62 mm front thread for filter installation. You just screw this lens on front of existing lens or adapter. Easy to install and remove. Made of good quality aluminum alloy, the lens is solid, durable and rustless.
52mm 2X Camera Lens, Magnification HD Tele Converter Telephoto Vivitar 2.2x SLR Lenses for Mount Cameraprofessional
Single Olympus Stereo Zoom Lens, Magnification x0.75, Used, good condition
6mm CCTV Camera Lens 1080P F2.0 FPV Security Camera Lens for IP Camera, Black
Large Aperture Camera Lens Camera Lens For DSLR Camera
3.6mm CCTV Camera Lens 720p F2.0 FPV Security Camera Lens for IP Camera, Black
