WILLIAM OPTICS REDCAT 61 WIFD F/4.9 APO REFRACTOR Astroshop The coating treatment delivers the

The coating treatment delivers the highest transmission combined with the lowest amount of scatter and reflections across a very wide spectral range

FSQ-85EDX system chart with RD-QE0

Controlled via PWI3 software for autofocusing and optional field de-rotation (if using an Alt/Az mounted system)

84 mm diagonal

The focuser is compatible with the ZWO EAF electronic focuser bracket

WILLIAM OPTICS REDCAT 61 WIFD F/4.9 APO REFRACTOR Astroshop The coating treatment delivers theThe William Optics RedCat 61 WIFD is a fast apochromatic petzval refractor optimized for widefield astrophotography. This new model features William Optics' innovative WIFD internal focus design. Affordable, small and lightweight, the RedCat is perfect for traveling and on the go imaging. The WIFD series has been designed from the ground up to support the latest large and heavy high resolution cooled cameras and accessories. The focuser movement is