|
| Equi-Convex Lenses |
Optical Component > Precision
Optics > Lenses |
| |
| |
| These lenses have different or equal radius of curvature
on both sides with large range of focal lengths. The lens with equal
radius of curvature is the optimum shape for producing real images
at 1:1 magnification. |
| |
| Specifications |
| Diameter Tolerance |
+0.0/-0.15mm |
| Paraxial Focal Length Tolerance |
¡À2% |
| Centration |
3 arc minutes |
| Clear Aperture |
90% |
| Surface Quality |
60/40 |
| Bevel |
0.25mm at 45 deg |
|
 |
|
|
