Super small Achromatic Lens for you specific application perfom excellent wavefront quality, super small spot size and improved modulation transfer function (MTF).
Feature:
●Small diameter size up to 3mm
●Short focal length, such as 5mm
●Strict qulity control, excellent qualitly
●AR-coating, mounts services
Specifications:
Diameter size | smallest 3 mm |
Diameter Tolerance: | +0.0, -0.05mm |
Paraxial Focal Length Tolerance: | 土2% |
Centration: | 5 arc minutes |
Clear Aperture: | >80% |
Surface Figure: Powerl(N) | <3 |
lrregularity(N) | <0.5 |
Surface Quality: | 40/20 scratch and dig |
Bevel: | <0.2mm×45° |
Coating: | Single layer MgF2 broadband AR |
