Usage: | Lighting, Medical, Optical, Photography, Astronomy |
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Type: | Flat Lens |
Transmittance: | 90%-95% |
Shape: | Single-lens |
Material: | Schott N-Bk7 |
Lenses Color: | Clear |
Customization: |
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Items | Description | |
Aluminium coated mirror | Material: | Schott N-BK7 |
Dimensions: | 46.0x340.0+0.0/-0.1mm | |
Thickness: | 8.0+0.0/-0.1mm | |
R1: | Infinity | |
R2: | Infinity | |
Flatness: | S1:IRR:1/4wave@633nm | |
Surface quality: | S1:40-20 per D25.4mm | |
Parallelism: | <1arcmin | |
Clear Aperture: | >90% | |
Chamfer: | 0.25mmx45deg | |
Coating: | S1:Protected Aluminium coating, Ravg>95%@400-700nm |
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S2:Uncoated | ||
Standard: | MIL-PRF-13830B |
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