canon rf 600mm f11 is stm lens

Watch the video to learn more about this powerful telephoto lens. It helps protect the glass from dust and scratches. The RF 600mm F11 IS STM is a super telephoto prime lens with exceptional 5-stop image stabilisation aimed primarily at the casual everyday wildlife enthusiast but also of interest to travel safari and trainspotting photographers. Fresnel (DO or "Diffractive Optics") elements. Should Photographers Cash in on the NFT CryptoArt 'Gold Rush'? It helps protect the front glass from dust and scratches. The Canon RF600mm and RF800mm F11 IS STM lenses are the first fixed focal length super-telephoto RF lenses and are incredibly compact and lightweight. / 269.5 mm, Approx. Coming to you from Christopher Frost, this excellent video review takes a look at the RF 600mm f/11 IS STM. Canon RF 600mm F11 IS STM Key Specifications and Features. This Canon RF 800mm f/11 IS STM super-telephoto lens for Canon EOS R-series full-frame mirrorless cameras gives phenomenal reach but is much smaller and more lightweight than competing lenses for DSLRs. EXIF data is much appreciated. This lens is ideal forbird, … The Canon RF 600mm f11 IS STM lens brings super telephoto reach that’s affordable and lightweight. By stark contrast, the new brace of Canon RF 600mm f/11 IS STM … This prime has a 600mm focal-length. Supplementary notes on using the lens and taking pictures. The RF 800mm IS STM lens is a super telephoto prime lens with 4-stop image stabilisation and a greater reach than its sister lens, the RF 600mm IS STM. The RF600mm F11 IS STM super-telephoto lens provides a long 600 millimeter focal length and is the first compact and lightweight 600mm super telephoto lens in the RF lineup. Read More … The RF 600mm F11 IS STM also has a clever retractable barrel structure that makes it more portable when not in use, making it ideal for travelling (relatively) light. Canon EOS R5 + RF 600mm f/11 | 1/100 sec at ISO 100 (Image credit: TechRadar). The Canon RF 800mm F11 IS STM super-telephoto lens with exceptional 4-stop image stabilisation provides huge magnification, making it suited for wildlife enthusiast looking for the ultimate reach. Canon has just announced Canon RF 600mm F11 IS STM lens.It is an affordable, lightweight, super-telephoto monofocal lens for RF cloak users, and a versatile lens that can be used for casual wildlife photography. Lens Mount Canon RF 600mm F11 IS STM is compatible with cameras that have Canon RF lens mount.Some of the latest released cameras with Canon RF lens mount are Canon R5, Canon R6 and Canon RP. Javascript is disabled in this browser. With built-in image stabilization and Diffractive Optics technology and more, it's ideal for … The folder that contains your download will now be open, Click the small image of the magnifying glass. The Canon RF 800mm F11 IS STM certainly isn't claimed to be a macro lens, with a minimum focusing distance of 6m / 19.685ft and a maximum magnification ratio of 0.14x. When combined with the R5 or R6 cameras which have autofocus at f22, you have reach that’s never … DO Lens(Gapless double-layer diffractive optics). Just one of the many great deals in Wildlife Lenses. Above: Distant sports are also ideal for super-telephotos, although to maintain fast … With these lenses sharing so many features, it seemed … EXIF data is much appreciated. The Canon RF 800mm F11 IS STM certainly isn't claimed to be a macro lens, with a minimum focusing distance of 6m / 19.685ft and a maximum magnification ratio of 0.14x. Shop online for Canon RF 600mm F11 IS STM Lens at Canon UAE Store. Its use of gapless dual-layer diffractive optics allow make it … EXIF data is much appreciated. / 93mm x 269.5mm. LensCoat® telephoto lens covers offers your valuable equipment some protection from scrapes and bumps, preserving its resale value. The Canon RF 600mm F/11 IS STM is a super telephoto prime designed for cameras with a Full-Frame sensor. If 600mm isnât far-reaching enough, the RF600mm lens is compatible with both the RF Extender 1.4x and RF Extender 2x to help get you even closer, up to 840mm with the 1.4x or 1200mm using the 2x. It is perfect for the wildlife enthusiast, and ideal for … The Canon RF 600mm f/11 IS STM and RF 800mm f/11 IS STM lenses both offer extreme reach in portable packages and at very affordable prices, but with so many similarities, you are unlikely to … Its use of gapless dual-layer diffractive optics allow make it far more compact and lightweight than its EF equivalent. Technical Editor Richard Butler's pick was the unusual lens that gave him the opportunity to try something new. The RF600mm F11 