SVBONY SV193 Photo for SV503 102ED Refractor Telescope 2" 0.8x Reducer/Flattener

The 0.8x focal length reducer and planer are suitable for refracting telescopes that can meet the lighting needs of full-frame photography. With better signal-to-noise ratio, you can get a wider starry sky and finer star points. You can take dazzling photos of celestial objects without distorting the star points at the edges of your photos. You can take high quality photos. Multilayer coatings are used on optical components. Due to the highly polished hard anodized aluminum body, the whole thing is very lightweight and can be used for a long time. A 2" filter thread is standard, allowing you to add a light pollution filter. The front standard 2" socket connects to the main lens, and the rear thread M48x0.75 can connect to a camera mount. The focal length reducer and flat field device of the SVBONY 2" 0.8x refractor telescope can meet the lighting needs of full-frame photography. Under the same exposure, the starry sky can be widened, the star points are finer, and the signal-to-noise ratio is improved. Equipped with an advanced refractor lens, you can take dazzling astrophotography without worrying about the distortion of star points at the edge of the photo. The multi-layer coated optic is mounted on a highly polished, hard-anodized aluminum body, which helps reduce weight. A standard 2" filter thread is included. You can add any light pollution filter you need. The front end is a standard 2" socket for connecting to the main lens, and the back end is an M48x0.75 thread for connecting to a camera mount (full support frame). 2. Model: SV193 3. Back focus: 55mm 4. Barrel size: 2 inches 5. Thread standard: M48x0.75 6. Lens structure: 3 pieces/2 sets 7. Lens coating: FMC 8. Blackened lens edge Edge: Yes 9.Net Weight: 177g / 6.24oz / 0.39lb Package Contents: 1x SVBONY SV193 0.8x Photo Reducer/Flattener 2x Rubber Dust Cover