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Your cart is empty.Parameters Lens material for: K9 Lens Dimensions: diameter 5mm*10 Finish: Uncoated How to use: just put this lens in all kinds of laser light outlet, it can issue a "word line" pattern. Precautions: Do not touch the surface of the lens directly with your hands, do not let the lens surface in direct contact with a hard object, So as not to scratch the surface, Usually the process of using plastic forceps. Features Cylindrical Lens！ You can get more pure and clearer 120 mrad line effect Glass Lens Please keep the lens clean Package 2PC Dia 5mm K9 Glass Cylinder Line Lens 120° Optical Lenses Cylindrical Mirror
$189.98
$ 90 .99 $90.99