Description: Double convex lens (DCX) is convex on both sides and the focal length is positive. It can be used for 1:1 imaging and also can be used for complex optical systems. Customized processing is available with samples and drawings.
parameter:
Incident angle | 0° | wavelength | 587.6nm |
Wavelength range | 430~680nm | index | 430~680nm@Ravg≤0.4% |
Focal length tolerance | ±1% | Finish | 40/20 |
Center thickness tolerance | ±0.1mm | Face type | λ/4 |