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BK7窗片
Specifications:
Diameter Tolerance: ------------------ +0.0, -0.1mm
Thickness Tolerance: ----------------- ±0.2mm
Clear Aperture: ------------------------- >80%
Parallelism: ------------------------------1'(Standard), 10"(High Precision)
Surface Quality: ------------------------ 60/40(Standard), 10/5(High Precision)
Wavefront Distortion: ----- (Standard),λ/10(High Precision) per 25mm @633mm
Bevel: ------------------------------------ <0.25mm x 45°
Coating: -------------------------------- --1 /4 wave MgF2@550nm
Standard
Dia( mm) | T(mm) | Uncoated | Coated |
Part No. | Part No. | ||
10.0 | 3 | WIN1101 | WIN1111 |
12.7 | 3 | WIN1102 | WIN1112 |
15.0 | 3 | WIN1103 | WIN1113 |
25.4 | 3 | WIN1104 | WIN1114 |
High precision
Dia( mm) | T(mm) | Uncoated | Coated |
Part No. | Part No. | ||
10.0 | 6 | WIN1201 | WIN1211 |
12.7 | 6 | WIN1202 | WIN1212 |
15.0 | 6 | WIN1203 | WIN1213 |
25.4 | 6.35 | WIN1204 | WIN1214 |
Note: Other sizes, material and coatings are available upon request.
