How to pronounce word in English - Learn English free online - Off-axis Reflector - How to pronounce the english word Off-axis Reflector in english. Start with S. Learn from me.

Off-axis Reflector

n. a reflecting telescope with the mirror slightly tilted to throw the image to the side where it can be viewed

n.a reflecting telescope with the mirror slightly tilted to throw the image to the side where it can be viewed

同义词：Herschelian telescope

Dictionary