A 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. 

Specification:

Shell Material: Aluminum or Copper.

Lenses:aspheric lens,two lenses,three lenses (Glass),single apron, two aprons.
Size:M6*0.5,M7*0.5,M9X0.5,M8X0.5,M12.7X0.5
Wavelength:405nm-450nm,630-670nm
Focal length:2mm,4.05mm,6mm,7mm,8mm,10mm,15mm,20mm
Length:7mm,8mm,10mm,12mm
We welcome customer-design!

sales@sunday-optics.com       Bess Zhang

Phone:+8615104452660    +8618744192450