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Aspheric Lenses SKU: 116-5040
Aspherical lenses are designed to reduce spherical aberration. Complex multi-lens systems designed for compensation of spherical aberration can often be replaced with a single aspheric lense. We offer ex-stock delivery of CNC polished precision plano-convex aspherical lenses…
Variant specifications
| Product | Value |
|---|---|
| Shape Type | Round |
| Diameter | 50 mm |
| Diameter Upper Tolerance | 0 mm |
| Diameter Lower Tolerance | -0.05 mm |
| Center Thickness | 15.5 mm |
| Center Thickness Upper Tolerance | 0.05 mm |
| Center Thickness Lower Tolerance | -0.05 mm |
| Focal Length | 40 mm |
| Focal Length tolerance %, +/- | 0.1 % |
| Focal Length Wavelength | 780 nm |
| Material Type | Glass |
| Material | S-LAH64 |
| Numeric Aperture | 0.554 |
| Surface 1 | Value |
|---|---|
| Surface Shape | Aspheric Convex |
| Radius | 31.075 mm |
| Surface quality, grind or polish | Polished |
| Asphere figure error P-V | -1 µm - 1 µm |
| Surface form deviation RMSi | 0.5 µm |
| Centration, angle | 0 deg 0 min 0 sec - 0 deg 3 min 0 sec |
| Clear Aperture, % | 90 % - 100 % |
| Surface 1, Wavelength 1 | Value |
|---|---|
| Coating | Uncoated |
| Surface 2 | Value |
|---|---|
| Surface Shape | Plano |
| Surface quality, grind or polish | Polished |
| Power and Irregularity, fringes @633 nm | -(0.5) |
| Clear Aperture, % | 90 % - 100 % |
| Surface 2, Wavelength 1 | Value |
|---|---|
| Coating | Uncoated |
Variant files
Technical drawings, models and data files for SKU 116-5040.
Product brochures
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