I'm on the fence whether I should go for a used version II or the new version III. Canon EOS 7D Canon EF 50mm F1.8 II Canon EF-S 18-135mm F3.5-5.6 IS Canon EF 100mm F2.8L Macro IS USM Canon EF 70-200mm F2.8L IS II USM +2 more. Sigma APO Tele Converter 1.4x and 2x are dedicated to Tele Converter lenses, which should be used with only listed lenses. I have a EOS Rebel T3 with 75-300mm Canon lens. AF function of Pentax mounts cannot be used with SFX/SF7 cameras. 2x: Optical Construction: 9 elements in 5 groups: Maximum Diameter: φ69.8mm Canon φ62.3mm Nikon Length** 53.6mm (2.1 in) Canon and Nikon: Entire Length*** 66.8mm (2.6 in) Canon 65mm (2.6 in) Nikon Weight: 360g (12.7 oz) Canon 305g (10.8 oz) Nikon Standard Accessories: Mount cap, Rear cap, Lens case: Compatible Mounts: Canon, Nikon: Specifications, appearance, functionality, etc. Camera/Extender Compatibility Chart EF 1.4 x III and EF 2 x III extenders are recommended for use with EOS Digital Cameras. Camera/Extender Compatibility Chart. Yongnuo’s version like Canons also packs 9 lens elements into 5 groups and reduces the lens maximum effective aperture by two stops. As a result, there’s not a lot of reason to avoid the Extender EF 1.4x III (or the EF 2x III) if you’re looking for a TC. Yongnuo YN-2.0X III is a great alternative to the Canon 2X III teleconverter offering pretty similar performance for 3 times less price. NOTE: "AF" means the combination will autofocus. Since you take a two stop hit in terms of aperture when using a 2X teleconverter, auto focus will not work with lenses slower than f/2.8 or possibly f/4 depending on the camera model. Does "Canon Extender EF 2x II" works wiht "Canon EF-S 55-250mm f/4-5.6 IS" lens. Canon 2x EF Extender II vs. III . Canon Extender II Compatibility Chart as of May 2008. I am shooting with older Canon 1D MkII and 1DS MkII Bodies. wrote: The Canon EF 70-300mm DO USM manual says it will not work with the EF 2X II extender. 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. Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender EF 2x III. Alas, there is no both good and cheap solution to 400mm plus. Visit the Canon Online Store Unlike its counterpart the 2.0X III Extender, the 1.4X III Extender is compatible with a multitude of Canon telephoto lenses. Well, the Canon 2x iii Extender offers you the closest opportunity to get such images short of draining your bank account for one of those amazing super telephoto primes. They do not fit any EF-S lenses. Your f/4.5-5.6 range will become f/9-11.2. Share. facebook; twitter; pinterest; instagram; linkedin; youtube; Back to articles There are three different types of lenses for Canon consumer interchangeable lens cameras, these include EF, EF-S and EF-M. FOR CANON: 1.4X: 2X : 1.4X: 2X : 1.4X: 2X : 1.4X: 2X : 1.4X: 2X: 1.4X: 2X : APO 50-500mm F4.5-6.3 DG OS HSM: MF: MF • MF: MF : MF ... Teleconverter Compatibility chart. 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. For the 2x teleconverter, the change is 2 stops; making an f/2.8 lens an f/5.6 lens. Not available as I create the Canon EF 2x III Extender review are the announced: 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. Extender EF 1.4X III incorporates phenomenal optical performance with minimal chromatic aberration and is a perfect complement to many of Canon super telephoto lenses. Lens Compatibility. The Canon 1.4x III Extender is heavy for its size, at just under 8 ounces, suggesting a fair amount of metal in its construction. thanks Jerry No, it will most likely not be fully compatible with that lens. Canon Extender Ef 2x Iii Patibility Chart Written by Kupis on April 16, 2019 in Chart Tamron vs sigma nikon teleconverter canon ef 2x iii extender review metabones metabones canon extender 2x ii review Additionally, please see the lens and/or camera body manual for full compatibility information with the Extender EF 2X III. Unlike the original 6D, the Mark II will give you some use with f/8 combinations in the same was as the 80D. The firmware in most cameras disable the AF when the minimum f/stop is at f/8, or narrower, because their AF systems cannot get sufficient light to focus accurately and consistently. Well, fast forward to 2015, the Tamron 150-600 and the Sigma 150-600 contemporary are very good for the relative inexpensive price. CANON Extender EF 1.4x II and Extender EF 2x II Teleconverter compatibility Chart * In the charts "xxD, 5D, 7D represents all Canon "non 1 series" cameras film or digital re AF compatibility. I primarily shoot motorsports. Nikonians Teleconverter Compatibility Table AF AFConverters Nikkor AF-S & -I Lenses Nikkor AF & D Tamron AF Lenses Sigma HSM Sigma AF Tokina AF All MF Nikon TC-14E, -II, -III AF (1), D (a) Not mountable Not mountable Not mountable Not mountable Not mountable Not mountable Nikon TC-17E II AF (1), D (a) Not mountable Not mountable Not mountable Not mountable Not mountable Not … enlarge. Anyone tested Canon EF 100mm f/2.8L Macro IS USM + Canon EF 2x III Extender? The Canon 2x iii Extender basically doubles the focal length of your lens. Integrated processor. When stacking the 1.4x II and 2x II extenders, AF sometimes will try to hunt if atmospheric heat shimmer is making the target appear to float in and out! If there were, everyone would be using it. The latest versions are the Extender EF 1.4x Mark III and the Extender EF 2x Mark III. Camera / Extender Compatibility Chart for the EF 200-400mm f/4L IS USM Extender 1.4x Article ID: ART174505 | Date published: 05/24/2019 | Date last updated: 05/24/2019 . Lens Compatibility Chart; Manual; Recommended: Canon EF Extender 2x III. 