产 品 说 明
| Standard | High Precision | ||||||
| Part No. | ø(mm) | T(mm) | Unit Price | Part No. | ø(mm) | T(mm) | Unit Price |
| WIN1025 | 25.4 | 3 | $6.60 | WIN1125 | 25.4 | 6.35 | $15.50 |
| Material | BK7 Grade A optical glass |
| Dimension Tolerance | +0.0/-0.2mm |
| Thickness Tolerance | ±0.2mm |
| Clear Aperture | >90% |
| Parallelism | Standard: 1 arc minute High Precision: 10 arc seconds |
| Surface Quality | Standard: 60/40 High Precision: 20/10 |
| Wavefront Distortion | Standard: λ@633nm per 25mm High Precision: λ/10@633nm per 25mm |
| Chamfer | Protected <0.5mmx45deg |
| Coating | Uncoated, available |
| Specifications | |
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