25.4x25.4x35.9mm Fused Silica Uncoated Optical Right Angle Prism
Specification:
Items | Description | |
Right Angle Prism | Material: | UVFS(Corning 7980 0A) |
Length of Legs: | 25.4x25.4+0.0/-0.254mm | |
Length of Hypotenuse: | 35.9+0.0/-0.254mm | |
ROC1: | infinity | |
ROC2: | infinity | |
Flatness: | S1&S2&S3:TWD<1/10L@633nm | |
Surface quality: | S1&S2&S3:40-20 | |
S4&S5:fine ground | ||
Angle tolerance: | 90deg+/-3arcmin | |
45deg+/-3arcmin | ||
Pyramidal: | <3arcmin | |
Perpendicularity: | <3arcmin | |
Clear aperture: | >90% | |
Chamfer: | 0.254-0.3508mm(FW)x45+/-1deg | |
Coating: | uncoated | |
Standard: | MIL-PRF-13830B |
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