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.Collimator lens is one of the mainly products in Sunday. We have standard ones and also accept customer-made. Sunday has collimator lens with single aspheric, doublet lenses, triplet lenses.optical glass aspheric lens

Collimator Lens EFL2mm, made by optical glass aspheric lens.The length can be 5mm,6.5mm,8mm or customized.   the Diameter can be customized M6 M7 M8 M9.When you need other wavelength, please contact us freely. 

Collimator Lens EFL2mm

Mount Size:M9*P0.5*6.5mm

Lens Material:D-ZK3 glass

Design Wavelength:650nm

Focal Length:2mm

NA:0.54

Working Distance:0.7mm

CA:2.4mm

Transmission>95%

Coating:BBAR 400-700nm

Collimator Lens EFL2mm

Mount Size:M7*P0.5*5mm

Lens Material:D-ZK3 glass

Design Wavelength:650nm

Focal Length:2mm

NA:0.54

Working Distance:0.7mm

CA:2.4mm

Transmission>95%

Coating:BBAR 400-700nm

sales@sunday-optics.com       Bess Zhang

Phone:+8615104452660    +8618744192450