EFL15.18mm Glass Aspherical Collimator Lens Lens Material : Single element ; Coated optical aspherical glass Lens Holder : M14mm x 0.5mm thread , 8mm length , brass EFL ( Effective Focal Length): 15.18mm CA (Clear Aperture) : 79.5mm NA (Numerial Aperture) : 0.3mm Working Distance: 10.35mm BBAR Coating :400-700nm Send Inquiry Live chat Product Detail Big clear aperture mounted aspherical collimator lens. Tags: M14 Thread Collimator LensCollimating Glass LensCollimating Glass Lenses Share: PREVIOUS:9.5mm Dia 24.06FL Molded Glass Aspherical Lens NEXT:EFL11.2mm 400-700nm M10 Laser Collimator Lens Related Products High quality Ruby Bearing 1200 Grooves 12.7mm square 250nm Diffraction Grating ZnSe Laser Beam Combiner Optical glass glued rods 10.5mm Dia 15.18mm FL Molded Glass Aspheric Lens G8 type mounted collimating glass lens