Prism Optics
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Prism Optics
- λ/4 @632.8 ntawm qhov chaw loj, λ/10 @632.8 ntawm lwm qhov chaw
- 60-40 qhov zoo ntawm qhov chaw
- 0.2 hli txog 0.5 hli x 45° bevel
- > 80% qhov qhib tau zoo
- ±3 arc min lub kaum sab xis kam rau siab
- tsis tau coated