IS STM Lens is the first 600mm super-telephoto in the RF lens lineup and is more portable than its EF counter parts in this category because of its design advantage. STM: STepper (autofocus) Motor. When your download is complete please use the instructions below to begin the installation of your download or locate your downloaded files on your computer. † Prices and specifications subject to change without notice. The RF600mm F11 IS STM Lensis the first 600mm super-telephoto in the RF lens lineup and is more portable than its EF counter parts in this category because of its design advantage. Will the Canon R5 Improve My Photography? And now the 600mm version! A 12 pin connection between your EOS R series camera and the lens means communication at a higher speed with larger amounts of data transfer, enabling incredibly fast Autofocus calculations, impressive image stabilization and even Control Ring adjustments. *Based on CIPA (Camera & Imaging Products Association) standards. The RF 800mm IS STM lens is a super telephoto prime lens with 4-stop image stabilisation and a greater reach than its sister lens, the RF 600mm IS STM. The Canon RF 600mm F11 IS STM Lens's AF system utilizes a lead screw-type STM (stepping motor) design. Canon RF 600mm F11 IS STM. Canon's RF 600mm f/11 IS STM and RF 800mm f/11 IS STM lenses raised a few eyebrows when they were announced, but they offer photographers the chance to reach extreme focal lengths at much more affordable prices than more traditional lenses cost. The Sony a1 Versus Nikon Z 9 Versus Canon R5: Who Has the Right Strategy? Is it any better than the more ambitious 800mm lens? This added flexibility and versatility helps make the RF600mm an amazing option for your landscape, wildlife, sports photography and more. The use of gapless dual-layered diffractive optical elements helps reduce chromatic aberrations so your images are clear and detailed for high-quality results all around. The RF800mm F11 IS STM super-telephoto lens provides a long 800 millimeter focal length and is the first compact and lightweight 800mm super telephoto lens in the RF lineup. ... can radiate radio frequency … Canon RF 600mm F11 IS STM Full Frame Lens (p/n 3986C005AA). Thank you for purchasing a Canon product. The RF600mm F11 IS STM super-telephoto lens provides a long 600 millimeter focal length and is the first compact and lightweight 600mm super telephoto lens in the RF lineup. Alex Cooke is a Cleveland-based portrait, events, and landscape photographer. Free shipping on all orders over £30! Install the download by clicking on the file name. Great lens for travel. The RF600mm F11 IS STM lens will also accept an RF 1.4X or 2.0X teleconverter^ to increase your focal length to 840mm or 1200mm respectively. First Compact and Lightweight 600mm Super Telephoto RF Lens. An impressive and incredibly unique super-telephoto, the Canon RF 600mm f/11 IS STM is an especially compact and lightweight lens considering its long focal length. Check out the video above for Frost's full thoughts on the lens. 10 elements in 7 … This prime can focus down to 450cm from the imaging plane which gives it a maximum magnification of … I was impressed by the degree of detail on both lenses and they’re ideal for high power work. Excellent Portability made Easier with an Extending/Retracting Locking Lens Barrel Design. The size of this lens, and it's retracting design, make it a highly portable option which can be stored easily in a camera bagand the built-in optical image stabilization with up to 5 stops of shake correction* makes it easy to use either hand-held or with a monopod. Canon’s roadmap for its RF lenses for 2020 emerged recently, and among the six lenses expected to be announced are two that seem to have come out of nowhere: a 600mm and an 800mm f/11 … What’s more, it’s compatible with the new RF extenders. 3.66 in x 10.6 in. Photos taken with the Canon RF 600mm F11 IS STM lens. The Canon RF 600mm F11 IS STM in action. Check out the Fstoppers Store for in-depth tutorials from some of the best instructors in the business. Did Photoshop’s New Feature Just Crush This AI Product? Canon RF 600mm F11 IS STM is an Auto Focus (AF) Telephoto Prime lens with 35mm FF max sensor coverage and it is designed to be used with Canon RF mount cameras. Optics specifications top. The combination of affordable price, light weight and effective stabilisation make this a ‘no-brainer’ for keen photographers of birds—and also other types of wildlife. Free shipping on all orders over AED 1! [Lens info] Canon EOS R Mark II Canon RF 50mm F1.8 STM Canon RF 85mm f/1.2L USM Canon RF 85mm f/1.2L USM DS