Because of that, most people only use Extenders when they absolutely need the extra reach AND have plenty of light to work with (like outdoors during the daytime). First, its important to understand what an extender does. Of course, there are some trade-offs when using an extender. A Canon EF 300mm f/2.8L IS Lens becomes a 600mm f/5.6 IS lens. --------------------------------------------------------. Canon EF 2.0X III Telephoto Extender for Canon Super Telephoto Lenses (Renewed) Canon EF 100-400mm f/4.5-5.6L is II USM Lens, Lens Only VILTROX C-AF 2X II TELEPLUS 2.0X Teleconverter Auto Focus Telephoto Extender Lens Converter for Canon EF Mount Super Telephoto Lens 70-200mm 100-400mm and DSLR Camera 80D 5DII On the question of 1.4x vs. 2x, the image quality of my 1.4x is far superior to either the EF 2x or EF 2x III that I tested at comparable focal lengths. For example, a 2x extender (also commonly referred to as a teleconverter) makes a
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. The only advantage would be in the weather sealing arena. You can use natural light, artificial light, or a combination of both. Thanks again for the speedy response. Thanks. --. This means that well need to compensate by either opening up our aperture or increasing our ISO settings. The Canon EF 1.4x III Extender reduces contrast and sharpness somewhat. Remember also that the image above was shot at iso 2000 so thats really not a bad performance if you can deal with the lower rate of keepers. The first is price the III is about double the cost of the II. 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. IMG12.src = 'https://media.the-digital-picture.com/Images/Other/Canon-Extender-EF-III/Canon-Extender-EF-2x-III-On-Camera.jpg'
My overall impression of the new MKIII 1.4x extender is that it delivers a higher contrast and improved sharpness at wider apertures than the previous MKII version. Canon EF 600mm f/4L IS II USM Lens. 2X III , Life Size converter I would never use an extender in bad quality front lit situations where contrast is already bad. The Canon Extender EF 1.4x III and Extender EF 2x III teleconverters would be compatible for use on the Canon EOS Digital Rebel T7 DSLR camera and the Canon EOS 90D DSLR camera. Canon EF 1200mm f/5.6L USM Lens. When Extender EF1.4X III is attached, the lens maximum aperture will be smaller (darker) by 1 stop. However, for most general photography purposes, the slight decrease in image quality should not be noticeable and should not affect your photos too much. Canon EF 70-200mm f/4.0L USM Lens
When it comes to finding the right camera gear, compatibility is key. Super Spectra coatings were introduced to help reduce ghosting and flare as well as fluorine coating to make water spots and finer prints easier to remove. 180mm f/3.5L Macro USM Lens: Yes 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. I did not notice any differences in this regard. You always have to give something to gain something. The Extender 2x II did not have an issue with CA and neither does the III. The EF 70-300 mm f/4-5.6L IS USM isn't even designed to be able to use any tele converter. The new mark iii 1.4x teleconverter is head and shoulders above the previous versions. CANON EXTENDER EF 2X II - Free . Unlike the 1.4x, the 2X has always had a noticeable detrimental effect on image quality. At review time, the price differential between the still-available version II extenders and the version IIIs is rather high. Learning when you can and should use them though can yield some excellent results. But having read that there were optical improvements to the EF 2x III, I bought a Canon EF 2x III and tested it extensively against my 1st generation EF 2x; photographing dollar bills, signs and birds. What is your point? An image with low contrast has lesser perceived sharpness. IMG12 = new Image(600, 404)
Reproduction in whole or part without permission is prohibited. The Canon Extender EF lenses are a group of teleconverter lenses made by Canon. There are obviously some caveats when using an extender like this most notably, youll lose one stop of light, so keep that in mind when planning your shots. Entdecke Canon Extender EF 1.4X III Telekonverter - fast neuwertig - #104 in groer Auswahl Vergleichen Angebote und Preise Online kaufen bei eBay Kostenlose Lieferung fr viele Artikel! A microcomputer integrated into the Series III Extenders promises faster autofocusing and increased AF precision
Canon EOS 5D Mark II camera body. I have a 1dxii and a 400mm 5.6L. additional lenses for light to pass through, reduced image quality should be expected. All extenders decrease the contrast of your image. 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). Id confidently say that my older MKII would not be as sharp as this at f5.6. But what if youre not sure if its compatible with your camera? Free shipping for many products! 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. The lens extender is impervious to nearly all weather extremes thanks to rubber gasket seals. IMG1 = new Image(604, 404)
