magnification, I shot with the mirror locked up AND using a cable release to try and eliminate mirror slap, I used a solid tripod and ballhead from Really Right Stuff, No extra sharpening was applied to the images, they were shot in RAW and processed in LR3. and the lens it is being inserted into if your alignment is off when mounting the extender to a compatible lens. Bogen/Manfrotto 3021 w/3265 ball-mount. So, which one should you buy? Before you immediately conclude that this is a problem, understand that this reduction in drive speed now corresponds to the effective speed you would achieve with the same EF lens alone. I don't use extenders a big percentage of the time, but I often have a 1.4x with me. I have the Mark II's that cost me about $200-$250 each, two or three years back. Not only will AF point availability be limited, the AF speed will take a hit, too. They exhibit considerably less distortion than the Mark II counterparts. The biggest difference you see when swapping from a 1.4x to a 2x extender is the instant change in AF tracking accuracy. Take this a useful guide but not necessarily gospel! Improvements in the Series III extenders promise to perform especially well on these specific lenses. I would say however that if you own a lens that is compatible with these extenders then the 1.4x is well worth having, It can produce some truly excellent images. So there you have it a quick guide on how to use Canons 1.4x extenders! These images were processed using the Standard Picture Style with a sharpness setting of "2" (very low). - Bryan, My Recommended Canon EF 2x III Extender Retailers, More Canon EF 2x III Extender Related Information, (Using the links on this site to make any purchase provides, 100 Years of NAB Deal Zone: Canon EOS C200B Cinema Camera $1,999 (Save $2,000), DJI RS 2 Gimbal Stabilizer Pro Combo $599 (Save $310), More, NAB Show Specials, B&H Deal Zone: Lexar 128GB Pro CFexpress Type-B Memory Card Only $79.99 (Save $70.00), Manfrotto, More, Used Canon EOS R7 at B&H (<1,000 Shutter Actuations), Used RF 70-200mm F4 L Lens, Canon EOS C70 Firmware Update Version 1.0.6.1 Released, Just Posted: Sigma 23mm F1.4 DC DN Contemporary Lens Review, Coming Soon: Canon USA's Cadabra Curated Photography Marketplace, Just Posted: Sigma 50mm F2 DG DN Contemporary Lens Review, Sony Announces New SDK Version, Adding Remote Shooting and Camera Integration Features, Lens Specifications and Measurements Tool, Canon EF 100-400mm f/4.5-5.6L IS USM Lens, Canon TS-E 24mm f/3.5L II Tilt-Shift Lens, Canon EF 2x III Extender USA Press Release, Canon EF 14mm f/2.8L II USM Lens Review. I believe it will also autofocus faster with certain newer lenses like the 70-200f/2.8L II IS and the II Super Telephotos. -EF 50mm f/.0 Macro http://www.dpreview.com/news/1008/10082611canonef14xiiief2xiii.asp, they have new optics and new processors for improved lens/camera communications. The 1.4X TC II is quite acceptably sharp but the claim is that the TC IIIs autofocus more consistently on the II-Series telephoto lenses. While both brands produce great colors, I think Nikon has the edge. There are a lot of factors to consider when trying to answer this question. Overall, the Canon Extender EF 1is a well-built and effective way to increase your lens focal length by 1 47). I'll let you decide which ones are . Not an expert but I asked the same question a couple of years ago.the II is well worth buying over the Ihandled AF better etc. 5 U SM EFS 17 ~ 85 mmf ,f 4 . I've even considered getting Kenko TC's so I can use one on lenses like my 100mmL which does not work with Canon TC's. I decided to skip the EF 2x II because there were no optical improvements in it. This is something I'm considering to pair with a future R5 or R6 and my current Canon 100-400mm II, if that makes a difference. IMG8.src = 'https://media.the-digital-picture.com/Images/Other/Canon-Extender-EF-III/No-Extender-20x.jpg' The huge focal length increase of course comes with some penalties, including a modest financial cost, some size and weight addition and Lets move on though and look at that MKIII 2x Extender. I can answer but partly.i havent used Extender II but use Extender III , both 1.4x III and 2x III , with EF 300 mm F/2.8 L II lens on 5D Mark IV body.IQ with Extender 1.4x III is hardly affected. It increases the focal length of a lens by a factor of 1.4x while still delivering superb image quality. Today I was using my Canon 1D MkIV with the EF 500mm L IS and the 1.4 Extender. The Extender 2x III has Canons Super Spectra coating for reduced ghosting and flare. Ultimately, whether or not the Canon 1st 4 extender is worth it depends on your specific needs and situation as a photographer. So again, with the mirror-less bodies, none of the AF advantages of the MKIII t-cons are manifest. If it is, the resulting 2x focal length is very impressive. Nice to have