The solution is to use two 45-90-45° prisms to shorten the effective length of each telescope:
The result is a monocular (single ocular), two of these makes a pair of binoculars. Total internal reflection in use once again!
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The solution is to use two 45-90-45° prisms to shorten the effective length of each telescope:
The result is a monocular (single ocular), two of these makes a pair of binoculars. Total internal reflection in use once again!
|
