On DSLRs equipped with APS-C sized sensors it acts as a standard zoom, giving an angle of view equivalent to a 28-70mm lens on a full-frame camera. Since the lens sticks out 5-1/2" (14cm) from the image plane, that means I measured close focus at only 5-1/4" (13 cm) in front of the lens! Ta en nærmere kikk på Canon EF 17-40mm f/4L USM Ultra-vidvinkelobjektiv for analoge EOS SLR-kameraer EF17-40mm f/4L USM er et ultra-vidvinkel Canon EF zoomobjektiv som er spesielt utviklet med tanke på profesjonelle og avanserte amatører. EF 17-40mm f/4L USM Gallery . //-->. The Canon EF 17-40mm f/4L USM benefits from weather sealing, with 12 elements in total, … Hence, the EF version. Creativity with the Pixma TS9560. Verdict. google_ad_format = "120x600_as"; The Canon 17-40mm f/4 L does a little weird thing I've seen in my Nikon 17-35mm zoom and the Canon 16-35mm L: look at a line along the bottom of the frame as you focus at the wide end and you'll see it change shape as the distortion changes! Try a smaller hood like the EW-83DII for smaller sensor cameras. Set price alerts and view price trends. Useful guides to help you get the best out of your product. This lens is a bargain! More ghosts than the 10-22mm EF-S, but less than the 16-35mm L. Select your support content. o. Australian television presenter and journalist Lisa Wilkinson shares her super easy and quick beginner photography tips using the Canon Powershot G7X Mark III and EOS M6 Mark II. 17-40mm f/4 L The Canon EF 17-40mm f/4L USM Lens is a staple for most photographers. Overall, Canon’s EF 17-40mm f/4 L USM is designed to match the needs of demanding professionals and, as such, does so with ease. e9.size = "120x600"; 17-40mm at 17mm, full-frame Canon 5D. EF17-40mm f/4L USM er et letvægts ultravidvinkel Canon EF zoomobjektiv. Canon 17-40mm at 17mm, f/4 @ 1/30, ISO 800, full-frame Canon 5D. The possibilities that this lens opened up at 17mm when taking photographs in the bride's or groom's house and in the evenings during the party were a… Ai libertatea sa platesti in rate, Beneficiezi de promotiile zilei, deschiderea coletului la livrare, easybox, … To fix distortion perfectly, use DxO software. The EF 17-40mm f/4L USM Lens is an ultra-wide-angle lens producing stunning clarity in a range of focal lengths. EF 17-40mm f/4L USM. EF 17–40 mm f/4L USM on ülilainurk-suumobjektiiiv, mis pakub suurepärast pildikvaliteeti ja pidevat maksimaalset ava. 3.288" diameter x 3.801" extension from flange (83.5 x 96.56mm), measured. google_color_border = "336699"; Canon calls this the Canon Zoom Lens EF 17-40mm f/4 L USM. The EF 17-40mm f/4L USM acts as an ultra-wide angle zoom on film or full-frame digital EOS cameras. Just grab the ring at any time, no need to move any switches. Das EF 17-40 mm 1:4L USM wendet sich als Superweitwinkel-Zoomobjektiv an die Besitzer von EOS-SLR-Kameras im Bereich der engagierten Amateurfotografie bis zur professionellen Fotografie. Color rendition is neutral and matches my other lenses. Canon EF 17-40mm f/4L USM Accessories Shop Now. Thank you! I have also read a lot of glowing reviews from guys who put their EF lenses on to their R/RP cameras via the Canon EF to R adapter with great results. 77mm, the pro standard. Canon EF 17-40mm f/4.0L USM: Handling and features Weighing only 500g, the 17-40mm f/4L is probably among the lightest L series zoom lenses available at present. Különösen jól használható az 1-nél nagyobb fókusztávolság-konverziós tényezőjű tükörreflexes EOS fényképezőgépekhez. Features Back to top. Werfen Sie einen genaueren Blick auf die/den Canon EF 17-40mm f/4L USM genauer an. Get Product Support Register Your Product. google_color_bg = "FFFFFF"; Its compact, lightweight body makes it an ideal travel companion - suited to interiors, architecture and landscapes, fitting more in the frame without the need to step back. Manuals. KenRockwell.com, Introduction   Specs    Performance   Compared   Recommendations. MSRP: 7.0. Canon Group Company, Axis Communications is now responsible for the sales and support of Canon network cameras as of November 1st 2018. Det er specielt velegnet til brug med digitale EOS SLR kameraer … It weighs much less, cost less than half as much and gives me more consistently sharp results than the Canon 16-35mm f/2.8 L. It's also wider than the Nikon lens on Nikon. Get Inspired Get ... EF 17-40mm f/4L USM; Maintaining a f/4 maximum aperture means there is no need to vary shutter speed or ISO as you zoom. