Concave surface of cylindrical mirror is polished and coated, and the plano surface is fine ground or commercial polished. The coating type can be dielectric high reflection coating, protected Aluminum coating, enhanced Aluminum coating, protected Ag coating or protected Au coating, applied in UV, VIS or IR spectral range. Plano concave cylindrical lens has positive focal length and focus the incident light in one direction.
Specifications
Material: | N-BK7, Grade A fine annealed |
Size: | +/- 0.10mm |
Thickness: | +/-0.20mm |
Radius: | +/- 1% |
Centration: | < 3 arc minutes |
Surface quality: | 60-40, back surface fine ground or commercial polishing |
Surface accuracy: | λ/2 @632.8nm |
Bevel: | 0.2mm × 45° |
Coating: | Dielectric high reflection coating or metal coating |
Coating curve (UV enhanced Aluminum coating)
Concave surface of cylindrical mirror is polished and coated, and the plano surface is fine ground or commercial polished. The coating type can be dielectric high reflection coating, protected Aluminum coating, enhanced Aluminum coating, protected Ag coating or protected Au coating, applied in UV, VIS or IR spectral range. Plano concave cylindrical lens has positive focal length and focus the incident light in one direction.
Specifications
Material: | N-BK7, Grade A fine annealed |
Size: | +/- 0.10mm |
Thickness: | +/-0.20mm |
Radius: | +/- 1% |
Centration: | < 3 arc minutes |
Surface quality: | 60-40, back surface fine ground or commercial polishing |
Surface accuracy: | λ/2 @632.8nm |
Bevel: | 0.2mm × 45° |
Coating: | Dielectric high reflection coating or metal coating |
Coating curve (UV enhanced Aluminum coating)
