Products

12X30mm 635nm 5mW dot laser module red laser module head

635nm 1mW red laser diode module 10*30mm point positioning laser head tube emitter

6mm Diameter Aspherical Optical Lens 12mm Focal Length, 2.5mm Thickness

6mm diameter 12mm focal length center 2.5mm thick optical lens aspherical lens - 副本

6mm diameter 800-1100nm wavelength 4mm focal length optical glass aspherical lens - 副本

25mm diameter focal length 20mm glass aspherical lens optical lens zoom lens optical element

400-1100nm aspheric optical lens wavelength 635nm diameter 3mm aspherical optical glass lens - 副本

400-700nm coating BK7 optical lens diameter 7.2mm optical glass aspherical lens - 副本

6mm diameter 800-1100nm wavelength 4mm focal length optical glass aspherical lens