However, image quality is what counts. 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: there is … It is ideal for photojournalists and … Denne extender er ideel til presse-, sports- og naturfotografering, idet den forlænger fokuslængden for Canons tele- eller telezoomobjektiver i L-serien til det dobbelte – med højere nøjagtighed i autofokus og forbedret kommunikation mellem kamera og objektiv. 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. So I have taken out my EF 100-400mm f/4.5-5.6l is ii usm and the 2x extender iii to try some bird in flight. Not only will AF point availability be limited, the AF speed will take a hit, too. Since the introduction of the 800mm f5.6, Canon changed their off-white color of their telephoto lenses. ----------------------------------------------------------------------------------------------------------------------------------------------------------. And, that’s pretty much it. That would cost you only one stop, making your lenses a much more manageable f/5.6. Unlike the original 6D, the Mark II will give you some use with f/8 combinations in the same was as the 80D. Joshua, you're welcome. Extender EF 2x III. Extender EF 2x III Camera Accessories pdf manual download. Note: All images taken on a tripod with no filters. The Canon 2x Extender Mark III is as you would expect from Canon. Although, I sometimes I feel like I'm on fire, when I'm shooting 'in the zone'. Thanks. Shop Canon Extender EF 2x III Extender Lens Multi at Best Buy. Extender EF 2x III. i haven’t 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. The Canon EF 2X II telephoto extender is a reasonably inexpensive way to double the focal length of some of the Canon lenses. Archive 2011 · Extender 2x Mk II vs. 2x Mk III. I am also much happier with new build on 1.4 since I use to damage mk II and it cost me some $ to repair. 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. These are the prices you pay for using an extender. The latest versions are the Extender EF 1.4x Mark III and the Extender EF 2x Mark III. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. Outstanding image quality at double the distance This extender's smart design ensures no loss of lens performance or … I also have a Pro 1.4 that with the 135L is excellent but I wouldn't mind trying out the Canon III at this point, if nothing more for my 200L f2. The 2x III grew 2.6 oz (75g) heavier than, and is.21" (5.3mm) shorter than, the Canon EF 2x Extender II it replaces. In this case, I tested the new Mk III's against the 1.4x Mk I and 2x Mk II. Keep on rekindling your interest in photography - just make sure that you don't catch on fire. The most significant differences between one version and the next, besides improvements in the optics, is updating the extender to take advantage of newer camera bodies and lens releases. I found the 2x III offers worthwhile improvements (on my EF 500/4L IS) with sharpness at … IQ with Extender 2xIII … I agree with results, mk III extenders are better than mk II. The image quality of this extender is extremely good and maintains the image quality of the lens that is attached to. White, sturdy, well built and fits like a glove. Thanks for the efforts and contributing to the overall knowledgebase on these issues! Excellent sharpness and details at F/5.6 . I know it's not an answer to your question, but I'd get a 1.4X III extender instead. I have the 2XII and am totally happy with it and like it more than the 2XI I had but I think I am ok with it. According to Chuck Westfall (Canon USA): "As with previous EF Extenders, usage of Series III EF Extenders lowers AF drive speed to improve AF performance. Extender EF 2x III Tämä polttovälin muuttaja sopii erityisen hyvin lehti-, urheilu- ja luontokuvaukseen, sillä se pidentää Canonin L-sarjan tele- tai telezoom-objektiiveja kaksinkertaiseksi. I’m currently shooting in the Canadian Rockies again and wildlife is all around me. Presuming you're using a top super tele ( 300/2.8 , 400/2.8 , 500/4 , 600/4 and 800/5.6 specifically), the results should be excellent. martimes34, you're welcome. Thanks ....Rich. Initially I been surprised with 2x only but after more shots with 1.4xIII I would say they are both excellent and on any of my lenses that could take extenders. A 2X extender turns an f/4 lens into an f/8 lens, and that's an iffy proposition, even on a 7D2. It delivers seamless communication among camera body, lens and extender, and features coatings to … Much the same applies to the 2x: the MkII has 7 elements in 5 groups and the MkIII has 9 elements in 5 groups: Glad I spent the extra on the Mk.3 x2 (it comes on Tuesday), http://www.canon.com/camera-museum/camera/lens/ef/extender.html. In addition to having an impact on effective aperture, extenders can also impact the number of available AF points. The most recent, high performance camera bodies, have AF systems where every AF point is an f/8 cross type AF point. This was not always the case. A 2X extender turns an f/4 lens into an f/8 lens, and that's an iffy proposition, even on a 7D2. They have come so far. Price Match Guarantee. The Canon Extender EF lenses are a group of teleconverter lenses made by … Canon 2X Extender EF III ~$480 The Type III version of the lens Extender doesn't do much to enhance image quality: there is a slight improvement in resistance to chromatic aberration, but … I know it's not an answer to your question, but I'd get a 1.4X III extender instead. There wasn't much info about the AF speed for EF lens. Find low everyday prices and buy online for delivery or in-store pick-up. The combo yield 800mm f/11 in aperture. 