Gold Coated Plano Concave Cylindrical Mirror
PRODUCT CATEGORIES
INOUIRY
Protective Gold coated plano-concave cylindrical reflector, the reflective surface is part of the spherical surface, parallel incident light can be reflected by the spherical surface to converge to a point, with a positive focal length. The focal length of the plano-concave spherical mirror is half of the radius of curvature of the spherical surface. Material is H-K9L glass.
We provide reflectors without coating and with reflective coating. The reflective coating options include ordinary reinforced aluminum coating, protective UV reflective aluminum coating, protective silver coating, and protective gold coating
Technical parameters with Gold Plano Concave Cylindrical Mirrors
| Material | H-K9L |
|---|---|
| Centering error | <3′ |
| Thickness tolerance | ±0.2 mm |
| Focal length tolerance | ±2% |
| Dimension error | +0.0/-0.1 mm |
| Surface accuracy | 1λ@633 nm |
| Reflection surface quality | 60/40 |
| Face back | Fine grinding or inspection polishing |
| Chamfer | Protective chamfer 0.2~0.5mm×45° |
| Coating | Protective Gold film@2000-20000nm |
spectral curve with Protective Gold Coated Concave Cylindrical Reflector Mirror
Inventory Parameters With Protective Gold Coated Cylindrical Reflection mirror
| Diameter (mm) | Focal Length (mm) | Center Thickness (mm) | Edge Thickness (mm) | Coated |
|---|---|---|---|---|
| 12.5/ 12.5*12.5 | 12.5; 25; 50; 75 | 3 | 3.79; 3.39; 3.2; 3.13 | Protective Gold@2000-20000nm |
| 25/ 25*25 | 25; 50; 75; 100; 150; 200; 250 | 6 | 7.59; 6.78; 6.52; 6.39; 6.26; 6.2; 6.16 | Protective Gold@2000-20000nm |
If you are interested and need custom Glass Plano Concave Cylindrical Mirrors or bulk orders, please contact our sales team:
info@borisuns.com
Related Products
