Celestron 45-Degree Erect Diagonal (1.25") Ergotron 45-248-026 Novagrade 40

Novagrade 40

The charger adapter provides 8

Provides Un-Magnified True View of Sky

5 cm) Folded Height 15" (38

Celestron 45-Degree Erect Diagonal (1.25") Ergotron 45-248-026 Novagrade 40Upright & 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.