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- AS ONE Biconcave Lens 20 Φmm Lens Dia 3.33 mm Rim Thickness BK-7
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AS ONE Biconcave Lens 20 Φmm Lens Dia 3.33 mm Rim Thickness BK-7
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Features
| Material | BK-7 |
| Type of Product | Biconcave Lens |
| Model No | - |
| Focal Length (Mm) | -70 mm |
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EXPLORE OTHER VARIANTS
SKU ID:
LAB.MIC.821000306
Focal Length (Mm)
-30 mm
Lens Diameter
30 Φmm
₹4,719
₹4,731
You save
₹12!
0.25% OFF
SKU ID:
LAB.MIC.121000326
Focal Length (Mm)
-50 mm
Lens Diameter
30 Φmm
₹4,483
SKU ID:
LAB.MIC.621000193
Focal Length (Mm)
-90 mm
Lens Diameter
10 Φmm
₹3,539
SKU ID:
LAB.MIC.721000164
Focal Length (Mm)
-60 mm
Lens Diameter
10 Φmm
₹3,539
₹3,574
You save
₹35!
0.98% OFF
SKU ID:
LAB.MIC.321000185
Focal Length (Mm)
-80 mm
Lens Diameter
10 Φmm
₹3,539
SKU ID:
LAB.MIC.321000274
Focal Length (Mm)
-80 mm
Lens Diameter
20 Φmm
₹3,539
SKU ID:
LAB.MIC.721000318
Focal Length (Mm)
-40 mm
Lens Diameter
30 Φmm
₹4,719
₹4,731
You save
₹12!
0.25% OFF
SKU ID:
LAB.MIC.321000200
Focal Length (Mm)
-100 mm
Lens Diameter
10 Φmm
₹3,539
SKU ID:
LAB.MIC.921000255
Focal Length (Mm)
-60 mm
Lens Diameter
20 Φmm
₹3,539
specifications
description
Material |
BK-7 |
Type of Product |
Biconcave Lens |
Model No |
- |
Focal Length (Mm) |
-70 mm |
Part No |
3-6966-28 |
Country of Origin |
Japan |
Chamfering |
0.2～0.5(45°) mm |
Lens Diameter |
20 Φmm |
Focus |
-70.66 mm |
Center Thickness |
2 mm |
Monotaro ID |
19968909 |
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 |
3.33 mm |
Wave Length |
587.6 mm |
Name of Manufacturer/Packer/Importer |
As-One Corp |
Tolerance (mm) |
76.2 mm |
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| 4-9 | ₹3,428.09 | |
| 10-19 | ₹3,405.95 | |
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| 50-more | ₹3,339.51 |
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