-40%
Coated Glass Focal Lens 405nm 445nm 450nm 473nm Violet Blue Laser Diode M9/P0.5
$ 7.28
- Description
- Size Guide
Description
Coated Glass Lens 405nm 445nm 450nm 473nm Viole Blue Laser Diode M9/P0.5 FrameDescription
Collimating Coated Lens for 400-500nm violet and blue Laser
three layers of lens w/ high permeability coat
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This coated laser lens is a high permeability optical component used for as Industrial testament, Lab, DIY.
Please keep the lens clean to make the laser beam clear and bright. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing.
Specification
Name: Optical glass spherical (three-piece combination) collimating lens
Model: M9P051043
M (outer thread): M9XP0.5 mm
ET (height): 10 mm
EFL (effective focal length): 9.8 ± 0.08 mm
SD (diode to lens distance) :6.8 mm
NA (numerical aperture): 0.3
CA (Effective Clear Aperture): 5.0 mm
Collimation: ≥ ± 0.74mrad
Transmission: ≥95%
Coating: 405nm ~ 450nm