Quick Overview
- Four-element f/4 ED coma corrector
- FPL51 and Schött glass
- Optimized for Quattro imaging Newtonians
- Requires 55mm backfocus
- Can handle up to full-frame sensors
- Canon and Nikon adapters available (sold separately)
- Does not add magnification
- 48mm threads
Delivers stunning wide-field views with pinpoint stars to the edge of the field. Magnification remains unaltered.
Buy risk-free: When it’s time to trade up you’ll get the most value for your used gear.