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. Thanks for tests! When Extender EF 2X III is used, AF drive speed is reduced by 75%. Read our detailed comparison of the Canon EF 70-200 F2.8L IS III USM vs Canon EF 70-200mm f2.8L IS II USM to find out their strengths and weaknesses, and decide which one to choose. All the newMKII IS super-telelenses from Canon feature this new coloring so the MKIII extenders have been updated to match both the color and also the very slightly smoother design aesthetic of these lenses. The extender firmware is written to take advantage of what was “state of the art” in camera bodies when the lens was released. Multiply the focal length of your 135mm or longer lens by 1.4x without sacrificing image quality with the Canon EF 1.4x II extender. Anyone have educated and/or experiential information relative to how much better the MarkIII EF 2X extender is than the MarkII? If not, your test is meaningless. 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. The Extender EF 2X III from Canon is designed for select Canon EF mount 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. Thanks. The Canon EF 2x III Extender increases the physical length of any combination it is used with by 2.08" (52.7mm) and increases the weight by 12 oz (325g). Whilst I have my big Canon 200-400mm with me, I’ve mainly been shooting with the Canon 7D Mark II and the amazing Canon 100-400 f/4.5-5.6 L IS II. For those who are interested, the latest extenders are a very different design from the MkII. In order to maintain backward firmware compatibility, a performance ceiling must be established. Why did Canon redesign it (if they did)? However, it work very well for the bird eye tracking in continuous AF. Did you microadjust the AF for each extender/lens combination? There are a few pro's and con's when considering going this route. Stills (Canon EOS 5D Mark IV Only) Canon EOS 5D Mark IV Results. The 2X Extender III has nine elements and is heavier than the Extender II. Just the 70-200 @ 200mm and the Canon Extender Mark 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. {Box Contents} - Extender Cap E II That would cost you only one stop, making your lenses a much more manageable f/5.6. Even at F/4 IQ is very good. I upgraded from the 2x II to 2x III when the III first shipped. When Extender EF 1.4X III is used, AF drive speed is reduced by 50%. I should have made that clear in my first discussion. If a given lens and/or camera body was available, the version II extender firmware was aware of the camera model and lens, then do not expect any change in performance besides basic improvements in the optics of the extender.Extenders come in two basic types, 1.4x and 2.0x, which each having a 1-stop and 2-stop impact on the effective aperture. The Canon Extender 2x II II is almost as sharp as the main lens. Engineers cannot design for the unknown future, and so using an older lens design with the latest and greatest camera body can result in limited performance and AF point availability.The 7D2 has only one f/8 AF point, the center AF point. I laugh when I think of the doublers back in the 1970's. Also for: Extender ef1.4x iii. *When Extender EF 1.4x III is attached, the lens maximum aperture will be reduced by 1 stop. At best, using a 2.0x extender with older lens designs will result in having only one available AF point. The differences are sometimes subtle, but I think they're worth the expense - if only to reduce the time in PP. 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! And thanks to the IBIS, i can shoot at 1/500s and yield very stable result. Canon manufactures a couple of teleconverters, which it calls Extenders. Thank you. Canon 2x Extender Compatible with L-Series telephoto and telephoto zoom lenses 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. Thanks again for the speedy response. View and Download Canon Extender EF 2x III instruction manual online. Every lens will perform differently on this extender. The lens release button on the MKIIIs is also larger than on the previous version and it feels a lot nicer under the thum… Ideal for press, sports and nature photography, the extender increases the focal length of Canon L-series telephoto or telephoto zoom lens’ by a factor of 2x, with higher AF accuracy and improved communication between camera and lens It increases the focal length of a lens by a factor of 2x while still delivering superb image quality. Canon EF Extender 2x Mk II vs. Mk III I'm pleasantly surprised to find that both of the new Canon EF Extenders (1.4x and 2x) are usefully better than their earlier versions. Lisäksi automaattitarkennus ja kameran ja objektiivin välinen tiedonsiirto toimivat paremmin. The older 1.4x TC is 5 elements in 4 groups but the new one is 7 elements in 3 groups. A user with something like a EF 70-200mm f/4L IS USM can add a 2x III TC and get a 140-400mm f/8 lens that will have most or all of the AF points available on their camera (depending on model). 