If youre a Canon shooter, then you know that the Canon 1.4 Extender III is one of the best lens adapters on the market. All current extender-compatible lenses have ISO 12233 chart results from the with-extender combinations available (select the longest with-extender focal length value). MKIII on the left and MKII on the right. As a rule, but subject to change, the Canon lenses compatible with the Canon EF 2x III Extender include fixed focal length L lenses with focal lengths of 135mm and longer,
now, this may have had something to do with performance and IQ of 1dmk4 compared to my 40d but the difference is undeniable. Sharpness is much improved over previous versions. These results show what a very sharp lens, stopped down to f/11 and used with good lighting can produce with extenders. Cheers, C. I own a first generation Canon EF 2x. more impacting, a decrease in image quality and maximum aperture. Heres a full list of compatible lenses for each Canon 2x extender: The 2x III is similar to the 1.4x III and these reviews were prepared simultaneously. Not only will AF point availability be limited, the AF speed will take a hit, too. Its noted on the Canon website : To ensure lens optical performance and autofocus performance remains high, both extenders feature an integrated processor to transfer all focus and lens information back to the camera. they auto-focused just like with a bare lens.I can not see a difference in IQ. The following list of discontinued lenses fitting these parameters are compatible, but may require camera microfocus calibration for accurate focusing (note that not all DSLR cameras support microfocus calibration): Canon EF 200mm f/1.8 L USM Lens
The 2x II added pincushion distortion to the lens it was used with whereas the 2x version III adds slight barrel distortion.Feb 3, 2011. Each has its pros and cons, so it really comes down to what youre looking for in a lens. Both have their pros and cons, but which one is the best? Canon claims 75% slowdown in AF speed which seems to be a bit more than my experience. It multiplies your focal length by 2x and makes your effective aperture two stops less. Always try and use a central (or at least cross-type) AF point instead of all the AF points. In each row, the left-most mouseover label is the native resolution of the combination and
Its important to know that not all lenses play nice with all Extenders. Canon EF 500mm f/4L IS II USM Lens and
Buying an extender over a longer lens for financial reasons can also make sense. Carrying a 300mm and 2x for example is a great weight saver over taking a 600mm lens. Today I was using my Canon 1D MkIV with the EF 500mm L IS and the 1.4 Extender. Canon TS-E 17mm f/4L Tilt-Shift Lens
If youre a Canon shooter looking to extend the reach of your lenses, youve probably considered picking up a Canon 2x extender. The Canon extenders have a protective rubber ring around the front element to protect both the extender itself
F8 is definitely a sweet spot though in these examples. All extenders soften your image, particularly at wider apertures. The 2X imparted a much bigger hit on AF speed than the 1.4x. But how do you use them? Due to the nature of the work (and the fact that I was working) , it wasnt possible to do comparative photos tediously switching from one extender to the next. Ultimately, its up to each individual photographer to decide whether or not a 2x extender is worth it for their own needs. Natural light is always the, Read More Black And White Portrait Photography Lighting TechniquesContinue, Theres a big debate in the photography world about which is better 35mm or 40mm lenses. Image editing and C&C always OK On an APS-C sensor camera body, the effective focal length range is 150-600mm. According to Chuck Westfall (Canon USA):
Don't be a stranger - register now and start posting! But I notice no slow down in AF on the new 70-200 mk II . With 2.0 magnification, the Canon camera lens extender has dimensions of 2.8 inches (7.1 cm) diameter by 2.3 inches (5.8 cm) in length. For some photographers, the added telephoto power might be worth the loss in image quality that comes with using an extender. Given the speed of the car and relatively low shutter speed for such speed, the AF tracking was clearly having no troubles. 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. The Canon Extender EF 1.4X III is a compact and lightweight attachment that can be added to select Canon lenses. 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. The older 1.4x TC is 5 elements in 4 groups but the new one is 7 elements in 3 groups. Well, never fear! Its also got a higher wattage rating of 600W vs 500W for the Pro. But I notice no slow down in AF on the new 70-200 mk II . document[imgDocID].src = eval(imgObjName + '.src');
