Observation

The ALTA PRO 2 263AV Aluminum video tripod kit is a new 3 section tripod kit that is ideal for video and sport optic applications.  Combined with t...

4-Section aluminum tripod Premium 3-way pan-head Quick release leg locks 3 versatile leg angles including ground level spread Reversible centre co...

Magnification 10x (Waterproof Optics)Machine Height 5ft. 2inField of View 400 feet at 1000 ydsHeight at Eyepieces 5ft. 0 inManual Focus Yes- recipr...

Easy to use color camera, provides live video for quick focusing 3856 x 2764-pixel array with small pixels, provides high resolution images Includ...

This combination focal reducer and field corrector lens accessory works with all Celestron 5", 8", 9 1/4", 11" and 14" Schmidt-Cassegrain telescope...

Extra plate for your TELRAD. Very useful for using on a second telescope without having to buy an extra finder!

These Riser Bases will position the Telrad Reflex Sight to a higher position off the telescope tube assembly to clear obstructions on the tube asse...

Prevents condensation to form on the mirror of your telrad!

This telescope can do it all. No matter whether it’s taken on your travels or if you’re spending all day in the reed beds, with the 85-mm telescope...

Anyone who enjoys travelling or long days in the field needs a telescope that is compact and light. This telescope is perfect for anyone looking fo...

Magnification: 8x Effective objective lens diameter (mm): 25 Exit pupil diameter (in/mm): 0.12/3.1 Exit pupil distance (eye relief) (in/mm):...

Magnification: 8X Effective objective lens diameter (mm): 30 Exit pupil diameter (mm): 3.8 Exit pupil distance (eye relief) (mm): 16 Field...

Magnification: 8X Effective objective lens diameter (mm): 30 Exit pupil diameter (mm): 3.8 Exit pupil distance (eye relief) (mm): 16 Field...

Magnification: 8XLens diameter: 42mmEye relief: 17mmExit pupil: 5.25mmAngular field of view: 8.2 degreesClose focus: 1.75mWeight: 638g