from camera stores. Wide angle lenses will focus at 12" and do not require the addition of any close-up lens when used in a dome port. Other ports available #5503.... Lens length less than 3" (7.6cm) 5503.50 Lens length less than 4" (10.1cm) #5503.55 Lens length less than 4.5" (11.4cm) #5503.80 Lens length less than 5" (12.7cm) #5503.85 Lens length less than 6" (15.2cm) SUPER-WIDE DOME PORT For lenses with a 110 to 170 degrees angle of coverage. This port does not allow use of a port shade, and may not be fully functional with some lenses in the MD-size housing. #5503.15 Lens length less than 2.5" (6.3cm FLAT PORTS For standard, macro and telephoto lenses. #5501..... Lens length less than 2.5" (6.3cm) #5502.......  (less)

the focal length of 300 mm. It's the ideal lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range.  (less)

and is available in all popular SLR camera mounts.  (less)

lens on any camera that has 28 mm filter thread. When mounted the telephoto capabilities of the lens are increased by 8 times. This allows for photographing of very distance subjects. The tele lens has a minimum focus distance of 30 cm (11.8 inches), therefore it can be used as a macro lens as well. The KDT-820 can also be used as a compact monocular when the size or weight of a pair of binoculars is not convenient.  (less)

that provides greater telephoto reach. By adding the lens to the front of your camera lens, it extends the focal length and makes distant objects appear closer. Unlike digital magnification, this 2.2x optical conversion lens will not impair the image quality. 2.2x Telephoto Lens, High Definition Digital Lens, Optimized For Mega Pixel Photography, Extreme Speed Auto Focus, MultiCoated Optical Glass, 72mm Threading, Steel Barrel Design, Anti-Reflection Coating, Infrared Compatible, Includes Carrying Case, Japan Optics, Lifetime Warranty  (less)

is a front-mounting lens that provides greater telephoto reach. By adding the lens to the front of your camera lens, it extends the focal length and makes distant objects appear closer. Unlike digital magnification, this 2.2x optical conversion lens will not impair the image quality. 2.2x Telephoto Lens, High Definition Digital Lens, Optimized For Mega Pixel Photography, Extreme Speed Auto Focus, MultiCoated Optical Glass, 72mm Threading, Steel Barrel Design, Anti-Reflection Coating, Infrared Compatible, Includes Carrying Case, Japan Optics, Lifetime Warranty  (less)

front-mounting lens that provides greater telephoto reach. By adding the lens to the front of your camera lens, it extends the focal length and makes distant objects appear closer. Unlike digital magnification, this 2.2x optical conversion lens will not impair the image quality. 2.2x Telephoto Lens, High Definition Digital Lens, Optimized For Mega Pixel Photography, Extreme Speed Auto Focus, MultiCoated Optical Glass, 72mm Threading, Steel Barrel Design, Anti-Reflection Coating, Infrared Compatible, Includes Carrying Case, Japan Optics, Lifetime Warranty  (less)

is a front-mounting lens that provides greater telephoto reach. By adding the lens to the front of your camera lens, it extends the focal length and makes distant objects appear closer. Unlike digital magnification, this 2.2x optical conversion lens will not impair the image quality. 2.2x Telephoto Lens, High Definition Digital Lens, Optimized For Mega Pixel Photography, Extreme Speed Auto Focus, MultiCoated Optical Glass, 72mm Threading, Steel Barrel Design, Anti-Reflection Coating, Infrared Compatible, Includes Carrying Case, Japan Optics, Lifetime Warranty  (less)

that provides greater telephoto reach. By adding the lens to the front of your camera lens, it extends the focal length and makes distant objects appear closer. Unlike digital magnification, this 2.2x optical conversion lens will not impair the image quality. 2.2x Telephoto Lens, High Definition Digital Lens, Optimized For Mega Pixel Photography, Extreme Speed Auto Focus, MultiCoated Optical Glass, 72mm Threading, Steel Barrel Design, Anti-Reflection Coating, Infrared Compatible, Includes Carrying Case, Japan Optics, Lifetime Warranty  (less)

that provides greater telephoto reach. By adding the lens to the front of your camera lens, it extends the focal length and makes distant objects appear closer. Unlike digital magnification, this 2.2x optical conversion lens will not impair the image quality. 2.2x Telephoto Lens, High Definition Digital Lens, Optimized For Mega Pixel Photography, Extreme Speed Auto Focus, MultiCoated Optical Glass, 72mm Threading, Steel Barrel Design, Anti-Reflection Coating, Infrared Compatible, Includes Carrying Case, Japan Optics, Lifetime Warranty  (less)

front-mounting lens that provides greater telephoto reach. By adding the lens to the front of your camera lens, it extends the focal length and makes distant objects appear closer. Unlike digital magnification, this 2.2x optical conversion lens will not impair the image quality. 2.2x Telephoto Lens, High Definition Digital Lens, Optimized For Mega Pixel Photography, Extreme Speed Auto Focus, MultiCoated Optical Glass, 72mm Threading, Steel Barrel Design, Anti-Reflection Coating, Infrared Compatible, Includes Carrying Case, Japan Optics, Lifetime Warranty  (less)