Baader ClickLock 2'' Reducer2 Inch to 1. 25 Inch ClickLock Reducer Precise machined 2 "to 1" reducer to complete the Baader ClickLock system inserted height only 9. 5mm Requires only light pressure on the ratchet lever to have an extremely strong hold ClickLock compression ring made of hardened Bronze ensures lifetime non marring operation T 2 (M42x0,75) inner photo thread attaches onto most T 2 threaded accessories and all Baader T 2 diagonals Baader ClickLock system overview

FOCAL LENGTH:  620 mm

commonly used for all sorts of filters

When inserted between the eyepiece and telescope

#80A Blue Filter - 1

Focal Length: 1500 mm

This model 90mm is often used by us at outreach events

Abbreviation: NWA 7856

a bright light accompanied by a loud noise was witnessed near the El Tinajero farm

HD Pro Wedge - General Features

SkyView Pro 6 & 6LT

Isolated against humidity

And if you think it's only for beginners