Laser Diode Collimating Lens Coated Optics Lens
M9 P0.5 focal length 9.8mm triple-coated collimating lens
Effective focal length EFL 9.8
Diode to lens distance SD 8
Numerical aperture NA 0.45
Effective light transmission aperture CA 5.0
Thread size M Screw size M9 P0.5
Shell length ET 10mm
Size of point at 7m 3.7x2.7mm
Application This coated laser lens is a high permeability optical component used for as Industrial testament, Lab, DIY. Be sure the operator has experience in optics DIY or testing.
