TESTAR ADAPTER BETWEEN ESATTO 3.5" LP AND DELTA RHO 350 ZWO25 The William Optics M80 to

The William Optics M80 to M48 Flattener adapter lets you use the Flat68III flattener with the Fluorostar 91

Included thumbscrews for an easy lock in front of telescopes with external tube diameter from 252mm - 315mm

FS-78 - 75 mm backfocus

The central RMS radius is less than 2 microns

TESTAR ADAPTER BETWEEN ESATTO 3.5" LP AND DELTA RHO 350 ZWO25 The William Optics M80 toThis adapter allows you to connect the Prima Luce Lab Esatto 3. 5" low profile robotic microfocuser to the PlaneWave Delta Rho 350. Engineered in house by Testar and made from CNC machined and hard anodized 6061 T6 Aluminium. Telescope, focuser and rotator sold separately. Specifications Backfocus consumption 27. 44 mm Connection side A Esatto 3. 5" dovetail Connection side B Delta Rho 350 backplate SKU TE PW RHO350 ESATTO3. 5