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Roof Prism! |
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Material:All kind of high quality optical prism,H-K9 HBAK7,etc | |||||
Roof Prism |
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1) Material: All kinds of high quality optical prism, H-K9, H-BAK7,etc.. | |||||
2) Dimension tolerance: ±0.03-0.1 |
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3) Roof angle tolerance: 3'-5' |
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4) Parallelism: 5'-10' |
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5 Roughness: 60/40-40/20 |
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6) Aperture: 0.5-2 |
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7) Irregularity: 0.2-0.5 |
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Coated Prism.
Coated Prism