The achromatic lens consists of two or more elements, usually of crown and flint glass, such that the composite element has been corrected for chromatic aberration with respect to two selected wavelengths. In these lenses, chromatic, spherical and coma aberrations are considerably reduced. These components are designed with respect to three wavelengths: 480 nm, 546.1nm and 643.8nm. Use achromats to replace singlets where performance must be improved.
| Artifex Engineering | |
|---|---|
| Product Category | Optical Lenses |
| Product Name | Achromatic Lenses |
| Lens Type | Achromats |
| Lens Application | Visible |
| Focal Length | 630 mm (24.8 inch) |
| Center Thickness | 17.39 mm (0.6846 inch) |
| Edge Thickness | 9.7 mm (0.3819 inch) |
