FL4.02 collimator lens
10 month ago
G2 lens is the best choice for short ranges, as in an engraving machine. The G2 lens is a single lens enabling the maximum true power of the laser diode for rapid close-range burning and engraving. Advantage of G2 lens is 95% efficiency, reduces the beam aperture . Downsides Increase the beam divergence (thickness) and the beam profile.
Specifications:
Product Name: G2 lens
Lens Material : Single element ; Coated optical glass
Lens Holder : 9mm x 0.5mm thread , 10mm length , brass
EFL ( Effective Focal Length): 4.02mm
CA (Clear Aperture) : 5.1mm
NA (Numerial Aperture) : 0.6mm
Coating : 400-700nm
Realpoo Optics can offer laser collimating lens in various focal length, and the threaded casing can be customized.
Realpoo Optics is a professional manufacturer of optical glass lenses, such as Spherical Lens, Glass Rod, Fresnel Lens, Diffraction Grating etc. The optics can be offered with coating or without coating. Welcome to send your inquiry
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Main Product:
Convex Lens,
Prism,
Cylindrical Lens ,
Laser module,
Concave Lens,
Collimator Lens