Laser optical collimating lens focusing lens 400-700nm EFL6mm

Laser optical collimating lens focusing lens 400-700nm EFL6mm

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

Mount Size:M9*P0.5*8mm

Lens Material:D-ZK3

Design Wavelength:530nm

Focal Length:6mm

NA:0.2

Working Distance:4.71mm

CA:2.4mm

Transmission>95%

Coating:BBAR 400-700nm