All Categories > Camera & Photo
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
In Stock





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-
In Stock





In Stock
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
In Stock





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
In Stock
Details on Tamron 28-300mm XR Di LD VC Macro Zoom Lens For Nikon Cameras - With Built In Motor - Imported -
In Stock
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
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-
In Stock
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





Details on Canon 100-300mm f/4.5-5.6 USM EF Lens
In Stock
$399.99
$276.95





Optical Zoom: 4X - Lens Aperture: 4f-stops
The compact and lightweight EF 75-300mm Telephoto zoom lens from Canon is ideal for shooting wildlife, portraits and sports. To add a glamorous touch, the front part of the zoom ring now features a silver ring. With its smooth zoom mechanism, you can now have the option of getting up close and personal to a solitary object. The lens also offers quick and noise-free capturing of images with its newly developed micro ultra-sonic monitor (USM) mechanism. The Canon EF features 75-300mm telephoto zoom lens along ...Details on Canon EF 75-300mm Telephoto Zoom Lens, f/4-5.6 III
In Stock





Details on Canon EF 70-300mm f/4.5-5.6 USM Telephoto Zoom Lens
In Stock





Optical Zoom: 2X - Lens Aperture: 4f-stops
This telephoto Zoom Lens provides a large F4 Aperture at all focal lengths. The new multi layer lens coating and lens design reduce flare and ghosting while maintains minimal light-fall-off; superior peripheral brightness is ensured. New multi layerDetails on Sigma Canon APO 100-300mm F4 EX DG HSM Telephoto Lens
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. The Micro-USM autofocus motor is quick, compact and quiet.&ref=BecomeDetails on Canon Zoom Telephoto EF 75-300mm f/4-5.6 III USM Autofocus Lens -USA-
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





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 70-300mm OS telephotozoom lens incorporates Sigma s original OS (Optical Stabilizer) function and is housed in acompact construction. The OS function offers the use of shutter speeds approximately 4 stopsslower than would otherwise be possible. It makes telephoto shooting easy for many types ofphotography such as sport and nature. For Sony and Pentax mount, the built-in OS function of thislens can be used even if the camera body is equipped with an anti-shake function. As compensationfor camera shake is ...Details on Sigma 70-300mm f/4-5.6 DG OS LENS For Canon
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-
In Stock
Lens Aperture: 4f-stops
Sigma 100-300mm f4 EX APO IF HSM is one of several EX-Series lenses. This telephoto zoom lens provides a large constant F4 maximum aperture at all focal lengths. The use of Apochromatic design and 4 SLD (The Special Low Dispersion) glass elements (two SLD glass elements are utilized in the front lens group and two in the rear group) for full correction of chromatic aberration and providing a high level of optical performance.Details on Zoom Telephoto 100-300mm F/4.0 EX IF HSM Autofocus Lens Canon EOS
In Stock
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
In Stock
sponsored links
| search suggestions: | ||
|---|---|---|
Shopping Blog | About Become | Send Feedback | Share Your Success Story | Online Degrees | Exava | Dell Deals
Our International Sites: Japan | United Kingdom | Germany | Italy
Copyright © 2009 Become, Inc.
if yer hewmen, dawnt qlique dis linc