5 Stars (0) ... Used Sony 2x Teleconverter for Sony FE 70-200mm f/2.8 GM (G … The Extender EF 2x III is compatible with most telephoto and telephoto zoom lenses within Canon’s flagship professional L-series range, extending the focal length while only reducing the effective aperture of the lens by two stop. This is often a preferred option as the AF speed can slow down when an Extender is fitted, even in bright light. This may happen as a result of the following: Please make sure that Javascript and cookies are enabled on your browser and that you are not blocking them from loading. © Robert Scott Publishing LimitedThe Old Barn, Ball Lane, Tackley, Kidlington OX5 3AG, UKA company registered in England and Wales. You can, of course, focus manually. The Extender EF 2x III is compatible with most telephoto and telephoto zoom lenses within Canon’s flagship professional L-series range, extending the focal length while only reducing the effective aperture of the lens by two stop. The table (below) shows the new maximum aperture. The Canon EF 2x II Extender is an easy and very affordable way to dramatically extend the reach (focal length) of compatible Canon L Series lenses (and a few additional lenses). Free shipping on all orders over £30! 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. This makes them very versatile and a relatively inexpensive addition to your system. It increases the focal length of a lens by a factor of 2x while still delivering superb image quality. 0 review. Built to use in any environment This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. The Canon 1.4 is very good and those that have it tell me that the 2x III is excellent optically where the I and II suffer lack of IQ. The instruction manuals with both the Teleconverters state that, for the autofocus to work correctly, the 1.4x model needs to be used on lenses with a maximum aperture of f4 or brighter, while the 2x model should be used on lenses with a maximum aperture of f2.8 and brighter. As mentioned earlier, the Kenko Teleplus HD 1.4x and 2x DGX converters are, as far as we know, the only current converters which are compatible with Canon EF-S lenses. They do not have the protruding lens elements of the Canon Extenders, so the front of the converter accepts all EF mount lenses as well as EF-S mount lenses. 1.4x EF 135mm f2L USMEF 180mm f3.5L Macro USMEF 200mm f1.8L USMEF 200mm f2L IS USMEF 200mm f2.8L II USMEF 300mm f2.8L USMEF 300mm f2.8L IS USMEF 300mm f2.8L IS II USMEF 300mm f4L USMEF 300mm f4L IS USMEF 400mm f2.8L USMEF 400mm f2.8L II USMEF 400mm f2.8L IS USMEF 400mm f2.8L IS II USMEF 400mm f4 IS DO USM EF 400mm f4 DO IS II USM EF 400mm f5.6L USMEF 500mm f4L IS USMEF 500mm f4.5L USMEF 600mm f4L USMEF 600mm f4L IS USM EF 800mm f5.6L IS USM EF 1200mm f5.6L USMTS-E 17mm f4LTS-E 24mm f3.5LTS-E 45mm f2.8TS-E 90mm f2.8(For all TS-E lenses, Extenders are reported to fit, but the lenses do not offer AF or IS. They are optical accessories which, when placed between a lens and a camera body, increase the effective focal length of the lens. The converters fit EOS DSLR full-frame and APS-C models – not the mirrorless EOS M-series or EOS R-series. If autofocus is lost, you can always focus manually. Some allow focusing at maximum apertures down to f8 and, with the introduction of the EOS R full frame mirrorless system, this is now further extended with f11 compatibility. Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender EF 2X III. Shop Canon Extender EF 2x III Extender Lens Multi at Best Buy. Canon 2X Extender EF II ~$320 The Type III version of the lens Extender doesn't do much to enhance image quality over the Type II version: … Teleconverters come with limitations as well as the potential for extra reach. The Canon EF 2x III Extender mounts between your Canon EOS Digital SLR and a compatible lens (primarily Canon L Series lenses), extending the focal length of the lens by a very noticeable 2x. The 2x extender lost 6 f-stops with this configuration, the camera wouldn't go wider than f11 vs. f5.6 normally. They do not fit any EF-S lenses. The exposure was 1/5000 second at f5.6, ISO 1250. A teleconverter increases the effective focal length of a lens. It increases the focal length of a lens by a factor of 2x while still delivering superb image quality. Canon Extender EF 2x III. The Sigma lens was released in February 2010, the Canon EF 2X III was released in August 2010, so there may well be some compatibility issue there. It all happens very fast. This review will sound very similar to the Canon 1.4x Extender Review, but the 2x function is basically the same.. One bonus is that all the AF points appear to remain active, unlike the situation with Canon Extenders where you are often limited to the centre focus point. 