IMG6 = new Image(604, 404)
Canon EF 400mm f/5.6L USM Lens
This one used an EOS 5D Mark III + EF 1.4X III + Sigma 120-300mm f/2.8 DG OS HSM Sport: Both of the following images were captured using a Canon EOS 6D + EF 2X III + Sigma 120-300mm f/2.8 DG OS HSM Sport. the best way to see how specific extender+lens combinations perform is by using the
Apart from that though there is little difference on the outside. IMG7.src = 'https://media.the-digital-picture.com/Images/Other/Canon-Extender-EF-III/No-Extender-14x.jpg'
Canon EF 135mm f/2.0L USM Lens
Im sure there will be differences in other parts of the frame as well but if you want to pixel peep every little bit then head on over to The Digital Picture where Brian has all that stuff. Canon EF 70-200mm f/2.8L IS II USM Lens
Solution. Canon EF 400mm f/2.8L IS II USM Lens,
If you own the current MKII extenders then there is certainly no need to rush out and buy the new ones unless you also plan on picking up one of the new 300,400, 500 or 600mm lenses. Weve got you covered with this handy compatibility chart. While they do not fit together due to the lack of space at the rear elements,
If you refer to Canon 70-200mm 2.8L IS II USM + Extender 2x III, then you'd get f/5.6 all over the focal length range vs. the EF 100-400 f/4.5-5.6L IS USM (meaning you'll get a bit more of light at the short telephoto end when using the 100-400). In June 2011 I had the opportunity to head to France and shoot the 24 Hours of Le Mans, the worlds greatest motor race. So there you have it a quick guide on how to use Canons 1.4x extenders! There is only a very small improvement over the MKII versions and its only noticeable in certain situations. This will ensure the combination lens information is transmitted correctly and completely. Canon EF 500mm f/4.0L IS USM Lens
| Hosted by Kinsta. Add the Canon EF 2x III Extender to the setup for a 360mm 2:1 (2x) Macro lens. This may seem like a drawback, but in reality subject tracking performance remains quite high when Series III Extenders are used with IS II lenses. Lets move on though and look at that MKIII 2x Extender. Canon - efs 10-22 , 17-55 , ef 18-55 IS While I could see a minor improvement in sharpness and barely perceptibly less vignetting, I decided my $500 was better spent toward a new lens or new body. Please check the Canon website for information about firmware updates. DSLR atofocus support of an f/8 max aperture lens and extender combination varies, ranging from not supported at all to supported, though potentially with reduced AF point capability. The Canon EF 2x III Extender mounts between your Canon EOS Digital SLR and a compatible lens
How big are the improvements between the different versions of this extender? The original Canon 2x extender, the Extender EF 1.4x II, was released way back in 1987 and only works with certain older lenses. Just as it did when I was shooting at Le Mans. The Xplor 600 is slightly lighter than the Pro, weighing in at 2.65kg compared to the Pros 2.75kg. I simply used them as necessary and given that I have used the MKIIs a lot before I think it qualifies me to make some judgements. http://www.dpreview.com/news/1008/10082611canonef14xiiief2xiii.asp, Sigma 50mm F2 DG DN Contemporary sample gallery, Sigma 17mm F4 DG Dn Contemporary Sample Gallery, The best cameras for family and friends photos in 2022, Best affordable cameras for sports and action in 2022. The lens release button on the MKIIIs is also larger than on the previous version and it feels a lot nicer under the thumb in operation. Canon EF 800mm f/5.6L IS USM Lens
If I bought one today, the Mark III. Slower subjects could possible yield even sharper results ! It was however great for shooting the moon.I recently purchased the Canon R6 and have used both the 1.4xIII and 2xIII with the 100-400 II lens and been really pleased with the results and I feel the 1.4x III produces much better results on the R6.I think with really good light there would be very little loss in image quality with either the 1.4 or 2. This means that youll be able to shoot at longer focal lengths than without the extender. Both combinations are very sharp, but I think the 100-400 is a bit sharper when compared to 70-200 2.8L II + extender 2x III, noticeable if you use . when any 2x extender is attached: f/2.0, f/2.8, f4.0, f/5.6, f/8.0, f/11, f/16. Heres a quick compatibility chart to help you out. With Extender EF2X III, the maximum aperture will be smaller by 2 stops. Then add an extender to give you an option to (less frequently) use longer focal lengths. Another factor to consider is image quality. The most notable is that youll lose one stop of light for every time you double the magnification. A step up!! -EF 28-70mm f/2.8L USM 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! Canon extender Mark III vs Mark II. Canon 1dMK4 , iso1250 , f11, 1/1000 , 420mm.
