- These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request. Normal Achromatic Lens LENSES ..
Lens
Achromatic Lens
Description
These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request.
Normal Achromatic Lens
| LENSES | MATERIALS | ILLUSTRATION | PROPERTIES AND APPLICATIONS |
|---|---|---|---|
| ACHROMATIC LENS | Combinations of Two Optical Grade Glasses |  |
These lenses have considerably reduced values of spherical aberrations. Best used to replace single components where performance must be improved. |