{"product_id":"zwo-oag-deep-space-photography-guiding-telescope-off-axis-guider-m42-m48-high-quality-astronomical-accessory","title":"ZWO OAG Deep Space Photography Guiding Telescope Off-axis Guider M42\/M48 High Quality Astronomical Accessory","description":"\u003cp\u003e\u003cb\u003eZWO OAG Deep Space Photography Guiding Telescope Off-axis Guider M42\/M48 High Quality Astronomical Accessory\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- Lightweight and aesthetically pleasing, with a moderate thickness (16.5mm).\u003cbr\u003e- The area of the prism is 8x8mm.\u003cbr\u003e- Connect both the main camera and the star guide camera simultaneously, without the need for a star guide mirror.\u003cbr\u003e- Suitable for all ASI cameras and equipped with M42 and M48 adapter rings.\u003cbr\u003e- Strong and stable connection.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInstruction:\u003c\/b\u003e\u003cbr\u003e- Before use, please calculate the back intercept that the main mirror needs to meet. For example, for ASI071, you need to use a 21mm extension cylinder to meet a 55mm rear intercept, where 17.5mm+21mm+16.5mm=55mm\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89267\/89267-1.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Remove the guiding star prism section and install the OAG main body onto the telescope.\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89267\/89267-2.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Install the prism section onto the OAG body.\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89267\/89267-3.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Install the star guide camera.\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89267\/89267-4.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Install the M42 or M48 adapter ring onto the OAG according to your requirements.\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89267\/89267-5.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Install the camera correctly onto the OAG and tighten all three screws.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89267\/89267-6.jpg\"\u003e\u003cbr\u003e- Connection completed.\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89267\/89267-7.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Attention: Please confirm that the prism will not block the imaging area.\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89267\/89267-8.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e- Use the star guide knob to adjust the focal length of the star guide camera.\u003cbr\u003e- Ensure that the distance between the main camera and the guiding camera to the prism is the same.\u003cbr\u003e- It is best to complete this step during the day, as it is very difficult to adjust their focal length in poor lighting conditions.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 960px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/89267\/89267-9.jpg\"\u003e\u003cbr\u003e\u003cb\u003e\u003cbr\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x OAG\u003cbr\u003e- 1 x M42 Adapter Ring\u003cbr\u003e- 1 x M48 Adapter Ring\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cfont color=\"#ff0000\"\u003eNote:\u003cbr\u003e- Other products displayed in the picture are not included. Thanks for your understanding.\u003c\/font\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41029215879217,"sku":"89267","price":133.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1716876896-1.jpg?v=1780399276","url":"https:\/\/www.thanksbuyer.com\/ko\/products\/zwo-oag-deep-space-photography-guiding-telescope-off-axis-guider-m42-m48-high-quality-astronomical-accessory","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}