Skywatcher Evoguide Field Flattener
For use with Skywatcher Evoguide 50ED.
Provides a flat field, that is evenly illuminated.
- Two-Element Design
- Fully Multi-Coated Optics
- 28mm Imaging Circle
- 6º Pinpoint Stars
- Back Focus 17.5mm
- 1.25" (31.7mm) Internal Diameter
- M42x0.75 Exterior Thread (T2)
- Green Anodised Aluminium Screw-on End Caps
- Net Weight 150g