Plano concave mirrors are used for focusing, collecting, and imaging with no chromatic aberration. They are suitable for a variety of applications, from laser beam manipulation to instrument construction and quality imaging. The longer focal lengths are especially convenient for such tasks as laser beam collimating.
Specifications
Substrate: | optical glass, fused silica |
Focal length: | +/-2% |
Diameter: | +0/-0.2mm |
Clear aperture: | >90% diameter |
Thickness: | +/-0.10mm |
Surface quality: | 60-40 scratch and dig |
Surface accuracy: | λ/4@632.8nm |
Coating: | Metallic or dielectric high reflection coating |
Back surface: | Fine ground |
Bevel: | 0.2-0.3mm x 45° |
Plano concave mirrors are used for focusing, collecting, and imaging with no chromatic aberration. They are suitable for a variety of applications, from laser beam manipulation to instrument construction and quality imaging. The longer focal lengths are especially convenient for such tasks as laser beam collimating.
Specifications
Substrate: | optical glass, fused silica |
Focal length: | +/-2% |
Diameter: | +0/-0.2mm |
Clear aperture: | >90% diameter |
Thickness: | +/-0.10mm |
Surface quality: | 60-40 scratch and dig |
Surface accuracy: | λ/4@632.8nm |
Coating: | Metallic or dielectric high reflection coating |
Back surface: | Fine ground |
Bevel: | 0.2-0.3mm x 45° |
