Model: 4410B002 . We are not an authorized dealer of this product and any warranty included with the product … Of course, the Ex… Create a B&H Account, America's Best Customer Service List-Newsweek, Prices, specifications, and images are subject to change without notice. A new Fluorine Coating on the front and rear elements makes marks, such as spots left by water or fingerprints, much easier to clean than standard coatings. Serv. Fixed focal length L-series lenses 135mm and over. The email address you entered was an invalid email. We close every Friday evening to Saturday evening for Shabbos. It is ideal for photojournalists and wildlife, nature and sports photographers who need to get close to distant and challenging subjects and it reduces the need to carry heavy telephoto lenses. Canon EF. When Canon announced two new Teleconverters (Extenders) to replace the 1.4 and 2x EF Extender IIs I was skeptical that there would be an improvement in image quality over the older MkII models. The mounted measurements are 2.8 x 1.6" (71.2 x 39.3mm), shorter than Canon EF 2x III Extender's 2.83 x 2.07" (72 x 52.7mm) dimensions. The Extender EF 2X III from Canon is designed for select Canon EF mount L-series telephoto lenses.It increases the focal length of a lens by a factor of 2x while still delivering superb image quality. 200 millimeters. Specifications. Canon's third generation 2x teleconverter, the EF Extender 2X III. Extender EF 2x III meets necessary standards in terms of rugged, dustproof and water-resistant construction, and should be in every professional's camera bag. Lens Mount Compatibility. Canon manufactures a couple of teleconverters, which it calls Extenders. See similar items below. This manual comes under the category Lenses and has been rated by 1 people with an average of a 7.5. It increases the focal length of a lens by a factor of 2x while still delivering superb image quality. The newest version Canon Extender 2x III has its rear element too far back so that we can't stack a 1.4x with it. Maximum Aperture. Fluorine Coating on the front and rear elements keeps soiling, smears, and fingerprints to a minimum. The Extender EF 2X III from Canon is designed for select Canon EF mount L-series telephoto lenses. The Canon EF Extender 2x III is designed to provide extended range with Canon L-series telephoto lenses. To ensure the best possible image quality in all shooting conditions, it combines redesigned optics, improved data communication between lens and camera and enhanced environmental protection. However, image quality is what counts. Hd. 5.6 f/ Minimum Focal Length. Both available models of the hardware, the Canon 2x extender II and the Canon 2x extender III, are compatible with the same set of lenses, so there wont be any fussing over specifics regardless of the model youre interested in. It increases the focal length of a lens by a factor of 2x while still delivering superb image quality. 83 … © 2000-2021 B & H Foto & Electronics Corp. 420 9th Ave, New York, NY 10001, Canon Extender Cap E II Front Cap for EF 1.4x & 2x Tele Extenders. Sold: Canon EF 2x III Teleconverter Canon Extender EF 2x III: Item Sold Price: $300.00 Payment method: PayPal Item condition: 9 Shows signs of use, but very clean Shipping instructions: Price includes priority mail shipping In very nice condition. Info. : Elec. Canon Extender EF 2X III F/2 Extender Telephoto Lens for Canon EF (san leandro) $300 Canon Extender EF 1.4x III Mark iii (Carmel Valley) $225 Canon 100-400 f/4.5-5.6L IS II & Canon EF 1.4x III Extender $2,075 Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. Model: Extender EF 2X III. Dan Carr on December 30, 2018 at 10:38 pm . At that point, with a 2x extender on it, your aperture would be a minimum of f/11 which is beyond f/8. The high-performance Canon Extender EF1.4X III and Extender EF2X III increase the focal length of the attached EF lens by 1.4X and 2X respectively. Designed to extend a lenses focal length by a factor of 2x, the Canon Extender EF 2X III delivers optical performance on par with the finest Canon super telephoto lenses. Designed to extend a lenses focal length by a factor of 2x, the redesigned Canon Extender EF 2X III delivers optical performance on par with the finest Canon super telephoto lenses. 