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Optical Zoom: 2X - Focal Length: 300mm
The 2x teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Teleconverters are not recommended for lenses wider than 50mm, e.g. 28-105mm. However, full AF operation is only possible with lenses with open aperture of f/2.8 or brighter. Please be aware that AF ...Details on Tamron 2X AF Teleconverter for Canon EOS
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Optical Zoom: 2X - Focal Length: 300mm
The 2x teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 2x, and will cut back the amount of light by 2 f/stops. For example, using a 2x teleconverter with a 300 mm lens will effectively increase the focal length to 600 mm. A lens set to f/2.8 will now be f/5.6. Teleconverters are not recommended for lenses wider than 50mm, e.g. 28-105mm. However, full AF operation is only possible with lenses with open aperture of f/2.8 or brighter. Please be aware that AF ...Details on Tamron 2X AF Teleconverter for Nikon AF-D
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Details on Tamron 28-300mm XR Di LD VC Macro Zoom Lens For Nikon Cameras - With Built In Motor - Imported -
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Focal Length: 70mm - Lens Aperture: 4f-stops
The Tamron AF 70-300mm f/4-5.6 Di LD Macro lens is a quality compact ultra tele zoom lens which covers the 70mm to 300mm telephoto range, with a maximum magnification ratio of 1:2 at the tele end. This lens delivers ultimate handling ease and portability in the field due to its lightweight size and mechanical operation. Best suited for shooting outdoors to make full use of the real telephoto of 300mm as well as providing diversity in portraiture using the medium focal length ranges of 70mm to 135mm. Di ...Details on Tamron Zoom Telephoto 70-300mm f/4-5.6 Di LD Macro Autofocus Lens for Nikon AF-D
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Focal Length: 420mm - Lens Aperture: 4f-stops
The 1.4x teleconverter (also known as a tele-extender) will multiply the focal length of the existing lens by 1.4x, and will cut back the amount of light by one f/stop. For example, using a 1.4x teleconverter with a 300mm lens will effectively increase the focal length to 420mm. A lens set to f/2.8 will now be f/4. Teleconverters are not recommended for lenses wider than 50mm, e.g. 28-105mm. However, full AF operation is only possible with lenses with open aperture of f/2.8 or brighter. Please be aware that AF ...Details on Tamron 1.4X AF Teleconverter for Canon EOS
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Focal Length: 70mm - Lens Aperture: 4f-stops
The Tamron AF 70-300mm f/4-5.6 Di LD Macro lens is a quality compact ultra tele zoom lens which covers the 70mm to 300mm telephoto range, with a maximum magnification ratio of 1:2 at the tele end. This lens delivers ultimate handling ease and portability in the field due to its lightweight size and mechanical operation. Best suited for shooting outdoors to make full use of the real telephoto of 300mm as well as providing diversity in portraiture using the medium focal length ranges of 70mm to 135mm. Di ...Details on Tamron Zoom Telephoto 70-300mm f/4-5.6 Di LD Macro Autofocus Lens for Canon EOS -USA-
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Focal Length: 300mm - Lens Aperture: 4f-stops
The Tamron AF75-300MM F/4-5.6 for Canon extends the Zoom range of your camera so extremely you'll never want to be without it in your gadget bag. The true telephoto capability afforded the serious photo enthusiast by this Lens is ideal for a varietyDetails on Tamron Model 672D AF75-300MM F/4-5.6 Zoom Lens for Canon
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Focal Length: 180mm - Lens Aperture: 4f-stops
This Tamron AF 70-300mm f/4-5.6 Di LD Macro Lens made for the Nikon SLR system incorporates a motor built into the lens itself, which gives it the capability to autofocus with all Nikon DSLR cameras (including the D40 and D40x). In addition, with the motor built into the lens, focusing will be quieter and more responsive. The 70-300mm Di LD Macro is a quality compact ultra tele zoom lens which covers the 70mm to 300mm telephoto range, with a maximum magnification ratio of 1:2 at the tele end. It delivers ...In Stock





Lens Aperture: 4f-stops
This extended-range zoom offers true telephoto capability ideal for a variety of applications including sports and wildlife shooting. The lens also features the capability to provide beautifully blurred background to high light the main subject in portraiture, or compression effects that make the most of the telephoto lens.&ref=BecomeDetails on Tamron Zoom Telephoto 75-300mm f/4-5.6 LD Autofocus Lens for Nikon AF-D -USA-
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Focal Length: 180mm - Focal Length: 70mm - Lens Aperture: 4f-stops
