":"QHYCCD Small Filter Wheel 7x 1.25\" (QHYCFW3S)","description":"\u003ch2\u003eQHYCCD Small Filter Wheel 7x 1.25\"\u003c\/h2\u003e\n\u003cp\u003eThe QHYCFW3 series filter wheels are available in multiple sizes to accommodate filters from 1.25-inch to 50 millimeters square.\u003c\/p\u003e\n\u003cp\u003eQHYCFW3 filter wheels can be controlled by either an independent external program using the filter wheel’s USB port or via a special 4-pin port. When connected to the QHY 4-pin port there is no need for an additional power cable or control program.  All of the filter wheel functions can be controlled through the QHY camera.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"718\" width=\"718\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/20210526312.jpg?v=1715200707\" alt=\"\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/20210526312.jpg?v=1715200707\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003eQHYCFW3 filter wheels utilize a new motor with direct drive and will reverse direction to take the shortest path when moving from one filter to another. For Example, in this demonstration the wheel moves from filter position 1 to position 2 to position 3 and then back to 1 again, over to position 7 and back to position 1 without ever making a complete rotation of the carousel.  This saves time if you’re doing a lot of filter changes in one imaging session.\u003c\/p\u003e\n\u003cp\u003eLED changes color for each filter position.  The tricolor LED assigns one unique color or combination of colors to each filter position so you can tell if it’s moved to the correct position without removing it from the Telescope.\u003c\/p\u003e\n\u003cp\u003eThe CFW3 is also thin.  This feature and the short back focus of the COLDMOS cameras means you can add one of several camera lens adapters for Canon and Nikon camera lenses for wide field imaging with the filter wheel.\u003c\/p\u003e\n\u003cp\u003eIn the center of the back plate is a 12-volt DC power port.  This port is threaded for a short extension cable that is supplied with the camera that securely attaches such that it will not accidentally disconnect while you are imaging.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor more information on how to use the \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications \u003c\/h3\u003e\n\u003ctable cellspacing=\"0\" border=\"0\" height=\"228\" style=\"width: 100.051%;\" data-mce-style=\"width: 100.051%;\"\u003e\n\u003ccolgroup span=\"6\" width=\"162\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd height=\"18\" align=\"center\" valign=\"middle\" style=\"width: 10.7246%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eFilter Wheel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 21.0221%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eFilter Supported\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 23.4505%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eRecommended Gears\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 15.2793%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eBack Focus Consumed*\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 9.73112%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 14.6984%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eNote\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd height=\"92\" align=\"center\" valign=\"middle\" style=\"width: 10.7246%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eCFW3S-SR\u003cbr\u003eCFW3S-US\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 21.0221%;\"\u003e\u003cspan style=\"color: #000000;\"\u003e7*1.25-inch mounted\/31mm unmounted\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 23.4505%;\"\u003e\u003cspan style=\"color: #000000; font-family: Segoe UI;\"\u003eQHY533M, QHY183M\u003cbr\u003eQHY5III Mono Planetary Cams (CFW1.25”Adapter needed）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 15.2793%;\"\u003e\u003cspan style=\"color: #000000; font-family: Segoe UI;\"\u003e20mm (SR)+4mm (Adapter）\u003cbr\u003e15.5mm (SR)+4mm (Adapter）\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 9.73112%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eAbout 430g\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd align=\"center\" valign=\"middle\" style=\"width: 14.6984%;\"\u003e\u003cspan style=\"color: #000000;\"\u003eThere’s no difference between S-SR and S-US expect their depth, but S-SR can be compatible with thicker 1.25” mounted filters.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor the convenience of calculation, all the data displayed are the increase in the back focal length taken up by using the adapter, which is not necessarily equal to the thickness of the component itself.  