the extra length without the extra weight and cost in the bag. Tools. Adding a Canon 1.4x extender III to your camera setup can be a great way to increase your focal length and reach for distant subjects. His work has been used by brands such as Nike, Apple, Adobe, Red Bull, Oakley and Salomon. And also, is the 1.4 x noticably better quality than the 2 x ? A 2x extender will decrease your maximum aperture by 2 stops. That can be very useful for wildlife or sports photography when you want to get just a little closer without spending money on an entirely new and longer lens. Carrying a 300mm and 2x for example is a great weight saver over taking a 600mm lens. [ very little use so far , but specs say it does slow down AF . ] There is very little difference to be seen in these samples but as I mentioned before , I feel that in my real world shots the MKIII was very slightly ahead in contrast at lower apertures. But I wonder if the 280mm you get with a 70-200 + 1.4x will be long enough for your needs. For a better experience, please enable JavaScript in your browser before proceeding. Heres a full list of compatible lenses for each Canon 2x extender: Thats why weve put together this handy Canon 2X Extender III Compatibility Chart. Weve got you covered with this handy compatibility chart. Sharpness is much improved over previous versions. Great extender for my needs Shiftysdad Others might find that the drop in sharpness isnt worth the extra reach. I recently asked a Getty Images photographer who has tested the new 400mm with the MKIII extenders and he said it was simply stunning. According to Chuck Westfall (Canon USA): 7D gripped XTI gripped On an APS-C sensor camera body, the effective focal length range is 150-600mm. Excellent sharpness and details at F/5.6 . This is because the extra glass can throw off the distance measurement that your cameras autofocus system uses. The Series III extenders include some durability improvements. While they do not fit together due to the lack of space at the rear elements, IMG5.src = 'https://media.the-digital-picture.com/Images/Other/Canon-Extender-EF-III/14x-Extender-100.jpg' Thanks. The difference in framing (angle of view) is quite noticeable between the three examples shown. Cheers, C. I own a first generation Canon EF 2x. -A list of all compatible Canon lenses Shooting with the Canon EF 2x III Extender mounted results in reduction of autofocus speed. Again, to my eyes, improvement has been minimal. Thanks again for the speedy response. To ensure this is working optimally, you should always attach the lens to the extender before attaching the extender to the camera body. Next best option is to keep the 400/5.6 and use it with the 1.4x III. He's probably planning to use it with his 70-200. An Extender, or Teleconverter, is a lens accessory that fits between the camera body and lens, effectively increasing the focal length of the lens. Well, never fear! The Canon Extender EF 1.4x II. Entdecke Canon EF 1.4x III Extender fr Canon EF Objektiv in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! With good lenses mounted on a 1-Series body and high-contrast subjects selected for AF, I'm not finding the 2x III AF speed a problem. Please check the Canon website for information about firmware updates. Reproduction in whole or part without permission is prohibited. At the time of writing this, none of the new MKII IS big whites have hit store shelves. Slower subjects could possible yield even sharper results ! Better optical quality is also expected. 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. To use extenders effectively though you have to understand their strengths and weaknesses. Canon - efs 10-22 , 17-55 , ef 18-55 IS Canon EF 300mm f/2.8L USM Lens (non-IS) Canon 7D-Series: The 1.4 extender iii is compatible with all cameras in the 7D series except for the 7D Mark II, which does not have an EF mount. But I notice no slow down in AF on the new 70-200 mk II . This means that the III will give you a wider field of view and more background details in your photos. Canon EF 400mm f/2.8L IS USM Lens A microcomputer integrated into the Series III Extenders promises faster autofocusing and increased AF precision I AM human and I do not have a professional testing lab so there may me some errors along the way. The only difference I know of between the first and 2nd Canon 1.4x TC is weather sealing, no optical difference. This will help combat the AF speed reduction and finally ALWAYS stop the lens down further than you would do in that same situation of you were NOT using the extender. 