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. 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. For a first party teleconverter, Canon doesn’t offer any other choices. Camera / Extender Compatibility Chart for the EF 200-400mm f/4L IS USM Extender 1.4x Solution. High-Quality Optics. For Canon lenses, they are available in 1.4x or 2x variations, and we’ll be focussing on extenders for Canon cameras in this particular article. Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you Extender EF 1.4x III that you can purchase direct. The Canon EF Extender 2x III is designed to provide extended range with Canon L-series telephoto lenses. Internal Extender: 1x (Maximum aperture: f/4) 1.4x (Maximum … Canon Lenses Compatibility Guide. Canon EF 100mm f/2.8L Macro IS USM is not there in the compatibility list. Even if you could pair the Tamron 18~270mm with a Canon 1.4X tele-extender, I have serious doubts that you would enjoy the combination. I plan to use the 1.4 extender with the 100-400L lens if the situation requires it. Newer lenses should work, too. The Extender 2x II did not have an issue with CA and neither does the III. I want to get a 1.4x or 2x lens extender but I'm not sure of compatibility. Stacking extenders simply means using more than one of them simultaneously, and for Canon lenses the solution is quite simple. Description. Fluorine coating on front and rear elements. Key features include: Improved optical performance. This appears to be a direct knockoff of the Canon 2.0x III Extender which costs 2.5x as much. Lens Compatibility. Erik. no Consumer. I recently purchased the new Canon version 2, 100-400L zoom lens. This is common for 2.0X teleconverters, while 1.4X teleconverters reduce the lens maximum effective aperture by one stop. Extenders allow us to extend the focal length of compatible lenses, and they come in a variety of magnifications. BinoyZone's gear list: BinoyZone's gear list. The Canon Extender RF 1.4x and Canon Extender RF 2x were announced in February 2020 for use with the EOS R System range of full-frame mirrorless cameras. This includes Rebel series, xxD, D60, 10D-50D, 7D 5D etc. The front and rear elements have Canon's fluorine anti-smear coating - making them very easy to clean. Conclusions. As usual, using the Extender RF 1.4x incurs a 1-stop reduction in the maximum aperture and the Extender RF 2x brings a 2-stop reduction, but the lenses can still focus automatically. ANSWER: This question has not … It connects to the camera body and then the lens connects to the extender. It features a built-in microcomputer for seamless communication among camera body, lens and extender; features careful … Will it work (particularly the IS) with the newer EF 2X III extender? f/2.8 lenses effectively become f/5.6 lenses when coupled with a 2X extender, f/4 lenses become f/8, and so on. I am currently in the market for a Canon 1.4 extender. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. As a rule, but subject to change, the Canon lenses compatible with the Canon EF 1.4x III Extender include fixed focal length L lenses with focal lengths of 135mm and longer, zoom L lenses with at least 70mm of focal length on their wide end (the Canon EF 70-300mm f/4-5.6L IS USM Lens excluded). "1D" is representative of all "1 series" film or digital as well as the EOS 3. And Canon also said that the 2x III extender was better suited for any F/2.8 lens, because it would keep the F/ number below F/8. 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. The Canon EF 1.4X III Telephoto Extender is a teleconverter that is constructed from 7 elements in three groups. The Extender 2x III has Canon’s Super Spectra coating for reduced ghosting and flare. I'm almost certain the III will work for my camera but I'm just getting into this and do not want to shell out that kind of money right now. 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. Check the compatibility chart. The 2x extender will raise your f/stop minimum range by 2 full stops. Lens Compatibility Chart The 2x extender lost 6 f-stops with this configuration, the camera wouldn't go wider than f11 vs. f5.6 normally. The Canon 4409B002 Extender EF 1.4x III Lens extends a lenses focal length by a factor of 1.4x. It is intended to increase the focal length of compatible lenses by a 1.4x form factor without compromising on the image quality. )))) So I called Canon and they said that I needed the EF 1.4 III extender with this setup if I wanted to use the AF system of the 7D, because this would keep the F/ number below F/8. Stack a 1.4x form factor without compromising on the image quality to increase focal! 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