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. Back to top. EF 17-40mm f/4L USM. Produktübersicht Technische Daten Bewertungen Zubehör & Verbrauchsmaterial Support Left Right. Here are the full guide images from which the crops are taken: These were shot in program mode, f/9 at 1/125, ISO 50. 12 elements in 9 groups, including three aspherics and one of UD glass. The 17-40 f/4L fills out the bottom focal length range of Canon's f/4L zoom lens series.It is the lightest L lens currently made (1.1 lbs / 475g) and is the smallest L zoom lens currently produced (3.3" x 3.8" / 83.5mm x 96.8mm - DxL). 1/1. With the 10-24mm being a niche lens that would have to compete with the EF 11-24mm f/4L w/ adapter, I think Canon would rather not add any more competition. This is because instead of curving lines into simple curves, it subtly can bend them several ways at once. Zwischenring EF 12 II

Beim Einsatz mit … page as helpful as a book you might have had to buy or a workshop you may All modern Canon lenses do this. It has a rubber gasket on the lens mount to keep crud out of your camera. (4.440 ox, 125.85g less than the 16-35mm L)), Autofocus   Bokeh  Color  Color Fringes    Construction   Distortion, Falloff   Filters   Flare   Flash    Macro    Serial #    Sharpness   IS    Zooming. This 17-40mm L lens is for full-frame, film and 1.3x cameras like the 1D series. Recently, researchers reported on vulnerabilities found in the communication protocols in the fax functions of certain products. The largest zoom ratio of any ultrawide: 2.4 : 1 (40/17 = 2.4). 72mm metal filter thread. So I figured for $999 the EF 16-35mm f/4L would be fine. Should you require further information regarding this advisory, please contact your local Canon support representative or authorised reseller. it's better at the large apertures, and looks worst in the corners stopped down a bit. Foi especialmente concebida para utilizar com câmaras digitais SLR EOS com um factor de conversão de distância focal superior a 1. Read our detailed comparison of the Canon EF 16-35mm f4L IS USM vs Canon EF 17-40mm f4.0L USM to find out their strengths and weaknesses, and decide which one to choose. Learn how to capture the energy, passion and action of live sport with professional sports photographer Phil Hillyard. EF17-40mm f/4L USM er et letvægts ultravidvinkel Canon EF zoomobjektiv. Különösen jól használható az 1-nél nagyobb fókusztávolság-konverziós tényezőjű tükörreflexes EOS fényképezőgépekhez. lens distortion filter. Breathing is a motion picture term which refers to what happens as you pull (change) focus from near to far. USM: Ultra-Sonic Motor: It focuses silently. This program is designed to supply the current version of the Canon Digital SLR Camera Software Developers Kit (SDK) to computer programmers residing in Australia and New Zealand, Constant f/4 maximum aperture for complete control, Super Spectra lens coating for impeccable colour, Explore your creativity with expert tips and stories. Superweitwinkelobjektiv für analoge EOS-SLR-Kameras. Canon EF 17-40mm f/4.0L USM: Handling and features Weighing only 500g, the 17-40mm f/4L is probably among the lightest L series zoom lenses available at present. Beginner. SKU: 8806A002. È particolamente adatto alle fotocamere digitali EOS dotate di un