Achromatic Lens
Description
Material Optical Glasses
Design Wavelength 480, 546.1, 643.8nm
Dimension Tolerance +0/-0.2mm
Thickness Tolerance ±0.2mm
Surface Quality 60/40 scratch and dig
Power(fringe@633nm) 3
Irregularity(fringe@633nm) 0.5
Centration <3 arc minutes
Focal Length Tolerance ±2%
Clear Aperture >90%
Chamfer Protective <0.5mmx45deg
Coating Single layer MgF2 coating @550nm
Achromatic Lens
Specifications |
|
|---|---|
| Mounting: | Mounted, Unmounted |
| Optimal Wavelength Range: | 450-650nm |
| Diameter: | 25.4 mm |
| Focal Length: | 50 mm |
| Achromat Type: | Triplet, Doublet |
For pricing, technical or any other questions please contact the supplier
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How to order?
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Ships from:
China
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Sold by:
-
On FindLight:
since 2016
Frequently Asked Questions
The coating of the achromatic lens is a single layer MgF2 coating @550nm.
The design wavelength of the achromatic lens is 480, 546.1, and 643.8nm.
The surface quality of the achromatic lens is 60/40 scratch and dig.
The focal length tolerance of the achromatic lens is ±2%.
The material of the achromatic lens is optical glasses.
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