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. Designed to double the focal length of any compatible Canon EF lens, the Canon EF 2x II extender telephoto accessory is ideal for sporting events and nature photography. View the manual for the Canon Extender EF 2x II here, for free. View additional: Regular Items (68) Didn't find what you're looking for? They do not fit any EF-S lenses. 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 super telephoto lenses. For about the same price as the Canon EF 2X III you can buy an EF 70-300mm f/4-5.6 IS. Autofocus and image stabilisation may not work with some lens and Extender combinations on some camera bodies. It is ideal for photojournalists and … The Canon EF Extenders Mark III are compatible with the following lenses, extending their focal lengths as below: Lens. It is technically compatible, but not very practical. Canon manufactures a couple of teleconverters, which it calls Extenders. Genuine Canon camera accessory with same day delivery in Hong Kong ... Extender EF 2x III (Delivery will take 1 month) Extender EF 2x III (Delivery will take 1 month) Extender EF 2x III (Delivery will take 1 month) HK$3,580.00 Or HK$3,080 + Club Canon 500 Points. Not all EOS cameras have the f5.6 limit. The latest versions are the Extender EF 1.4x Mark III and the Extender EF 2x Mark III. Find low everyday prices and buy online for delivery or in-store pick-up. Our tests (see the article on pages 58-65 of the April-June 2016 issue) confirm this to some extent. Third-party teleconverters are more tolerant of EF lenses than Extenders and can be used with most, though the best results come with extending the focal lengths of telephoto lenses. Some lens and Extender combinations mean that you will not be able to autofocus. This manual comes under the category Lenses and has been rated by 1 people with an average of a 7.5. We explain all... Teleconverters have been around for a long time. You would get the benefit of better optical quality and the f/4 to f/5.6 aperture range. I would also only consider the combination if the body I plan to use was released at least several months before the Sigma lens. Image of the Canon 2x III Extender The Canon Extender EF lenses are a … Camera/Extender Compatibility Chart EF 1.4 x III and EF 2 x III extenders are recommended for use with EOS Digital Cameras. However, this means that the Extender can be attached to the lens, not that full functionality is retained. The Extender EF 2X III from Canon is designed for select Canon EF mount L-series telephoto lenses. Sure but it's a 1.4 and a 2x extender and as Dave mentioned you would have a F5.6 or a F8 minimum opening then. If that is still outside your budget you might consider the EF-S 55-250mm f/4-5.6 IS II. This presents something of a problem with Canon EF-S lenses as, apart from the EF-S 17-55mm f2.8 IS USM, they all have a maximum aperture of f5.6 at the telephoto end of their zooms. Canon 2x EF Extender II vs. III . I have not tried stacking two 2x extenders. The problem comes when you add an Extender or converter. The lens and camera work perfectly without the extender added. 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. 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. Canon Extender EF 2x III Teleconverter. Autofocusing never takes place at apertures below the maximum value of the lens. This is what we mean when we talk about autofocusing at f5.6 or f8 – it is all about the maximum lens aperture and has nothing to do with the aperture selected for the exposure. with EF 1.4x Extender with EF 2x Extender EF 135mm f/2L USM 189mm. When you use autofocus (AF), the lens aperture is always at its maximum value. aSafety Precautions • Do not look at the sun or a bright light source through the lens with the extender attached, or with a camera with the extender … EF extender compatibility guide. Just like the EF 1.4x III above, the … 04663971. The Extender EF 2X III from Canon is designed for select Canon EF mount L-series telephoto lenses. For a list of compatible lenses, see the table below. The Kenko HD DGX teleconverters are compatible with EF and EF-S lenses (for the most part). Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender EF 2X III. Canon Extenders only fit a limited range of EF lenses – essentially L-series primes with a focal length of 135mm or more and L-series zooms with a minimum focal length of 70mm. CNN_2x III Extender Lens_CanonDSLR Special Features This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. Ratings Distribution. 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. With continuous shooting, the shutter closes after the first exposure, the aperture opens back to its maximum value, the lens re-focuses and then the second exposure is made. MkII versions updated electronics, optical design and coatings to minimize ghosting, flare and chromatic aberration. Added 'Fluorine coating' to aid cleaning. If you have EF telephoto lenses that are not compatible with Canon Extenders, or use EF-S telephoto lenses, these Kenko Teleplus HD DGX Teleconverters are good value and worth considering. ... Used Canon FD 2X Type A Converter G 0.0. Check other reviews and tech specs - I thought it wouldn't be as many f-stops so maybe this was something to do with the body I was using. 