ZWOF107130RE

CP.09.0002.0003

ZWO

Shorten your astrophotography exposure times and expand your field of view with this FF107APO/FF130APO 0.7 Full Frame Reducer from ZWO. Compatible with ZWO FF107APO and FF130APO optical tube assemblies, the reducer features three lens elements, including one made of extra-low-dispersion glass. When used with the FF107APO OTA, the reducer cuts the focal ratio from f/7 to f/4.9 and the focal length from 749 to 524mm. It produces a 55mm back focus and comes with M68, M54, and M48 threaded adapters.Performance Use to reduce the OTA focal ratio, which greatly reduces exposure time to capture the same brightness of an object Three-element lens design with one made of extra-low-dispersion glassMaintains 55mm back focusIncreases field of view to see more of the sky at any magnificationComes with M68x1, M54x0.75, and M48x0.75 adapters