All reflection sights had a slanted glass.
The image producer, kind of a lightbulb, reflects the image of the gunsight onto the glass, where it then reflects into the pilots eyes. The image on the gunsight glass is focused into infinity, so it is sharp as the pilot looks through it at the target.
Camo
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Camouflage
XO, Lentolaivue 34
www.muodos.fi/LLv34 Brewster into AH!"The really good pilots use their superior judgement to keep them out of situations
where they might be required to demonstrate their superior skill."
[This message has been edited by LLv34_Camouflage (edited 08-08-2000).]