Celestron 45-Degree Erect Diagonal (1.25") CMC Pro TDMR-WPP-SK16 3 adjustment points plus full

3 adjustment points plus full ballhead rotation

6 oz (75 g) Packaging Info Package Weight 0

The lens is 3mm in diameter and it is diffused

the maximum range possible using the 13

The Electret Mic Breakout translates amplitude (not volume) by capturing sound waves between two conducting plates (one a vibrating diaphragm and the other fixed) in the microphone and converting them into electrical waves

Celestron 45-Degree Erect Diagonal (1.25") CMC Pro TDMR-WPP-SK16 3 adjustment points plus fullUpright & Laterally Correct Observing Celestron's erect image diagonals are Amici prism designs, allowing you to look into the telescope at a 45 angle at images which are upright and laterally correct. This is extremely comfortable for terrestrial viewing or when sharing the viewing experience between those of varying heights, and comes at the expense of a loss in brightness versus a 90 diagonal which would show images upright but laterally reversed.