Canon RF 85mm f/2 Macro IS STM Canon RF 600mm f/11 IS STM Canon RF 800mm f/11 IS STM Canon RF 15-35mm F/2.8L IS USM Canon RF … Bokeh In the 800mm F11 IS STM lens… The RF600mm F11 IS STM super-telephoto lens provides a long 600 millimeter focal length and is the first compact and lightweight 600mm super telephoto lens in the RF lineup. This lens is ideal for bird, wildlife, outdoor sports, and aviation photography or, when you just want to bring those subjects in the distance closer to you. in Applied Mathematics and a doctorate in Music Composition. This lens is ideal for bird, wildlife, outdoor sports, and aviation. Optical Image Stabilization with up to 5 Stops* of Shake Correction. Reach out and grab your world with a 600mm super telephoto full frame lens that is lightweight, powerful and perfect for capturing distant subjects in … While the 600mm f/11's maximum aperture surely turns off some photographers, it does offer some advantages, most notable being its price and far smaller size than something like a 600mm f/4, making it a great option to toss in a bag and take with you for occasional shots on a hike or the like. The RF800mm F11 IS STM super-telephoto lens provides a long 800 millimeter focal length and is the first compact and lightweight 800mm super telephoto lens in the RF lineup. Alternatively you can click âShow all downloadsâ¦â to view the list of all recently downloaded files, If the grey bar is not visible you can also access the list of recently downloaded files by clicking the 3 small horizontal lines, Select 'Downloads' from the menu and the list of recently downloaded files will open, From this list you can also install the download by clicking on the file name, To open the folder on your computer that contains your downloaded files please select the 'Open downloads folder' link on the right of the page. Actual prices are determined by individual dealers and may vary. Canon's RF 600mm f/11 IS STM and RF 800mm f/11 IS STM lenses raised a few eyebrows when they were announced, but they offer photographers the chance to reach extreme focal lengths at … Experience the possibilities with the compact and lightweight RF600mm lens that provides impressive super telephoto ranges, superb detail and depth at F11, comforting image stabilization and more. Visit the Canon Online Store. Free shipping on all orders over DKK 300! With the STM feature of the RF600mm, you can capture the scene while significantly reducing the chance ofthe subject being disturbed. When combined with the R5 or R6 … He is also an avid equestrian. The lens collapses while … As a curve moves from left to right, it displays the lens' results from center towards the corners. of camera shake.. Warning to prevent lens or camera malfunction or damage. Read More The Canon RF 800mm F11 IS STM Lens and Canon RF 600mm F11 IS STM Lens were simultaneously announced and available. Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you RF600mm F11 IS STM that you can purchase direct. Shop online for Canon RF 600mm F11 IS STM Lens at Canon UK Store. LensCoat® telephoto lens covers offers your valuable equipment some protection from scrapes and bumps, preserving its resale value. If you have downloaded a PDF manual and require Adobe Reader, please download the latest version. The RF 600mm f/11 IS STM lens is priced $699, now available for pre-order at B&H Photo Video/Adorama/Amazon, the RF 800mm f/11 IS STM lens is … Primes like the EF 600mm f/4L IS III USM are hulking beasts, nearly half a metre in length and tipping the scales at over 3kg. The Extender Cap RF fits Canon Extenders RF1.4x and RF2x. Testing performed using the EOS R camera. When using this lens with or without the extenders, the camera's AF area is reduced to approximately 40% horizontal and 60% vertical coverage of the image area. Also known as Fresnel or … LensCoat® for the Canon RF 800mm f11 IS STM. Bokeh In the 800mm F11 IS STM lens, thanks to an f/11 aperture without blades, a fairly pleasant bokeh can be achieved. Lens Mount Canon RF 600mm F11 IS STM is compatible with cameras that have Canon RF lens mount.Some of the latest released cameras with Canon RF lens mount are Canon R5, Canon R6 and Canon … Super compact, super-telephoto reach with the Canon RF 600mm F11 IS STM Lens A new member to the Canon RF lens line-up, the RF 600mm lens is a super-telephoto lens with an outstanding 5-stop image stabilisation that is primarily suited for the enthusiast wildlife photographer. It also help break up the shape of your lens, making it less noticeable to wildlife. For more information on understanding how to read Canon Lens MTF charts, please