fattore di conversione della lunghezza focale superiore a 1. Its compact, lightweight body makes it an ideal travel companion - suited to interiors, architecture and landscapes, fitting more in the frame without the need to step back. Está especialmente recomendado para su uso con las cámaras SLR EOS digitales con un factor de conversión de longitud focal superior a 1. lens distortion filter using a value of +3.0 (roll your mouse over to see the after version): Canon 17-40mm at 17mm, full-frame 5D. EF 17-40mm f/4L USM Gallery . Pro tips and ideas from Blueberry Co. founder and designer Chloe Watts. NEW: Canon Ultrawide Lens Sharpness Comparison. The Canon EF 17-40mm F4.0L USM has been on the market for many years now, but remains popular with Canon photographers using both full-frame and APS-C DSLRs (on which it covers an equivalent focal length range of 27-64mm). Adorama pays top dollar for your used gear. This lens focuses as close as 11 inches (0.28m), and offers both Canon's full-time manual focus and a powerful ring-type USM for fast and silent AF. A EF17-40 mm f/4L USM é uma objectiva ultra grande angular EF para zoom, leve, da Canon. 35mm f/1.4 L . Je velice vhodný především pro použití s digitálními zrcadlovkami řady EOS s konverzním faktorem ohniskové vzdálenosti vyšším než 1. Az EF17-40 mm f/4L USM kis sulyú, különlegesen nagylátószögű Canon EF zoomobjektív. L-series is Canon's flagship professional lens range and EF 17-40mm f/4L USM delivers with its precision-designed EF optics. Canon EF 17-40mm f/4L USM. Ο EF 17-40mm f/4L USM είναι ένας υπερ-ευρυγώνιος φακός ζουμ που προσφέρει εξαιρετική ποιότητα εικόνας και σταθερό μέγιστο διάφραγμα. Because it is a very high quality but moderately-priced ultra wide angle zoom lens, the Canon EF 17-40mm f/4L USM Lens is one of Canon's best selling lenses.. 7 mostly straight blades stopping down to f/22. EF 17-40mm f/4L USM. EF 17-40mm f/4L USM; EF Zoom Lenses. Easily corrected with DxO software. EF 17-40mm f/4L USM; EF Zoom Lenses. As an aspherical optic, it will do weird things. Here's the proverbial Bad Photographers' Wall of Shame: This looks reasonable, and distorts as much as other ultra wide zooms. There are people called focus pullers whose sole job is to do this. EF 17-40mm f/4L USM. Model EF17-40 mm f/4L USM je lehký, mimořádně širokoúhlý objektiv řady EF se zoomem od společnosti Canon. La messa a fuoco avviene tramite Motore AF a ultrasuoni (Ring-USM), non è presente stabilizzazione d'immagine.Il prezzo medio, al momento dell'inserimento della scheda, è sui 679 €; Back to top. With the 10-24mm being a niche lens that would have to compete with the EF 11-24mm f/4L w/ adapter, I think Canon would rather not add any more competition. EF 17-40mm f/4L USM. So I think Canon would release an RF 16-35mm f/4L IS USM to replace the EF lens, in face of Nikon's competing 14-30mm f/4 Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. It's unusual to get a miss, although it will happen. Used to protect the rear glass element from dust and scratches. Naročito je prikladan za korištenje s digitalnim EOS SLR fotoaparatima koji imaju faktor konverzije duljine fokusa veći od 1. EF 17-40mm f/4L USM. back to Performance or back to Introduction. Tänu kompaktsele ja kergele korpusele on … If you find this FAQs & … Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you EF 17-40mm f/4L USM that you can purchase direct. Rear lens cap for all EF type lenses, lens extenders, and extension tubes. I'll forgo the wider view for an overall larger zoom range, more consistent optical performance and less weight. Back to top. I purchased mine about 10 years ago, and I am about to retire it. Of course the sides and corners appear to be stretched out at 17mm. If you haven't helped yet, please do, and consider helping me with a gift of $5.00. It's a great lens. Firmware. e9 = new Object(); The distortion of the 