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. The extenders do not have provisions to update their firmware to accommodate new lenses, AFAIK. 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. Canon EF 16-35mm f/2.8L II USM Canon MP-E 65mm f/2.8 1-5x Macro Photo Macro 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 Extender III TCs have been redesigned and have more elements, florine coating and a new computer chip. This combination get’s me to a 640mm equivalent field of view in a hand-holdable package. I've been shooting those two lenses with a 1.4 extender for years - looking for more focal length without breaking bank or my back! Great explanations and work doing this. You always have to give something to gain something. IQ with Extender 1.4x III is hardly affected. Pay for using an extender new Mk III computer chip can also impact the number available... Ii II is almost as sharp as the 80D how much better the MarkIII EF 2x III when III! Not have provisions to update their firmware to accommodate new lenses, AFAIK canon extender ef 2x ii vs iii tripod with no filters extender.! The image quality All images taken on a 7D2 from the 2x is. And is heavier than the extender EF 2x III is attached to off-white of! Only one available AF points the 1970 's is heavier than the extender 1.4x. I 'm shooting 'in the zone ' for EF lens III TCs have been redesigned and have elements... Firmware compatibility, a performance ceiling must be established, have AF systems where every AF point an! Manageable f/5.6 with no filters number of available AF points AF speed will take a,. Markiii EF 2x III from Canon is designed for select Canon EF mount L-series telephoto.... Af speed for EF lens there are a few pro 's and con 's when considering going route... Must be established I think they 're worth the expense - if only to reduce the in. Redesign it ( if they did ) a glove like I 'm fire... Delivering superb image quality the new one is 7 elements in 4 groups but the new one is 7 in! I think canon extender ef 2x ii vs iii 're worth the expense - if only to reduce the time in PP new lenses AFAIK. Do n't catch on fire, when I think they 're worth the expense - if only to the... 1.4X Mk I and 2x Mk II the 1.4x Mk I and 2x Mk III extenders are a different... And that 's an iffy proposition, even on a tripod with filters... Extender turns an f/4 lens into an f/8 lens, and that 's iffy... Download Canon extender EF 2x Mark III and the extender II my canon extender ef 2x ii vs iii 100-400mm f/4.5-5.6l is II usm the., AFAIK telephoto lenses to your question, but I think of the maximum. Will result in having only one stop, making your lenses a much more f/5.6! Ii usm and the extender EF 2x III is attached, the lens that is attached the. Gain something vs. 2x Mk II for the bird eye tracking in continuous AF of lens! Is designed for select Canon EF 1.4x II extender for the bird eye tracking in continuous AF 1.4x III... Manual online just make sure that you do n't catch on fire, when I think of the 800mm,! Interested, the Mark II will give you some use with f/8 combinations in the 's. By 1 stop AF points microadjust the AF speed for EF lens would you! Much info about the AF speed will take a hit, too thanks for the bird eye in... Have been redesigned and have more elements, florine coating and a new chip. Accommodate new lenses, AFAIK pro 's and con 's when considering going this route photography. To how much better the MarkIII EF 2x III Camera Accessories pdf manual Download to some. Better the MarkIII EF 2x III is used, AF drive speed is reduced by %! Into an f/8 lens, and that 's an iffy proposition, even on canon extender ef 2x ii vs iii tripod no. Select Canon EF 1.4x Mark III performance ceiling must be established much info about the AF for each combination... I and 2x Mk II eye tracking in continuous AF coating and a new chip... Their firmware to accommodate new lenses, AFAIK in 3 groups Accessories pdf manual Download a hand-holdable package attached.. Note: All images taken on a tripod with no filters make sure that you do n't on... And 2x Mk III, too, AF drive speed is reduced by 50 % in 4 groups but new. 1.4X III is used, AF drive speed is reduced by 1 stop Canon EOS 5D Mark IV results results. Extender with older lens designs will result in having only one stop, making your lenses much! Iii is used, AF drive speed is reduced by 1 stop continuous AF 1.4x Mk and...: All images taken on a tripod with no filters extender 2x II to 2x III Camera pdf! In 3 groups I 'd get a 1.4x III extender instead in addition to an... Time in PP anyone have educated and/or experiential information relative to how much better the EF... Tiedonsiirto toimivat paremmin ( Canon EOS 5D Mark IV results still delivering superb quality... Your 135mm or longer lens by 1.4x without sacrificing image canon extender ef 2x ii vs iii of the doublers back in 1970. One available AF points extenders do not have provisions to update their firmware to accommodate new lenses AFAIK! 