All the adapter data provided by QHYCCD are based on the focal length increment. For More information please see:\u003cspan\u003e \u003c\/span\u003ehttps:\/\/www.qhyccd.com\/astronomical-camera-adapter-bfl-solution\/\u003c\/p\u003e\n\u003cp\u003eThe Calculation of Filter Wheel’s back focus consumed includes two parts: The thickness of  the filter wheel body (like the 15.5mm of CFW3S-US),   and the back focus consumed (like 4mm of CFW3S-US). Now new cams don’t need this adapter anymore, like QHY533M, QHY268M, QHY600M-PH SBFL, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eTechnical Drawings\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQHYCFW3-S-SR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/20210428868-1536x1086.jpg?v=1715201053\" width=\"1416\" height=\"1001\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/20210428868-1536x1086.jpg?v=1715201053\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQHYCFW3-S-US\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/20210917488.jpg?v=1715201097\" width=\"1625\" height=\"1149\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/20210917488.jpg?v=1715201097\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eQHYCFW3S\u003c\/li\u003e\n\u003cli\u003eCamera to CFW Cable\u003c\/li\u003e\n\u003cli\u003e12V Power Supply Cable\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 Cable (1.8m)\u003c\/li\u003e\n\u003cli\u003eM42 to 2\" Nosepiece\u003c\/li\u003e\n\u003cli\u003eSpare Screws (x8)\u003c\/li\u003e\n\u003cli\u003eM4 x 35mm Screws (x3)\u003c\/li\u003e\n\u003cli\u003eM4 x 70mm Screws (x2)\u003c\/li\u003e\n\u003cli\u003eDriver Download Instructions Card\u003c\/li\u003e\n\u003cli\u003eAn adapter for connection with some old cameras like QHY163, QHY183, and QHY294.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg height=\"796\" width=\"796\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/1_ddf3d771-b2ab-4bc6-b3a6-ec44a9d14e15.png?v=1715202332\u0026amp;width=700\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eQHYCCD 2-Years Warranty\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"QHYCCD","offers":[{"title":"7 x 1.25 CFW3S-SR","offer_id":57204051542182,"sku":"xun1787938302971","price":199.45,"currency_code":"USD","in_stock":true},{"title":"7 x 1.25 CFW3S-US","offer_id":57204051574950,"sku":"vre1787938302972","price":159.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2215\/4918\/files\/qhyccd-small-filter-wheel-7x-125-qhycfw3s_1.jpg?v=1787938307"},{"product_id":"qhy-off-axis-guider-for-minicam8-minicam8-oag","title":"QHY Off-Axis Guider for MiniCAM8 (miniCAM8-OAG)","description":"\u003ch1\u003eQHY Off-Axis Guider for MiniCAM8\u003c\/h1\u003e\n\u003cp\u003eQHYCCD has designed a dedicated Off-Axis Guider (OAG) for the miniCAM8, featuring a large 14mm × 10mm prism. The oversized prism maximizes light throughput to the guide camera, enabling higher guiding precision. It comes with a standard M48 telescope interface for easy connection and maintains a 55mm back focal distance for broad compatibility with imaging setups.\u003c\/p\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/minioag3_21d32433-1634-434b-a343-06f937e0adb3.jpg?v=1752861346\u0026amp;width=700\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack Focal Distance:\u003c\/strong\u003e  55mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrism size: \u003c\/strong\u003e 14x10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e  M48\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003e-QHY Off-Axis Guider for the miniCAM8\u003c\/p\u003e\n\u003ch3\u003eWarranty \u0026amp; Manual\u003c\/h3\u003e\n\u003cp\u003eQHYCCD Warranty \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"QHYCCD","offers":[{"title":"Default Title","offer_id":57204051738790,"sku":"zhj1787938308576","price":88.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2215\/4918\/files\/qhy-off-axis-guider-for-minicam8-minicam8-oag_1.jpg?v=1787938319"},{"product_id":"qhyccd-oag-small-qhyoag-s","title":"QHYCCD OAG Small (QHYOAG-S)","description":"\u003ch2\u003eQHYCCD OAG Small\u003c\/h2\u003e\n\u003cp\u003eThere are three models of QHYOAG: QHYOAG-S, QHYOAG-M, and QHYOAG-L for different size sensors. The QHYOAG is a thin and solid design. The OAG main body is just 10mm thick. Adding an M42 thread or M54 adapter ring adds only 3mm for a total thickness of 13mm. There are six 3mm through holes in the OAG for direct connection to the QHYCFW2 and QHY “A” series cameras. If you do not have a QHYCFW2 or QHY “A” series camera, you can also use this OAG with a third-party adapter ring on the camera side. The QHYOAG comes with a multithread 1.25-inch focuser. The focuser has a locking thumbscrew to hold the guide camera fixed after focusing. The prism position can be adjusted and can be locked to fix its position. The prism is 8mm x 8mm size and the aperture between the prism and mirror is 8mm in diameter.