17-40mm L is typical for an advanced ultra-wide zoom, which means that it's complex and difficult to correct completely if you're looking through a micro scope. Bokeh is OK in the center, but sloppy in the corners. Features Back to top. These figures are for you to enjoy in your photography. Read the rest of this review if you like, or stop here and know that I bought a Canon 17-40mm f/4 L for myself after having it and the more expensive Canon 16-35mm f/2.8 L on loan for a month. From ultra-wide angle zoom on full-frame cameras or a standard zoom on DSLR's with APS-C sensors, on which this lens delivers 28-70mm equivalent. Das EF 17-40 mm 1:4L USM wendet sich als Superweitwinkel-Zoomobjektiv an die Besitzer von EOS-SLR-Kameras im Bereich der engagierten Amateurfotografie bis zur professionellen Fotografie. If you need the widest possible zoom, that's the 16-35mm L on a full-frame camera. The Canon EF 17-40mm F4.0L USM has been on the market for many years now, but remains popular with Canon photographers using both full-frame and APS-C DSLRs (on which it covers an equivalent focal length range of 27-64mm). Vertical lines at the sides of horizontal images remain nicely straight. EF 17-40mm f/4L USM Gallery 1/1 If you've gotten your gear through one of my links or helped otherwise, you're family. Software. The EF 17-40mm f/4L USM Lens is an ultra-wide-angle lens producing stunning clarity in a range of focal lengths. Even this 17-40mm on a 1.6x camera only covers a range similar to what a 27-65mm lens would on a 35mm film camera. Ken. El modelo EF 17-40 mm f/4 L USM es un objetivo con zoom EF de Canon ultra gran angular ligero. Thanks! Canon EF 17-40mm f/4L USM Accessories Shop Now. Canon Service Tool for Projectors Canon Service Tool for Projectors Canon Service Tool for Projectors. The one on the right is tilted from my sloppy hand-holding, but I don't see it curving: Urban Apartment Homes. Here's the shot at 17mm, the worst focal length, before and after Photoshop CS2's This lens focuses as close as 11 inches (0.28m), and offers both Canon's full-time manual focus and a powerful ring-type USM for fast and silent AF. Design. Mouse over this image to see before and after DxO, which also fixes falloff and more. For less money than many other lenses, it offers better performance. Simplify set-up, operation and maintenance of Canon projectors using wireless remote control from iOS devices. The Canon EF 17-40mm f/4L USM is an affordable L-series ultra-wide-angle zoom lens that's ideal for both film and digital SLRs. Some of the verticals aren't perpendicular to the sides of the image because I hand-held the shot and didn't have the camera level. For information regarding the impact of these vulnerabilities on Canon products equipped with fax functions, read more. Home  Donate  New  Search  Gallery  Reviews  How-To  Books  Links  Workshops  About  Contact, Canon Used on a 1.3x camera it gives angles of view similar to what a 21-50mm lens would give on a 35mm film camera. I recommend them all personally. Canon 17-40mm at 17mm, full-frame 5D. Está especialmente recomendado para su uso con las cámaras SLR EOS digitales con un factor de conversión de longitud focal superior a 1. The EF 85mm f/1.4L IS USM medium-telephoto lens is Canon's first 85mm L-series lens with IS capability. (Same as 16-35mm.). This means: EF: Electronic Focus. July 2014    Canon Reviews    Canon Lenses    All Reviews. USM: Ultra-Sonic Motor: It focuses silently. EF 17-40mm f/4L USM. RECOMMENDED for all uses, especially professional use and low-light. L-series is Canon's flagship professional lens range and EF 17-40mm f/4L USM delivers with its precision-designed EF optics. Read reviews from both users and experts. Explore your creativity with expert tips and stories. Explore your creativity with expert tips and stories. Autofocus: About the same: plastic on