Gosky Astronomical 1.25inch Variable Telescope Camera Adapter for Prime Focus and Eyepiece Projection Astro Photography - with Standand 1.25inch Filter Threads

Gosky 1.25 Variable Telescope Camera Adapter for Prime Focus and Eyepiece Projection Astro Photography Astro Photography is very popular nowadays. And this Adapter arrows you to take images with a SLR or DSLR. Key Features: 1.All metal construction. Anodizing Aluminium process. 2.Threaded for 1.25” telescope filters. 3.Maximum outer diameter of eyepieces: 37mm. 4.The variable adapter allows you to vary the magnification for perfect framing of your shots. How to use it for prime focus? 1.As is shown in picture 3, You can attach the camera body to a T-ring. And insert the T adapter part to 1.25” telescope focuser. (There will be low magnification in this way. ) 2.As is shown in picture 4. I) first insert an eyepiece into the adapter. (For different telescope, eyepiece with different focal length allow affect the magnification ) . II) Attach the camera body and the adapter into the 1.25” telescope focuser. III) Put on the camera and choose the manul mode. IV) Adjust the focuser and adapter length to get a clear image. V) Adjust the adapter length to vary the magnification for perfect framing of your shots. Note 1: A T-ring for a certain camera is needed (sold separately) for photography. Note 2: For eyepiece projection photography, the maximum outer diameter of the eyepiece is 37mm.