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Focal Length (Mm)
Lens Diameter
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| Material | BK-7 |
| Type of Product | Biconcave Lens |
| Model No | - |
| Focal Length (Mm) | -70 mm |
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Material |
BK-7 |
Type of Product |
Biconcave Lens |
Model No |
- |
Focal Length (Mm) |
-70 mm |
Part No |
3-6966-36 |
Country of Origin |
Japan |
Chamfering |
0.2～0.5(45°) mm |
Lens Diameter |
30 Φmm |
Focus |
-70.66 mm |
Center Thickness |
2 mm |
Monotaro ID |
19968988 |
Refractive Index |
1.51680/ND |
Tolerance |
Outer Diameter: Φ + 0 / -0.1 mm, Center Thickness: ± 0.2 mm, Focal Length: ± 2%, Surface Quality: MIL60-40, Eccentricity: Within 3 Minutes (3 inch) |
Rim Thickness |
5.09 mm |
Wave Length |
587.6 mm |
Name of Manufacturer/Packer/Importer |
As-One Corp |
Tolerance (mm) |
76.2 mm |
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