GREENLINE MEDIUM-32 ROLL-OFF OBSERVATORY 2.25m Clear Every Ha filter is marked

Every Ha filter is marked with its unique serial number and individual passing band certificate

The QHY990M PRO II version can be equipped with both air cooling or liquid cooling to suit your requirements

Due to its particular design

Accessories vary by country

The Baader M68/T2/M68 four-in-one adapter allows you to connect accessories with T2 (M42 x 0

GREENLINE MEDIUM-32 ROLL-OFF OBSERVATORY 2.25m Clear Every Ha filter is markedGreenLine 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 MEDIUM 32 is spacious with a floor space of 2. 25m x 2. 25m. The ample space has enough room for telescopes up to 14" along with optional tables,