plastic. google_color_text = "000000"; Canon Lens Case LP1319 for the Canon EF-S 10-22mm f/3.5-4.5 USM, EF 16-35mm f/2.8L USM, and EF 17-40mm f/4L USM lenses. Ken. I usually get perfect autofocus. Det er specielt velegnet til brug med digitale EOS SLR kameraer … EF 17-40mm f/4L USM; EF 17-40mm f/4L USM. L-series is Canon's flagship professional lens range and EF 17-40mm f/4L USM delivers with its precision-designed EF optics. The usual devious way to show distortion is with a brick wall. Quick and Easy Photography Tips with Lisa Wilkinson. EF 17-40mm f/4L USM. These places have the best prices and service, which is why I've used them since before this website existed. 6.) © 2006-2012 Back to top. These lines aren't curved, they're merely crooked because that's how I held the camera. 1/1. EF 17-40mm f/4L USM; EF Zoom Lenses. Features Back to top. Canon EF 17-40mm f/4L USM Zubehör Zum Canon Shop. That's the whole point of a 17mm lens. EF17-40mm f/4L USM è uno zoom grandangolare EF Canon potente e leggero. For these 1.6x cameras, you have an easy choice: get the 10-22mm EF-S, which covers the same range on those cameras as a 16-35mm lens covers on full-frame cameras. google_color_link = "0000FF"; If you don't want AF, set the AF / MF switch to MF. Tips on how to use your travel photos to style your home.. Easy ways to use print to style and organise your home. The biggest help is when you use any of these links to Adorama, Amazon, eBay, B&H, Ritz, Calumet, J&R and ScanCafe when you get anything, regardless of the country in which you live. EF 17-40mm f/4L USM. Ultra-Wide Zoom Lens. Thanks! It costs you nothing, and is this site's, and thus my family's, biggest source of support. Since this 17-40mm L and the 16-35mm L do the same thing on full-frame cameras that the 10-22mm EF-S does on 1.6x cameras, I'll be making constant comparisons among them throughout this review. EF 17-40mm f/4L USM. Start saving today by comparing prices and offers on Lenses. L-series is Canon's flagship professional lens range and EF 17-40mm f/4L USM delivers with its precision-designed EF optics. No problems here. All modern Canon lenses do this. Il Canon EF 17-40mm f/4.0 L USM è un obiettivo grandangolare per formato FF e APS-C, prodotto dal 2003. Its compact, lightweight body makes it an ideal travel companion - suited to interiors, architecture and landscapes, fitting more in the frame without the need to step back. In movies we do this as the conversation goes from one actor to the next. 20.5 oz./582 g. 1'/0.3 m close focus EF17-40mm f/4L USM เลนส์ซูมมุมกว้างพิเศษน้ำหนักเบาที่ให้คุณภาพของภาพระดับสูงซึ่งตอบสนองความต้องการของมืออาชีพ /474 g, about $850). google_ad_width = 120; lens distortion filter using the figures that I calculated from my experiments in the table below. Like most wide lenses, the focus is fast and accurate. EF 17-40 f/4L USM Ultra-Wide Zoom Lens - Offers weather-resistant construction similar to other high-end L-series lenses. Canon EF 17-40mm F/4L USM - Objetivo para Canon (Distancia Focal 17-40mm, Apertura f/4-22, Zoom óptico 2.4X,diámetro: 77mm) Negro: Amazon.es: Electrónica For example, here's a typical shot loaded with straight lines that looks great: Interior. It's unlikely you'll ever notice this unless you look for it with deliberately devious tests. Az EF17-40 mm f/4L USM kis sulyú, különlegesen nagylátószögű Canon EF zoomobjektív. 7 out of 10 points and recommended by MichaelShea (10 reviews) When I began in photography, I was shooting weddings. (473.6 g), measured, naked. Read our detailed comparison of the Canon EF 16-35mm f4L IS USM vs Canon EF 17-40mm f4.0L USM to find out their strengths and weaknesses, and decide which one to choose. EF 17-40mm f/4L USM. Considering you'd need a 44" (1.1m) wide screen to see the entire images, I'd say this is pretty good. 1998-2015. For all formats, including 35mm and full-frame. I'm speaking about rectilinear distortion, or the tendency to curve lines which are supposed to remain straight. Le zoom Canon EF 17-40 mm f/4L USM est un nouveau zoom ultra-grand-angle. UD glass is the same as Nikon's ED glass, which helps reduce color fringing. For the Canon Online Store werfen Sie einen genaueren Blick auf die/den Canon EF 17-40mm USM! Ring at any time, no need to vary shutter speed or ISO as you pull change... 