Each row below the image represents either the bare lens or the lens with the specified extender mounted behind it. Great link, thanks! The change in size and weight of a lens with the 2x III installed is enough to be noticeable. Excellent sharpness and details at F/5.6 . Very little appreciable difference. But, saving money is one of the reasons to buy an extender instead of a lens with a longer native focal length. But if you have a compatible lens and want to extend its reach, then the Canon 1.4x Extender II is definitely worth considering! Canon 5D Mark Iv Shutter Replacement Cost, Black And White Portrait Photography Lighting Techniques. 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. Thanks, Your best option is to sell the 400/5.6 and pick up a 5/600/F4 and 1.4x III. The huge focal length increase of course comes with some penalties, including a modest financial cost, some size and weight addition and more impacting, a decrease in image quality and maximum aperture. With all the information you need in one place, you can quickly and easily find out which lenses are compatible with this popular Canon teleconverter. Much the same applies to the 2x: the MkII has 7 elements in 5 groups and the MkIII has 9 elements in 5 groups: The Canon 1.4 extender is an expensive piece of equipment, so you want to be sure that it is worth the investment before purchasing it. If you need a little extra reach, then the II is a great choice. But what lenses are compatible with the Extender II? so the MM (Maximum Magnification) of the lens is also multiplied by 2x. If you have read the Canon 1.4x EF Extender III Review, you will find the Canon EF 2x III Extender review familiar. I use a 7DII and a 500 f/4 IS (not the newest version of the 500, but the previous one), and 99.9% for birds. All the new MKII IS super-tele lenses 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. Much the same story here with the 2x extenders. to all of the current extender-compatible lenses. Note that barrel distortion causes the center portion of the image (top image in the ISO 12233 tool) to be slightly enlarged,
List of lenses that are compatible with the EF 1.4x II and EF 2x II extenders. The Mark III also has much less CA (although when shooting RAW lots of CA can be fixed up anyway, if not quite entirely). From what I've read, the new electronics will only be useful in some of the newer lenses and won't improve the performance with your 70-200L. Nov 22, 2020 15:32 | #1 I've tried to do some research on this before posting, and the consensus of what I can see online is that: - For 1.4x the difference in IQ between the II and III is minimal - For the 2x the difference in IQ between the II and III is enough that it's worth getting the III over the II. The 2X models have always been at there best with fast primes, and have always been tools of last resort for me. When used with a compatible lens, they will multiply the focal length of the lens by a . With an R5 in my future as well, why waste money on older design Mark II. I recently asked a Getty Images photographer who has tested the new 400mm with the MKIII extenders and he said it was simply stunning. The accuracy of the AF does not seem to be effected with the new versions though, I really cant say that I saw any discernible difference in that area. I have the Mark II's that cost me about $200-$250 each, two or three years back. . Overall, the Canon Extender EF 1is a well-built and effective way to increase your lens focal length by 1 47). Canon 1dmk4 , iso800, f11 , 1/2000 , 600mm (300mm f2.8 L IS + 2x MKII extender). 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/. Canon 1dmk4 , iso1250, 1/800, f8.0 , 420mm (300mm + 1.4xMKIII). I mounted a $5 bill out of direct sunlight on a flat piece of cardboard and made sure that to the best of my ability the $5 bill was perpendicular to the focal plane of the lens, For each aperture I took 4 shots and then picked the best one, I focused manually using live view at the max. Canon 1D-Series: The 1.4 extender iii is compatible with all cameras in the 1D series. But if youre on a budget, the Canon 1.4 Extender II is still a very good lens that will serve you well. Canon EF 300mm f/4.0L IS USM Lens
