Focal reducer adapted for use with Sky-Watcher 72ED refractor. Used to reduce the focal length to 0.85x, improves field correction. At the same time, thanks to shortening the focal length the telescope's light increases to f / 4.93, which in turn shortens the exposure time and increases the field of view, which is of cardinal importance in astrophotography. By using the Sky-Watcher Canon EOS M48 x 0.75 or Sky-Watcher NIKON M48 x 0.75 adapter we can connect the camera to the reducer.
By using the M48x0.75 ring with a Canon or Nikon mount you can connect the camera to the reducer.
• fold: 0.85x
• purpose: SkyWatcher Evostar 72
• weight: 260 g