Lens, BCV,BK7, -75mm FL, ∅50mm
Special Price
$22.00
Regular Price
$44.00
In stock
SKU
43-2617-000
Lens, BCV,BK7, -75mm FL, ∅50mm
Equi-concave glass lenses are useful for beam divergence.
Refractive Index: 1.5168 (at 587.6 nm)
Abbe Number Vd: 64.17
Focal Length Tolerance: ±2%
Diameter Tolerance: +0 -0.2 mm
Center Thickness Tolerance: ±0.2 mm
Wedge Angle: <5 arcmin
Surface Quality: 40-20
Uncoated
| Material | BK7 |
|---|---|
| Diameter | 50 mm |
| Surface Quality | 40-20 |
| Coating | Uncoated |
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