M48 VARIABLE EXTENSION 15 - 18mm ZWO22 offers several holes to accommodate

offers several holes to accommodate 31

The Sky-Watcher Light Shroud is an essential accessory for every Collapsible Dobsonian Telescope for high image contrast

Place the anti-dew heater strip on the front side of the camera and make sure that the power cable is on the right angle (lining next to the DC plug at the rear end)

The Control Box that can be embedded in the mount as for the Avalon Linear and M-Uno

Baader Hyperion eyepieces provide a wide 68° apparent field

M48 VARIABLE EXTENSION 15 - 18mm ZWO22 offers several holes to accommodateThis variable length adapter consists of a male M48 x 0. 75 thread on one end and a female M48 x 0. 75 thread on the other. Optical thickness of the adapter can be adjusted between 15 18mm. This is very useful for connecting accessories such as filter drawers or filter wheels to correctors which require a very specific backfocus distance. Specifications Connection side A Female M48 x 0. 75 Connection side B Male M48 x 0. 75 Optical length 15 18 mm SKU