0.85x Focal Reducer/Flattener Features
- For 80/100/120/150ED DS-PRO
- Optimised for the Sky-Watcher Evostar ED PRO (and equivalent Equinox) APO refractors
- Reduces the telescopes focal length by a factor of 0.85x
- Provides much improved field-edge correction
- Use in conjunction with a Sky-Watcher DSLR-M48 Ring Adaptor.
5 year manufacturer warranty (not transferable).
0.85x Focal Reducer/Flattener Description
Sky-Watcher 0.85x Focal Reducer/Flattener For 80/100/120/150ED DS-PRO
Designed for serious astro-photographers. Each model is optimised for the corresponding model in the Sky-Watcher Evostar-ED DS-Pro range. They effectively reduce the telescopes focal length by a factor of 0.85x and provide much improved field edge correction. You will need to use a Sky-Watcher DSLR-M48 Ring Adaptor to connect this to your telescope. As always, try to make sure you’re the telescope and tripod you’re using can support the weight of your camera.
Available Models:
- 80ED
- 100ED
- 120ED
- 150ED