Celestron Star Diagonal - 1.25" Cages with the first commercial SoundField

with the first commercial SoundField microphone launched based on the pioneering work of Michael Gerzon

Dual opening protective lens cases available in a range of sizes

you hear exactly what you need

Charles Blanc

Hahnemühle Agave is acid- and lignin-free and meets the most exacting requirements in terms of age resistance

Celestron Star Diagonal - 1.25" Cages with the first commercial SoundFieldThis star diagonal from Celestron fits telescopes with 1. 25" focusers or visual backs, providing a 90 viewing angle for easier viewing of overhead objects. This star diagonal accepts standard 1. 25" eyepieces, barlow lenses, and other accessories.