Laser optical collimating lens focusing lens 400-700nm coating G2

Laser optical collimating lens focusing lens 400-700nm coating G2 

Collimating lens is an instrument that converts light from each point in the aperture column into a parallel column of collimating light.Lens type depends on aberration requirements,For low requirements, simple lenses, such as flat convex or double convex lenses, maybe used and a larger relative aperture is allowed.High requirements,Achromatic lens will be use, the relative aperture is also appropriately reduced.

specification

Size:M9*P0.5*8mm
Lens Material:L-BAL42
Design Wavelength:786.5nm
Focal Length:10mm
NA:0.17
Working Distance:4.71mm
CA:5.2mm
Transmission>95%
Coating:AR 786.50nm,R<1%