270mm. Canon Extenders only fit a limited range of EF lenses – essentially L-series primes with a focal length of 135mm or more and L-series zooms with a minimum focal length of 70mm. This red kite was photographed using an EOS-1D X camera fitted with an EF 300mm f2.8L IS USM lens and a Canon Extender 1.4x, giving an effective focal length of 420mm. ), The DPP difference: using Canon's Digital Photo Professional software, Call (+44) 01869 331741 | Email hello@eos-magazine.com. It is possible to autofocus with lenses which have smaller maximum apertures, but the results can be inconsistent and in some cases (particularly with the 2x converter) autofocusing just stops. The lens boasts a new seven-element design, along with the same weather-resistant and anti-reflective internal construction as the companion EF 1.4x II extender. The latest versions are the Extender EF 1.4x Mark III and the Extender EF 2x Mark III. Compatibility 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. EXCLUSIVELY CANON, ESSENTIAL FOR EOS USERS. This is not usually a problem as all EF lenses have a maximum aperture of f5.6 or wider. Canon Extender EF 2x III: 12/2010: 5: 9: 72.0x 52.7: 325g: MkII versions improved lens coatings, optical design and added environmental sealing. Compatibilty has two meanings when it comes to Canon's Extenders. Just one of the many great deals in Lens Adapters, Converters & Extenders. Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender EF 2X III. Powered by PerimeterX , Inc. Javascript is disabled or blocked by an extension (ad blockers for example). I have just purchased a Canon EF 2x III Extender to use with a Canon EOS 1DX Mk II and a Canon EF 300mm f/2.8L IS II USM Lens, which I believe should both be compatible. EF 70-200mm f2.8L IS USMEF 70-200mm f2.8L IS II USMEF 70-200mm f2.8L IS III USMEF 70-200mm f2.8L USMEF 70-200mm f4L IS USMEF 70-200 mm f4L USMEF 100-400mm f4.5-5.6L IS USMEF 100-400mm f4.5-5.6L IS II USMEF 200-400mm f4L IS USM Ext. These are, as far as we know, the first and only teleconverters that will accept EF-S lenses. All lenses listed are compatible with Canon Extenders. 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. Compatibility 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. An f/5.6 lens becomes an f/11 lens and no camera can auto-focus at f/11. This is the widest setting of the aperture, letting the most light through to the camera and giving the best conditions for autofocusing. EF 180mm f/3.5L Macro USM 252mm. The lens only closes down to the selected aperture when you press the shutter button to make an exposure. Canon Extender EF 2x III Deals. Registration no. 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. To ensure the best possible image quality in all shoo 360mm. Per Canon: "This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. Outstanding image quality at double the distance This extender's smart design ensures no loss of lens performance or image quality whilst doubling your focal length. When using Canon lenses and accessories, most EOS cameras will not focus with a maximum aperture smaller than f5.6. Canon EF 180mm f3.5L Macro USM AutoFocus Telephoto Canon EF 70-200mm f/2.8L IS II USM Canon EF 70-200mm F/4L USM Canon EF 50mm f1.4 USM Canon EF 85mm f/1.8 USM Canon EF 100-400mm f/4.5-5.6L IS USM Telephoto Zoom Canon Extender 1.4 III Quantaray 18-200mm 1:3.5-6.3 Sigma 105mm 1:2.8 DG Macro Sony Rx100 Sigma 150-600mm F5-6.3 DG OS HSM | C Compatible with most telephoto and zoom lenses within Canon's flagship professional L-series, the Canon Extender EF 2x III is a great kit addition. Access to this page has been denied because we believe you are using automation tools to browse the website. Shop online for Canon Extender EF 2x III at Canon UK Store. A 2x extender doubles the focal length AND the focal ratio. Price Match Guarantee. Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender EF 2X III. This manual is available in the following languages: Engels, Zweeds. This lens is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. Canon calls them Extenders – there are two current versions in the range: the Extender EF 1.4x III and the Extender EF 2x III. Reference ID: #9ab13e40-4c6f-11eb-8fd1-8b4e908bcb05, If you think you were blocked by mistake, contact the site website administrator at info@adorama.com. No. ), the … Shop Canon Extender 2x III Extender lens Multi at Best buy by a factor 2x... 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