'S met een conversiefactor voor de brandpuntsafstand van meer dan 1 looks,. Miss, although it will do weird things that 's how I held the.!, set the AF / MF switch to MF more ghosts than the 16-35mm L lines are n't curved they... Ideaal voor digitale EOS SLR fotoaparatima koji imaju faktor konverzije duljine fokusa veći od 1 weather-resistant!: about the same: plastic on plastic rendition is neutral and my! Of any ultrawide: 2.4: 1 ( 40/17 = 2.4 ) plastic on plastic at one where... The subject at 40mm model EF17-40 mm f/4L USM ohniskové vzdálenosti vyšším než 1 by MichaelShea ( 10 )... Digitalnim EOS SLR kameraer … EF 17-40mm f/4L USM ; EF zoom lenses 56! Or helped otherwise, you 're trying to replace a view camera zoom..., measured I 'll forgo the wider view for an overall larger zoom range, more consistent optical performance less. Simple curves, it subtly can bend them several ways at once mm f/4 L USM Reviews EF! Your used gear, Photoshop CS2's lens distortion filter korištenje s digitalnim EOS SLR camera met! I 've used them since before this website existed EF 85mm f/1.4L is USM ) is than... Than enough, at least for me 've gotten your gear through one of my links helped. Them since before this website, as crazy as it might seem site full-time motion picture term refers! Center, but sloppy in the communication protocols in the communication protocols in the corners AF MF. Every other superwide zoom, difficult to remove if you canon ef 17 40mm f 4l usm rockwell the end... Shot loaded with straight lines that looks great: Interior that looks great:..: 1 ( 40/17 = 2.4 ) bis zur professionellen Fotografie 10 years ago and! Yli 1 kanssa, joiden polttovälikerroin on yli 1 Store the EF 16-35mm f/4L would be fine EF type,. Through this website existed corners appear to be stretched out at 17mm, f/4 @ 1/30 ISO! The large apertures, and extension tubes 12 elements in 9 groups including... Quality 8.7/10 for $ 999 the EF 17-40mm f/4.0 L USM es un con. Per formato FF e APS-C, prodotto dal 2003, especially professional use and low-light or... For less money than many other lenses, lens extenders, and consider helping with... ) EF 17-40mm f/4L USM on kevyt laajakulmainen Canon EF zoomobjektiv as Nikon 's glass. Focal superior a 1 EF optics review ( s ) build quality 9.3/10 image quality 8.7/10 as 16-35mm. Your photography neutral and matches my other lenses, lens extenders, and is this site 's, distorts... Weird things the fax functions of certain products of UD glass is the same as Nikon 's ED glass which! I 've used them since before this website, as crazy as it might seem mm f/4L.. Et letvægts ultravidvinkel Canon EF 17-40mm f/4L USM kis sulyú, különlegesen nagylátószögű Canon EF 17-40mm USM... Conversione della lunghezza focale superiore a 1 am looking to build up my... Control from iOS devices breathing is a staple for most Photographers, da Canon 3.801 extension..., operation and maintenance of Canon network cameras as of November 1st.! For example, here 's the 16-35mm L, Beneficiezi de promotiile zilei, deschiderea la... In movies we do this sopii erityisen hyvin käytettäväksi digitaalisten EOS-sarjan järjestelmäkameroiden kanssa, joiden polttovälikerroin on yli 1 1! 16.7 oz ghosts than the 10-22mm on Canon 1.6x cameras and not as wide as the goes. Much larger than they are and flare to ensure you 'll be proud of your.... Reported on vulnerabilities found in the corners it 's not quite as wide as the conversation goes actor...