Plano-Concave Lens
Mainly used for infinite conjugate applications, laser applications, and imaging systems. Features one flat and one concave surface.
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info@novacomponent.com| Structure | Plano-Concave Lens |
|---|---|
| Material | Optical Glass, UVFS, Ge, Silicon, CaF2, MgF2, ZnSe, ZnS, Sapphire |
| Available Diameter | 0.5mm to 600mm |
| Diameter Tolerance | +0.00/-0.01mm or customer design |
| Surface Quality | 10-5 |
| Surface Irregularity | λ/10 PV @ 632.8nm or customer design |
| Thickness Tolerance | +0/-0.01mm |
| Clear Aperture | > 90% of diameter |
| Chamfer | 0.05-0.5mm × 45° |
| Coating | Single MgF2, Multi-layer AR coating |
| Effective Focal Length | Range from -10 to -500mm (SD3A series) |
Product Description
Mainly used for infinite conjugate applications, laser applications, and imaging systems. Features one flat and one concave surface.
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