Sky-Watcher 0.85x Focal Reducer & Corrector for EvoStar 80ED

This 0.85x Focal Reducer & Corrector was made for astronomers who are serious about astro-imaging. Developed for the Sky-Watcher EvoStar 80ED (also known as the Pro ED80), this superior quality accessory facilitates edge-of-field correction that is greatly improved while effectively reducing the telescope’s focal length by a factor of 0.85x.

• Reduces focal ratio by a factor of 0.85x
• For use with Pro ED80 Telescope
• Facilitates greatly improved edge-of-field correction

• Sky-Watcher 0.85x Focal Reducer & Corrector for EvoStar 80ED