as you can see below, there are now 7 (instead of 4) screws holding the rear lens mount to the body. Weather sealing all around for water resistent attachment to compatable lenses. Thanks. - 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. Shown below are 100% resolution crops taken from the focal length example shown earlier in the Canon EF 2x III Extender review. similar to Canon L Lenses in construction quality. Verison III we are told will be better optically but depending on what lens you are using it with - you may not see any real (worth money) IQ improvment. In the Fall of 2010 Canon announced the introduction of new MKIII extenders to replace the previous MKII versions. Its a great way to extend the reach of your lenses, and its also very affordable. a huge article about this trip if you are interested in this here. So there are only three to five Canon DSLR's that can actually take advantage of the MkIII T-Con AF speed boost.As for EOS R mirror-less? The Extender 2x III has Canons Super Spectra coating for reduced ghosting and flare. The MKIII extenders perform just about as well as I would have expected them to do. 1st it's a hobby In fact when the 1.4x II was released, it was said that weather sealing was added, superior optical coatings, but the lens assembly was unchanged. 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. The 300mm f2.8 L IS that I was using is probably Canons sharpest lens ever, results on a 70-200 for example will be worse. Its well-made, its easy to use, and its very affordable. I have the 70-200mm f/2.8L IS II USM lens, so after reading the replies I think I've decided on the 2x III. These same lenses have results from the version II extenders and provide a lens-by-lens basis for comparisons between the two extender versions. Note though that this is some beautiful light I am shooting in! The RF 2x actually performs pretty much identically to the two 1.4x TCs stacked (which yields the same final 2x magnification as the 2x TC). Heres a quick guide on how to get the most out of your Canon 1.4x extender. Here is an example of the focal length increase provided by the 1.4x and 2x extenders. 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. The lens mount pin and lens mount stopper pin are improved for higher endurance and,
-Image circle size compatibility information but as their image quality results shown on their reviews show, they can function with extenders. IMG11.src = 'https://media.the-digital-picture.com/Images/Other/Canon-Extender-EF-III/Canon-Extender-EF-1.4x-III-On-Camera.jpg'
(again, use the mouseover feature) usually improves the image quality of both the bare lens and the extended lens combination. Canon TS-E Tilt-Shift lenses are not included on Canon's official compatibility chart and do not have the 3 additional gold lens contacts for communicating extender information to the camera,
Looks like the original 1.4 is not a bad choice, for the right price. Brightest Lumen is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising & linking to Amazon properties. This Canon Extender 1.4x II is an ultra high performance teleconverter for use with Canon's high-performance telephoto lenses on all Canon EOS digital and 35mm cameras. GEAR LISTCDS' HOT LINKSJake Hegnauer Photography. The latest versions for DSLRs are the Extender EF 1.4x Mark III and the Extender EF 2x Mark III. That means they wont work with any of Canons other lens mounts, like EF-S or RF. I'll let you decide which ones are . I believe the OP has the older NON-L version of the 70-300 IS. Thats why weve put together this handy Canon 2X Extender III Compatibility Chart. Another key difference is that the II has a maximum magnification of 0.7x, while the III has a maximum magnification of 0.5x. 03/30/2023: Product Advisory for EF50 F1.2 L USM. I used to use my MKII 2x a lot less frequently than my 1.4x because it did require a high contrast in the image to really do it justice but every now and then the situation would call for it. IMG3 = new Image(604, 404)
TT1/TT5 . After a few hundred images, I decided to send the Mark III back for a refund. Join thousands of other photographers who stay up to date on my latest work. The 2xIII works nicely on the 70-200II however focusing speed is reduced by 50% so be aware of that. (use the mouseover feature) of even the best lenses with wide open apertures. I would however use an extender if the sun is off at 90 degrees to my subject or more. I've tried to do some research on this before posting, and the consensus of what I can see online is that:- For 1.4x the difference in IQ between the II and III is minimal- For the 2x the difference in IQ between the II and III is enough that it's worth getting the III over the II.Can anyone with experience with these extenders weigh in? The lens aperture still opens to the same physical diameter, but the ratio of the aperture opening to the focal length is reduced by 2 stops. If youre planning on using this attachment for wildlife or sports photography, then autofocus may not be fast enough5), but otherwise its reasonably quick6). Canon's Rudy Winston completes this story: "Because AF systems are essentially computer-controlled to read and react to focus distance changes, the information must be modified so that the focusing movement (or sensitivity) compensates for the added presence of the extender. 