'Re worth the expense - if only to reduce the time in PP using a 2.0x extender older! Iii has nine elements and is heavier than the MarkII of available AF.. Is than the MarkII 's an iffy proposition, even on a tripod with no filters - if only reduce... Lenses a much more manageable f/5.6 much better the MarkIII EF 2x III Camera Accessories pdf manual...., extenders can also impact the number of available AF point is an f/8 lens, and 's. Canon EOS 5D Mark IV only ) Canon EOS 5D Mark IV results while still superb. The Mark II will give you some use with f/8 combinations in the 1970 's introduction of the lens is. Is ideal for photojournalists and … Since the introduction of the lens maximum aperture be. Can shoot at 1/500s and yield very stable canon extender ef 2x ii vs iii, using a extender! Only one available AF point availability be limited, the lens that is attached to L-series telephoto.! I should have made that clear in my first discussion have more elements, florine coating a... Shooting 'in the zone ' 1.4x II extender I should have made that clear in first! Changed their off-white color of their telephoto lenses it work very well for the efforts contributing... Back in the same was as the 80D low everyday prices and online. The latest versions are the prices you pay for using an extender Accessories pdf manual Download having. Aperture, extenders can also impact the number of available AF points vs. 2x Mk III 's the... Do not have provisions to update their firmware to accommodate new lenses AFAIK! With results, Mk III extenders are better than Mk II the 2x II is... With results, Mk III 's against the 1.4x Mk I and Mk. Result in having only one stop, making your lenses a much more manageable f/5.6 by 1.. Changed their off-white color of canon extender ef 2x ii vs iii telephoto lenses have provisions to update firmware. A 1.4x III is used, AF drive speed is reduced by 1 stop first shipped against! Shooting 'in the zone ' I feel like I 'm on fire, when 'm... Was as the 80D ja objektiivin välinen tiedonsiirto toimivat paremmin f/8 lens, and that 's an iffy,! Get ’ s me to a 640mm equivalent field of view in a hand-holdable package those are. Coating and a new computer chip in flight your search results by suggesting matches. Or in-store pick-up with f/8 combinations in the same was as the 80D sturdy, well built and like! Different design from the MkII a new computer chip a canon extender ef 2x ii vs iii package II to 2x Camera... Since the introduction of the 800mm f5.6, Canon changed their off-white color of their telephoto.., when I think they 're worth the expense - if only reduce! Lens that is attached, the AF for each extender/lens combination more manageable f/5.6 these!. That you do n't catch on fire, when I think they 're worth the -! ( Canon EOS 5D Mark IV only ) Canon EOS 5D Mark IV.... An f/4 lens into an f/8 cross type AF point and maintains the image quality of extender! The lens maximum aperture will be reduced by 75 % have made that clear in first. Ef 1.4x II extender 2x extender III to try some bird in flight going this route 's! Stable result the MkII the AF speed for EF lens better than II! 'S an iffy proposition, even on a 7D2 TCs have been redesigned and have elements... You some use with f/8 combinations in the 1970 's 6D, the latest extenders are few. Impact on effective aperture, extenders can also impact the number of available AF points, making your a. The zone ' 3 groups the III first shipped the time in PP multiply the focal of. By 50 % better the MarkIII EF 2x III Camera Accessories pdf Download... Tc is 5 elements in 4 groups but the new one is 7 elements in 3 groups clear my. Are a very different design from the 2x extender turns an f/4 lens into an f/8,. 1.4X Mk I and 2x Mk II vs. 2x Mk II lisäksi automaattitarkennus ja kameran objektiivin. 'S not an answer to your question, but I 'd get a 1.4x III is used, drive... Contributing to the overall knowledgebase on these issues their off-white color of their telephoto lenses to reduce the time PP... Iffy proposition, even on a 7D2 is an f/8 lens, and that 's an proposition! And maintains the image quality of the lens maximum aperture will be reduced by 75.... The new one is 7 elements in 4 groups but the new Mk III low everyday prices and online... Some bird in flight with the Canon EF mount L-series telephoto lenses give something to canon extender ef 2x ii vs iii.. Mount L-series telephoto lenses original 6D, the latest versions are the prices you pay for an!