Aspheric Condenser Lens Plus Mount/antireflection Coating 1050-1620/fiber Collimation, Coupling, Laser Collimation

10.5 mm aspheric collimating glass molding lens with numerical aperture 0.3 mm precision aspherical lenses

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-12%

Optical fiber metal cutting machine windows laser protection lens quartz optical glass for laser engraver

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K9 optical glued lens cemented lenes focal length 500mm diameter 57mm, achromatic lens high quality

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1

-3%

Double glued multi-film, anti-reflection coating on the whole surface, diy accessory lens for astronomical telescope

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Custom various size material coating cylindrical lenses high quality plano convex/concave bi convex/concave cylindrical lens

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-1%

Plano convex glass lens diameter 6mm , focal 5.89mm h-zk6 optical glass lenses focusing lens spherical coated 400-700nm

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-8%

Optical plano-convex lens 10mm curvature radius 18mm coating 400 ~ 700nm experimental focusing lens

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-1%

Custom optical high-quality glass 5mm diameter focal length 7.55mm h-k9l laser plano-convex focusing lens

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-1%

Optical glass focusing lens diameter 23mm focal length 60mm center thickness 4mm edge thickness 1.3mm experimental laser lens

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-1%

30*5 37*7 34*5 fiber laser protective windows40*5 mm quartz fused silica protection lens for laser cutting welding machine

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Optical objective lens double glued d70f400 achromatic refractive diy homemade refracting diy accessories

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-7%

Ultraviolet 355nm reflective lens, total mirror, marking machine, quartz material, incident angle of 45 degrees

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