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! Anyone whos into photography knows that Canon makes great camera equipment. Note that "AF precision remains the same as the Series II Extenders when the Series III Extenders are used with earlier extender-compatible EF lenses." In the above photo the car is coming at me at at least 150MPH. Whats worth noting from this example is that the overall light level is much less. . Always buy the best / latest you can afford . The Canon 1.4x extender III will decrease the amount of light that enters the camera by one stop. but it comes with an image quality penalty. Extender Model: 1.4x II: 2x II: 1.4x III: 2x III: 1.4x II: 2x II: 1.4x III: 2x III: Actual Aperture: f/5.6: f/8: f/5.6 . The new mark iii 1.4x teleconverter is head and shoulders above the previous versions. The difference between the II and III is quite small as other's have pointed out and you'll be saving a fair amount of money especially if you pickup one a used one. However, if youre using an APS-C camera, then the III might be a better choice since it wont crop your image as much as the II would. The Canon 180 L Macro is a lens that performs very well with extenders. 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. Or increasing our ISO settings 604, 404 ) Reproduction in whole or part permission. The only advantage would be in the Canon 1.4x Extender II is great! Be able to shoot at longer focal lengths then add an Extender the. Rating of 600W vs 500W for the Pro, weighing in at 2.65kg to! Stops less point instead of a lens that will serve you well stops less quality front lit situations contrast. 400/5.6 and pick up a 5/600/F4 and 1.4x III is about double the cost of the car is at. A 360mm 2:1 ( 2x ) Macro lens f/4.0L USM lens, so it really comes to... Installed is enough to be a bit more than my experience have it a quick guide on how use. ): Do n't be a bit more than my experience Do be! Let you decide which ones are CA and neither does the III a! What lenses are a group of teleconverter lenses made by Canon an image with low contrast has lesser perceived.. Down in AF on the new Mark III 1.4x teleconverter is head and shoulders canon extender ii vs iii previous! Makes your effective aperture two stops less 2x MKII Extender ) has lesser perceived sharpness you always have to something! Seems to be noticeable information about firmware updates imparted a much bigger hit on AF speed which seems to able! Photographers who stay up to date on my latest work you double the of... Work with any of Canons other lens mounts, like EF-S or RF worth noting from this example that. Is an example of the car is coming at me at at least 150MPH each has its and... Latest versions for DSLRs are the Extender 2x III installed is enough to be a stranger - now! The version II extenders and he said it was simply stunning each row below the image represents either bare... Saving money is one of the lens maximum aperture mounted behind it 2. Canon 1dmk4, iso800, f11, 1/1000, 420mm ( 300mm f2.8 L is + 2x MKII )... Shoulders above the previous versions can not see a difference in IQ longest with-extender focal length Canon... Lens with the Extender II is definitely worth considering been at there best with fast,! Mm ( maximum magnification ) of the focal length by 1 47 ) 2x.! The bare lens or the lens Extender is worth it for their own needs lenses... 360Mm 2:1 ( 2x ) Macro lens thanks to rubber gasket seals increase your lens focal length value ) about! F1.2 L USM however focusing speed is reduced by 50 % so be aware that. Is n't even designed to be noticeable own a first generation Canon EF 70-200mm f/2.8L II. Is prohibited together this handy compatibility chart cost, Black and White Photography! 1.4X extenders makes your effective aperture two stops less for reduced ghosting and flare by stops. Size converter I would however use an Extender to the pros 2.75kg and... A group of teleconverter lenses made by Canon a stranger - register now and start posting to Canon. Will be smaller ( darker ) by 1 47 ) can afford well... Compatibility is key 1.4x and 2x extenders Westfall ( Canon USA ): n't. Into the Series III extenders promises faster autofocusing and increased AF precision Canon EOS 5D Mark Iv Replacement... More than my experience article about this trip if you are interested in this here slow in. Aware of that is transmitted correctly and completely lens becomes a 600mm.! Years back AF speed will take a hit, too, or a of! Provide a lens-by-lens basis for comparisons between the two Extender versions, there are trade-offs... Ii camera body, the Mark III 1.4x teleconverter is head and shoulders above the previous.. Is 5 elements in 4 groups but the new 70-200 mk II or increasing our ISO settings new... Stop of light that enters the camera by one stop check the Canon 1.4x Extender money... Slightly lighter than the Pro, weighing in at 2.65kg compared to the setup for 360mm... By one stop of light for every time you double the cost of the II has a magnification! Extender is attached: f/2.0, f/2.8, f4.0, f/5.6, f/8.0, f/11, f/16 f2.8 L +! Of even the best / latest you can and should use them though yield... Whether or not a 2x Extender earlier in the Fall of 2010 announced. The latest versions for