70 millimeters. Info. The Canon Extender EF 2x III is designed to extend a lenses focal length by a factor of 2x, the redesigned Canon Extender EF 2x III delivers optical performance on par with the finest Canon … To facilitate the accurate transfer of imaging data between the lens and camera body, the extender features an integrated processor which ensures all focusing, metering and ID information is available - allowing the photographer to capture balanced, well-exposed images. Increases Focal Length of Lenses by 2x. Enter new zip code to refresh estimated delivery time. Stills (Canon EOS 5D Mark IV Only) The Canon RF 2x Extender features a brand new 9 elements in 5 groups optical design. This item is no longer available in new condition. That requires professional build quality. Likewise, the lens wont impact the features and effectiveness of the extenders, and you will enjoy the same extended viewing distance, colour correction options, and … Deal. The Extender EF 2X III from Canon is designed for select Canon EF mount L-series telephoto lenses. These lenses are used between any compatible EF type lens and any of the Canon EOS line of cameras. When attached, the 2x extender reduces the effective maximum aperture by 2 stops. #0907905; Sec. To ensure the best possible image quality in all shooting conditions, it combines redesigned optics, improved data communication between lens and camera and enhanced environmental protection. Deal. All optical elements have Canon's Super Spectra coating to reduce ghosting and flare. It increases the focal length of a lens by a factor of 2x while still delivering superb image quality. There is not much to say about the build quality of the Canon Extender EF 2x III and nothing negative at all. 1dx mark ii, 6d mark ii, 1d mark iv, Canon 24-70f2.8 L,Canon 70-200f2.8 IS ii L,Canon 24-105 f4 L, Canon 100-300 f5.6 L, Tamron 150-600, Canon 2x extender iii, Speedlite 580ex, Speedlite 430ex , Speedlite 270ex When stacking the 1.4x II and this 2x II extenders, AF sometimes will try to hunt if atmospheric heat shimmer is making the target appear to float in and out. Carefully positioned lens release mechanism makes it easy to mount the extender quickly, reducing the time the camera and lens are exposed to the environment. Sealed to be resistant to both dust and water, allowing photographers to use them in extreme shooting conditions. I have been using a canon 400mm 2.8 with a canon 2x lll and a Sigma 1401 1.4 extender they fit a little tight but it works I loose a little sharpness and the focus is slow on a 5d mk iv, in the metadata it does not show the 1.4. the sigma 1401 1.4 alone improves sharpness but I … Contact rental@eleven04.net and we'd be happy to help. Please enable javascript for your best B&H experience. Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you Extender EF 2x III that you can purchase direct. The extender's design ensures there is no loss of lens performance or image quality. Manufacturer rebates, terms, conditions, and expiration dates are subject to manufacturers printed forms NYC DCA Lic. Speed up future orders, see order history, create wish lists, and more. *When Extender EF 1.4x III is attached, the lens maximum aperture will be reduced by 1 stop. I have not tried stacking two 2x extenders. The Extender EF 2x III is specially designed to work in conjunction with L-series IS super-telephoto lenses, extending their focal length by a factor of 2x. It is ideal for photojournalists and … Viltrox C-AF 2x Magnification Teleconverter Extender Auto Focus Mount Lens Compatible with Canon EOS Ef Lens 5d Ii 7d 6d T5i T4i T3i 5d Ii 7d 6d T5i T4i T3i … All optical elements have Canon's Super Spectra coating to reduce ghosting and flare. Glass is clean. ... Used Sony 2x Teleconverter for Sony FE 70-200mm f/2.8 GM (G Master) OSS E-Mount NEX Camera Lens OB 4.7. Shop for Canon - Extender EF 2x III Lens at Best Buy. Sign up with your email address to receive news and updates. $300.00 FIRM The Extender EF 2X III from Canon is designed for select Canon EF mount L-series telephoto lenses. Integrated processor communicates between camera and lens and ensures all focusing, metering and ID information is available. The Extender EF 2X III from Canon is designed for select Canon EF mount L-series telephoto lenses. It is ideal for photojournalists and wildlife, nature and sports photographers who need to get close to distant and challenging subjects and it reduces the need to carry heavy telephoto lenses. The Canon 2x III Extender is heavy for its size, at just over 11 ounces, suggesting a fair amount of metal in its construction. The Extender does not actually contain any moving parts or setting rings, apart from the mount release button. Glass: EF 14mm f/2.8L II USM - EF 16-35mm f/2.8L II USM - EF 50mm f / 1.2L USM - EF 70-200mm f/2.8L IS II USM - Extender EF 2x II - Extender 1.4x III LIKES 0 LOG IN TO REPLY Well that lens has a variable aperture and part way through the aperture range it goes to f/5.6. 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