With this 70-300mm telephoto zoom lens, flipping a macro switch in the focal length range of 180mm to 300mm obtains a maximum magnification ratio of 1:2 at a minimum focus distance as short as 37.4", enabling close-up shots of flowers, insects, and other objects that normally require the use of a specially designed macro lens. Moreover, this is a zoom lens that casually offers the distant capture and foreshortening effect pleasures of the 300mm ultra-telephoto world.Details on Telephoto Zoom DI LD Macro Lens for Minolta (70-300mm, F/4)
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Details on Zoom XR Di VC Lens For Nikon (28-300mm, F/3.5-6.3)
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Details on Sigma 70-300mm f/4-5.6 DG Macro Autofocus Lens (with built-in motor) for Nikon AF
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Focal Length: 300mm - Focal Length: 35mm
The new high-performance Nikon AF 70-300mm Telephoto Zoom Lens features a new optical formula and Nikon Vibration Reduction. This new Zoom Nikkor is capable of producing images with clarity and contrast typically found in lenses costing much more. The 70-300mm f/4.5-5.6G ED-IF AF-S VR Zoom-Nikkor is sure to appeal to a broad spectrum of Nikon photographers. Nikon also features two Nikon Extra-Low Dispersion (ED) glass elements deliver superior optical performance for both digital and 35mm photography. Also, ED ...Details on Nikon AF 70-300mm Telephoto Zoom Lens
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Focal Length: 28mm
28-300mm F3.5-6.3 MACRO lens covers all the focal lengths from 28mm wide angle to 300mm telephoto with 10.7:1 high zoom ratio as well as macro capability. 28-300mm F3.5-6.3 MACRO packs a lot of performance in a compact package with ultra compact dimensions (Diameter 74mm and Length of 86mm) that make this lens the ultimate traveling companion. It s the ideal lens all types of photography and optimized for digital SLR cameras. Reduced Ghosting and Flare The new multi layer lens coating and lens design reduce ...Details on Sigma Zoom Wide Angle-Telephoto 28-300mm f/3.5-6.3 DG Macro Autofocus Lens for Minolta/Sony AF
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Lens Aperture: 4f-stops
The high performance telephoto zoom lens is ideal for digital SLR cameras. This lens has two SLD glass elements in the front lens group and one in the rear lens group It is able to shoot with maximum magnification 1:2 at 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. New coating reduces Ghost and Flare The new multi layer lens coating and lens design reduce flare and ghost, which is a ...Details on Sigma Zoom Telephoto 70-300mm f/4-5.6 APO DG Macro Autofocus Lens for Nikon AF-D
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Lens Aperture: 4f-stops
The Canon EF 70-300mm f/4-5.6 IS USM telephoto zoom lens has been developed to meet the high-performance standards that today's photographers demand. Improved Image Stabilizer Technology provides up to three stops of shake correction, and the Mode 2 option stabilizes images while panning with a moving subject. Compared to the original Canon EF 75-300mm IS zoom lens, this telephoto lens has faster autofocus, and overall the lens is lighter and has a smaller diameter than the original. The zoom ring can be ...In Stock





Lens Aperture: 4f-stops
The Canon EF 70-300mm f/4-5.6 IS USM telephoto zoom lens has been developed to meet the high-performance standards that today's photographers demand. Improved Image Stabilizer Technology provides up to three stops of shake correction, and the Mode 2 option stabilizes images while panning with a moving subject. Compared to the original Canon EF 75-300mm IS zoom lens, this telephoto lens has faster autofocus, and overall the lens is lighter and has a smaller diameter than the original. The zoom ring can be ...In Stock
Optical Zoom: 4X - Lens Aperture: 4f-stops
The lightest 4x telephoto zoom lens in its class. Ideal for sports, portraiture, animals, etc. The telephoto effect can make the picture look compressed or have excellent background blur. At the 300mm focal length, you can fill the frame with a postcard from 4.9' away.&ref=BecomeDetails on Canon Zoom Telephoto EF 75-300mm f/4-5.6 III Autofocus Lens -Imported-
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Optical Zoom: 2X - Focal Length: 50mm - Lens Aperture: 4f-stops
These auto-focus teleconverters double the focal length of the primary lens being used. If you have a standard 50mm lens on the camera, this makes it a 100mm lens. If you use it together with a 70-300mm lens, it becomes a 140-600mm lens. The converters will work completely with the auto-focus mechanisms of the camera as long as the maximum aperture on the primary lens is f4 or wider. If the aperture is slower, the in-focus lights will work, but focusing must be done manually.&ref=BecomeDetails on Phoenix 2X AF Teleconverter for Canon EOS
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