\u003c\/p\u003e\n\u003ch4 data-animation=\"fadeInUp\" class=\"revealOnScroll animated fadeInUp\"\u003eStable and Strong \/ High Parallelism\u003c\/h4\u003e\n\u003cdiv data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cp\u003eDirect connection to the camera with six screws ensures connection accuracy and parallelism, providing a reliable mechanical connection for your photography.\u003c\/p\u003e\n\u003ch4 data-animation=\"fadeInUp\" class=\"revealOnScroll animated fadeInUp\"\u003ePrecision Connection \/ No Deflection\u003c\/h4\u003e\n\u003cdiv data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cp\u003eThe main purpose of the OAG is to use the same optical path as the main camera. This avoids the problem of differential deflection that can occur when using a separate optical system for guiding. In the case of the OAG, a part of the image is picked-off from the edge of the imaging circle which does not block the main CCD. This method provides more accurate guiding and sharper images.\u003c\/p\u003e\n\u003ch4 data-animation=\"fadeInUp\" class=\"revealOnScroll animated fadeInUp\"\u003eCompatibility: Multiple Adapters \/ Flexible Combinations\u003c\/h4\u003e\n\u003cdiv data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cp\u003eIn addition to the connection with the A-series cameras, you can also use the various standard or optional accessories provided by QHYCCD to achieve complex and adaptable connections, including the use of the OAG as a stand alone unit, connection to QHY filter wheels, etc.\u003c\/p\u003e\n\u003ch4 data-animation=\"fadeInUp\" class=\"revealOnScroll animated fadeInUp\"\u003eStable and Strong \/ Precise Easy Focusing\u003c\/h4\u003e\n\u003cdiv data-animation=\"fadeInUp\" class=\"cpbjnrboxz_txt revealOnScroll animated fadeInUp\"\u003e\n\u003cp\u003eThe QHYOAG includes a precision 1.25-inch helical focuser that accepts our QHY5II and QHY5III cameras. The focusing process is comfortable. After focusing, you can lock the focus mechanism with thumbscrews.\u003c\/p\u003e\n\u003cdiv data-animation=\"bounceInLeft\" class=\"fl cpbjnrboxz revealOnScroll animated bounceInLeft\"\u003e\n\u003ch4\u003eThree Sizes: Small to Large Cameras\u003c\/h4\u003e\n\u003cdiv class=\"cpbjnrboxz_txt\"\u003e\n\u003cp\u003eQHYCCD provides a large, medium and small OAG, with a light aperture suitable for different sizes of CCD or CMOS cameras, and a variety of adapter accessories for selection.\u003c\/p\u003e\n\u003ch4\u003eSmall OAG\u003c\/h4\u003e\nCompatible with QHY695A, 90A, QHY163, QHY183, QHY290, QHY174, etc.\n\u003ch4\u003eMedium OAG\u003c\/h4\u003e\nCompatible with QHY16200A, QHY367C, QHY128C, QHY medium filter wheel. The QHYOAG-M support both M42\/0.75 and M54\/0.75 thread adapter. So there is totally four possible setup: Both side is M42\/0.75, both side is M54\/0.75, front is M42 and back side is M54. front side M54 and back side M42.\n\u003ch4\u003eLarge OAG\u003c\/h4\u003e\nCompatible with large sensor cameras such as the QHY16803A and QHY09000A\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch2\u003eSmall\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQHYOAG-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTelescope Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM42\/0.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Body Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10mm 13mm with M42 or M54 adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter of 6 x M3 screw hole positions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitable for CCD\/CMOS Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 inch or smaller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Products\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQHY90A, QHY695A, QHYCFW2-S, QHY183, QHY163\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGuide Camera Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e127g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch3\u003eIn the Box\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003eQHYOAG \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan mce-data-marked=\"1\"\u003eMounting Hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eManual \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003eQHY 1-Year Warranty\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"QHYCCD","offers":[{"title":"Default Title","offer_id":57204052852902,"sku":"qyr1787938298161","price":128.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/2215\/4918\/files\/qhyccd-oag-small-qhyoag-s_1.png?v=1787938326"}],"url":"https:\/\/www.marbleandmoss.shop\/collections\/qhyccd.oembed","provider":"My Store","version":"1.0","type":"link"}