135mm f/2L USM Lens: Yes Never ever buy a lens with the intention of using an extender on it most of the time because of course there IS going to be degradation of the performance. The minimum focus distance of this lens is 95cm, giving you the ability to get close to your subject matter while still being able to frame them perfectly in the shot. Free shipping for many products! to all of the current extender-compatible lenses. But if youre on a budget, the Canon 1.4 Extender II is still a very good lens that will serve you well. Will be coupled with EF 300mm f/4 L IS and a 7D Mark II -- maybe sometimes with an EF 70-200 f/4L IS and same body. Find many great new & used options and get the best deals for Canon Extender EF 1.4X III Teleconverter -Near Mint- #62 at the best online prices at eBay! Stopping the lens down one to two stops usually improves the image quality of both the bare lens and the extended lens combination. F8 is definitely a sweet spot though in these examples. Ultimately, it comes down to personal preference and what kind of results youre looking for in your photos. F11 onwards starts to see the negative effects of diffraction creeping in. For example, a 2x extender (also commonly referred to as a teleconverter) makes a Considering that an extender can have nearly $20,000 worth of camera and lens attached to it, the extra strength insurance can be appreciated. Going all the way back to the version 1 T-Cons, the 1.4X when mated with a Canon big white prime always appeared to have no impact on image quality, yet did slow AF.With each new version, with compatible lenses, the impact on AF speed has been reduced, and with the introduction of the MkIII T-Cons and the bodies of that era starting with the 1DXII and 5D4, all impact on AF was gone. But, Canon does not recommend using ETs at all due to reduced autofocus accuracy. The new 2X TC III works very well for me on the 500. I did some systematic test shots of a Coke can, two at 400mm and two at 300mm, with my new Canon 100-400mm mark ii lens and there was virtually ZERO difference between the shots with vs without the 1.4 - it was impressive! The front and rear elements have Canon's fluorine anti-smear coating making them very easy to clean. 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). If you have an IS Mark II super-tele then it apparently makes the focusing more accurate. First, its important to understand what an extender does. If youre a Canon user, then you know that the 1.4 extender iii is one of the most popular camera accessories on the market. is reduced/narrowed by a 2 stops allowing at most 1/4 as much light into the exposure. Often better (when available) is to use Live View AF, which is generally supported with f/11 max aperture lens combinations. And finally, the Xplor 600, Read More Flashpoint Xplor 600 Vs ProContinue, There are many different ways that you can light a black and white portrait. The attachment is made from durable metals and polycarbonates, and it features weather-resistant gaskets to protect your camera gear from the elements. Heres a breakdown of each lens to help you decide which one is right. KSM filters for all I believe the OP has the older NON-L version of the 70-300 IS. My extender purchase advice is similar to the advice I gave in the Canon 1.4x EF Extender III Review. If price isnt an issue, go for the Canon 1.4 Extender III. These lenses are used between any compatible EF type lens and any of the Canon EOS line of cameras. IMG7.src = 'https://media.the-digital-picture.com/Images/Other/Canon-Extender-EF-III/No-Extender-14x.jpg' MKIII on the left and MKII on the right. I have a suitable 70-200 L lens, but noticed that the older II versions are considerably cheaper. The extenders do not have provisions to update their firmware to accommodate new lenses, AFAIK. The new mark iii 1.4x teleconverter is head and shoulders above the previous versions. There are many factors to consider when choosing between the Canon 1.4 Extender II and III. List of lenses that are compatible with the EF 1.4x II and EF 2x II extenders. Canon5DMKIII, Canon 70D EF 24-105 f/4, EF 100-400L f/4-5.6 , EF 70-200L MKII f/2.8, EF 40mm f/2.8 G16http://http .com/photos/31182650@N08/. Its a better lens in every way. Both lenses have their pros and cons, so it really depends on what youre looking for in a lens. . Using extenders to save space when traveling or hiking can be a good decision. Capture One is a, Theres a lot of debate in the photography world about which lens is better for Nikon cameras, the 17-55 or the 16-80. Were certainly not talking leaps and bounds in improvements here but I feel that there is definitely an improvement that can be noticed to someone who has shot a lot with the older MKIIs. Canon EF 70-200mm f/2.8L IS II USM Lens document[imgDocID].src = eval(imgObjName + '.src'); Canon EF 180mm f/3.5L USM Macro Lens on a I want to cover this before getting down to the nitty gritty because people are often surprised when I tell them that I use the extenders in my work. I know it's not an answer to your question, but I'd get a 1.4X III extender instead. 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