astro.n-minus

Accessory · MSRP $229

William Optics FLAT 6AIII (0.8x Reducer)

Key specifications

Accessory typeFlattener/Reducer
Weight0.519 kg
Path length61.5 mm

All specifications

InterfaceM63x1 telescope side; M48x0.75 T-mount camera side
Compatible withZ-81, GT-71, GT-81, GT-81 WIFD; FLT-91 with adapter

About

A 0.8x reducer-flattener of three elements in three groups, threading to the telescope at M63x1 and presenting an M48x0.75 T-mount to the camera. Covers full frame with 61.5 mm of optical length.