0.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 62mm refractors.
- 62mm, f/5.8, 360mm focal length
- 55mm back focus
- 30mm illuminated field
- Includes one ED element
- M56x1 female / M48 male threads
- Includes rotator/adapter with built-in cavity for 2-inch filters
Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.