GREENLINE MINI-32 ROLL-OFF OBSERVATORY 1.60m Els PW 10884 4mm with the Z126) Backfocus

4mm with the Z126) Backfocus distance 55mm from M48 thread (after adjustment - see Backfocus tab) SKU WO-P-FLAT7A Instructions

a tilted camera sensor (fraction of a millimetre are enough)

4 mm Focal length 1370 mm Focal ratio f/9 Linear obstruction 76 mm Corrected field 32 mm Backfocus distance 159 mm with standard focuser

avoiding it rolling around during transportation

Connection side A 1

GREENLINE MINI-32 ROLL-OFF OBSERVATORY 1.60m Els PW 10884 4mm with the Z126) BackfocusGreenLine Roll off Observatory kits by Dome Parts Optical are cost effective and ecologically friendly DIY alternatives to observatory domes. Made in Germany, these roll off kits are extremely simple to install as they do not require specialized tools and are supplied as a flat pack. The GreenLine MINI 32 is a space saving solution at 1. 60m x 1. 60m. It can comfortably hold instruments up to 10 12 inches, such as Schmidt Cassegrains on a SkyWatcher