Askar 0.75X Full Frame Reducer for PHQ 65 - 65PHQ-RED Solid Tube Dobsonians The FMA180 Askar 40 mm

The FMA180 Askar 40 mm f/5

Eye Relief (mm): 16 mm (0

if the images are too bright

The erect image star diagonal which is included with this easy-to-use telescope kit makes the optical tube telescope ideal for using as a spotting scope during the daytime

The rugged nylon shelf and generous padding is designed to protect your telescope and accessories

Askar 0.75X Full Frame Reducer for PHQ 65 - 65PHQ-RED Solid Tube Dobsonians The FMA180 Askar 40 mmThe Askar 0. 75X Full Frame Reducer was designed to shorten the focal length of the 65PHQ to 312 mm (f 4. 8). When connected to the 65PHQ, this high quality quaduplet reducer can effectively shorten the exposure time and dramatically increase the field of view, bringing more convenience and possibilities for your deep sky astrophotography. The backfocus is the standard 55mm. The 65PHQ Reducer includes an adapter with both M54 and M48 threads. See the