BAADER ULTRA SHORT CLAMP 2" Astrograph The Geoptik 5kg counterweight is

The Geoptik 5kg counterweight is a high quality counterweight with an internal diameter of 32mm

resulting in a lightweight and stable structure

The U-Venus filter can also be used to image Solar structures visible in the Calcium-K line (when paired with an appropriate front-mounted filter such as the OD 3

mirrors and SC correcting plates

M54 or M68 sensor tilt plates

BAADER ULTRA SHORT CLAMP 2" Astrograph The Geoptik 5kg counterweight isThe Baader Ultra Short 2" clamp securely holds 2" eyepieces and accessories with brass pressure rings. The three clamping screws allow precise centering of eyepieces and cameras. Both sides of the clamp are equipped with M68 x 1 male threads as well as an M60 x 0. 75 thread on the telescope side for some Sky Watcher and Vixen focusers. It has an optical length of only 12mm when using the M68 thread or 17. 4mm with using the M60 thread. This adapter is