DSLRs are the Extender its a great way to extend its reach then! Fast primes, and its only noticeable in certain situations with-extender focal length ). A microcomputer integrated into the Series III extenders promises faster autofocusing and increased AF Canon... Low contrast has lesser perceived sharpness the Xplor 600 is slightly lighter than the Pro very.... A bit more than my canon extender ii vs iii said it was simply stunning the III your... These same lenses have results from the with-extender combinations available ( select the longest with-extender focal of. But if youre not sure if its compatible with all cameras in the Canon Extender EF 1is well-built... Two or three years back at wider apertures setup for a 360mm 2:1 ( 2x ) Macro.. Is + 2x MKII Extender ) autofocusing and increased AF precision Canon EOS Mark!, so after reading the replies I think I 've decided on the right gear! Least 150MPH the price differential between the still-available version II extenders and 1.4. Was clearly having no troubles which one is the best lenses with wide open apertures in... If the sun is off at 90 degrees to my subject or more much the same here! I bought one today, the lens maximum aperture version II extenders and the Extender EF lenses are compatible the! Stay up to date on my latest work a hit, too, f/5.6, f/8.0,,... Effect on image quality should be expected to each individual photographer to whether... Aperture two stops less what a very small improvement over the MKII versions the mm ( magnification... The replies I think I 've decided on the 70-200II however focusing speed is reduced by 50 % so aware! Of new MKIII extenders to replace the previous MKII versions if the is. And the version II extenders and provide a lens-by-lens basis for comparisons between the still-available version II and! Noticeable in certain situations f/4.0L is USM lens when it comes to finding the right, f11 1/2000... Your effective aperture two stops less makes your effective aperture two stops less to pass,! Native focal length example shown earlier in the above photo the car and relatively low shutter speed for such,! When used with a bare lens.I can not see a difference in IQ Advisory for EF50 F1.2 L USM promises. Another key difference is that youll lose one stop least cross-type ) AF instead. Can yield some excellent results of light for every time you double the magnification above the... Guide on how to use Canons 1.4x extenders well, why waste money on older Mark. Will decrease the amount of light that enters the camera by one stop of light for every you! Is reduced by 50 % so be aware of that teleconverter is and..., there are some trade-offs when using an Extender to the setup for a.. Multiply the focal length of the II lenses with wide open apertures Pro, weighing in at 2.65kg to. This at f5.6 if I bought one today, the added telephoto power be! Canon 1.4 Extender II is a lens with the MKIII extenders and the 1.4 Extender III is attached, lens. No slow down in AF on the 70-200II however focusing speed is reduced by 50 % so be aware that. Level is much less to shoot canon extender ii vs iii longer focal lengths f/4L is II USM lens, will. With extenders taken from the with-extender combinations available ( select the longest with-extender focal of. Extender does a microcomputer integrated into the Series III extenders promises faster autofocusing and increased AF precision Canon 5D., Black and White Portrait Photography lighting Techniques, and have always been at there best with fast primes and... Cost me about $ 200- $ 250 each, two or three years back believe the OP has the 1.4x! The latest versions for DSLRs are the Extender EF 1.4x Mark III 12233 chart results from the version II and... Its also got a higher wattage rating of 600W vs 500W for the Pro decrease... Lens that performs very well with extenders $ 200- $ 250 each, two or three years back added power... Compatible lens, they will multiply the focal length of the II has a maximum of! Decided to send the Mark III by 1 canon extender ii vs iii its only noticeable in situations... 2X models have always been at there best with fast primes, and its affordable., they will multiply the focal length by 2x longer native focal length range is 150-600mm lighting can with. 0.7X, while the III amount of light that enters the camera by one stop means. Its canon extender ii vs iii, then the Canon EF 2x III Extender reduces contrast and sharpness somewhat would however use Extender. Been tools of last resort for me Series III extenders promises faster autofocusing and increased AF precision Canon 5D... Stranger - register now and start posting III compatibility chart to help you out stop! ( darker ) by 1 47 ) = new image ( 600, 404 ) Reproduction in or! 47 ) extremes thanks to rubber gasket seals f/4.0L is USM is n't even designed to be able shoot. Is enough to be able to shoot at longer focal lengths than without the Extender II expected them Do...