click here. Photos taken with the Canon RF 800mm F11 IS STM lens. Photos taken with the Canon RF 600mm F11 IS STM lens. The Lens Cap E-82 II is newly designed and fits Canon EF lenses with a 82mm filter size. Just one of the many great deals in Wildlife Lenses. Click the down arrow icon to access the browser's download page. The Canon RF 800mm F11's unique combination of telephoto reach, … revealReadMore('#item2 span.long_desc'); Use Lens Case LZ1328 to easily transport your RF600mm F11 IS STM lens to your next shoot and to protect it from the elements. The portability of the new lenses is made even greater due to the ability for the lens … Reproduction in whole or part without permission is prohibited. 7 Quick Tips for Beginners To Create More Interesting Portraits, The Nikon Z 9 Announcement Shows What’s Wrong With Camera Gear Marketing. The Lens Cap E-82 II is newly designed and fits Canon EF lenses with a 82mm filter size. With these lenses sharing so many features, it seemed fitting to review them simultaneously. When youâre ready to shoot, just unlock to extend the lens barrel, lock it in place for stability and capture your shots, then unlock, retract, and store again to easily move to your next destination. Announcement: Canon Lens RF 600mm F11 IS STM 09.07.2020/600/11 introduced a full-frame lens Canon Lens RF XNUMXmm FXNUMX IS STM for mirrorless cameras Canon EOS R. Canon Lens RF 600mm F11 IS STM Please tag your photos with "Canon RF 600mm F11 IS STM". Steady and clear images arenât always the easiest to come by, especially when shooting with a super-telephoto lens, but with the powerful image stabilization function in the RF600mm, you can feel far more confident it wonât be an issue. Reach out and grab your world with a 600mm super telephoto full frame lens that is lightweight, powerful and perfect for capturing distant subjects in glorious detail. This means detailed results of landscapes and more, even from a distance. What’s more, it’s compatible with the new RF extenders. An impressive and incredibly unique super-telephoto, the Canon RF 600mm f/11 IS STM is an especially compact and lightweight lens considering its long focal length. It helps protect the front glass from dust and scratches. Lens hood for the RF600mm F11 IS STM lens that helps to block sunlight or other light sources to prevent glare and lens flare, as well as help protect the lens itself from scratches and the elements. How To Get Models for Portraits When You're a Beginner, My Experience of Buying Used Camera Gear From MPB. Click the three horizontal dots located at the top right of the browser. Watch Video. The RF600mm F11 IS STM super-telephoto lens provides a long 600 millimeter focal length and is the first compact and lightweight 600mm super telephoto lens in the RF lineup. With a design that enables you to retract the lens barrel when not shooting, the lens is even more compact so it can more easily be stored or carried in a bag with additional lenses and accessories. It also help break up the shape of your lens, making it less noticeable to wildlife. Modify your browser's settings to allow Javascript to execute. Lens hood for the RF600mm F11 IS STM lens that helps to block sunlight or other light sources to prevent glare and lens flare, as well as help protect the lens itself from scratches and the elements. And because one DO lens has the optical characteristics of multiple lenses, this contributes to the lightweight of the lens itself, as well. Image Connect Photographer Matching Service, Monochrome Continuous Feed Digital Presses, Corporate Social Responsibility Guidelines, Environment & Sustainability Initiatives Home. The higher a curve is shown on the chart, the better the lens is performing in the area the chart is measuring. A revolutionary super telephoto lens that is compact and lightweight, ideal for wildlife, travel, safari and a lot more. Canon RF 600mm F11 IS STM. The RF600mm F11 IS STM lens will also accept an RF 1.4X or 2.0X teleconverter to increase your focal length to 840mm or 1200mm respectively. When shooting: approx. Please tag your photos with "Canon RF 600mm F11 IS STM". Super compact, super telephoto reach. Canon calls this the RF600mm F11 IS STM: RF: Works only on Canon's Full-Frame Mirrorless cameras. See your browser's documentation for specific instructions. This page requires Javascript. He holds an M.S. Canon RF 600mm F11 IS STM is an Auto Focus (AF) Telephoto Prime lens with 35mm FF max sensor coverage and it is designed to be used with Canon RF mount cameras. This lens is ideal for bird, … Read More The Canon RF 800mm F11 IS STM super-telephoto lens with exceptional 4-stop image stabilisation provides huge magnification, making it suited for wildlife enthusiast looking for the ultimate reach. Compatible with RF1.4x/RF2x Extenders for 840mm/1200mm. While itâs nice to be near-silent anyway, itâs especially important in instances where youâre trying to capture the flight of a wild bird or the relaxation of a wild animal. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. Shop online for Canon RF 600mm F11 IS STM Lens at Canon Danmark Store. Three Ways to Sharper Photos With Adobe Lightroom. What's Included? And now the 600mm version! Whether shooting handheld or with a monopod, the built-in IS with up to 5 stops* of shake correction helps to significantly reduce camera shake to stabilize the image and get you the results you want and need. The RF600mm F11 IS STM super-telephoto lens provides a long 600 millimeter focal length and is the first compact and lightweight 600mm super telephoto lens in the RF lineup. To install your download click on the name of the downloaded file. The portability of the new lenses is made even greater due to the ability for the lens barrel to retract and lock in place when the lenses are stowed away and not in use. The Canon RF 600mm f11 IS STM lens brings super telephoto reach that’s affordable and lightweight. IS: Image Stabilization. The RF600mm F11 IS STM super-telephoto lens provides a long 600 millimeter focal length and is the first compact and lightweight 600mm super telephoto lens in the RF lineup. The 600mm range provides a far reach not only in distance to the subject, but also in terms of who can access it with its affordable price, smaller super-telephoto footprint, and lighter weight. The Canon RF 800mm F11 IS STM super-telephoto lens with exceptional 4-stop image stabilisation provides huge magnification, making it suited for wildlife enthusiast looking for the ultimate reach. 10.61 in. Another significant feature in the downsizing of this lens is that, like its smaller sibling the Canon RF 600mm f/11 IS STM, Canon has deployed its ‘Diffractive Optics’. Thus, these sibling lens reviews will sound similar, each tuned to the specific lens. The EOS R System expands the EOS lineup with full-frame mirrorless cameras, RF lenses, optional mount adapters to use EF/EF-S lenses, and a game-changing RF lens mount. The RF600mm F11 IS STM lens is the first compact, lightweight super telephoto 600mm lens in the RF lineup. Learn more about the RF600 super telephoto lens* for the EOS R System from Rick as he ventures out and uses the long range lens to get up close and capture detailed images of birds and wildlife. Impressive results are always the goal and with the RF600mm lens and its use of diffractive optic elements, chromatic aberration can be significantly reduced to achieve clear images with minimal color fringing, even at a fixed aperture of F11. by Bryan Carnathan The Canon RF 800mm F11 IS STM Lens and Canon RF 600mm F11 IS STM Lens were simultaneously announced and available. “Birders are the most obvious target market for the RF 600mm f/11 IS STM lens and its [RF 800mm f/11 IS STM lens] sibling. Canon EOS R5, Canon RF 600mm IS STM with Canon RF 2× extender (makes it a 1,200mm lens), f/22 hand-held at 1 / 1,250 at Auto ISO 6,400, -0.7 stops exposure compensation, (LV 13.4), Perfectly Clear. [Lens info] Canon EOS R Mark II Canon RF 50mm F1.8 STM Canon RF 85mm f/1.2L USM Canon RF 85mm f/1.2L USM DS Canon RF 85mm f/2 Macro IS STM Canon RF 600mm f/11 IS STM Canon RF 800mm f/11 IS STM Canon RF 15-35mm F/2.8L IS USM Canon RF … At 1,260g, it’s perfectly viable for long periods of handheld shooting, aided by a highly effective optical image stabilizer. Please tag your photos with "Canon RF 800mm F11 IS STM". This internal-focusing system provides good focusing speed, especially for short and medium … revealReadMore('#item4 span.long_desc'); Helps protect the front glass from dust and scratches. If you are interested in such a lens, this great video review takes a look at the RF 600mm f/11 IS STM and the kind of performance you can expect from it. The RF600mm F11 IS STM Lensis the first 600mm super-telephoto in the RF lens lineup and is more portable than its EF counter parts in this category because of its design advantage. The use of a lead screw-type STM focus motor means smooth and quiet autofocus can be achieved whether youâre shooting stills or tracking a subject while shooting video. High Image Quality at a fixed f/11 Aperture. Check your order, save products & fast registration all with a Canon Account. And if you feel that 600mm still isn’t long enough, an upsized RF 800mm F11 IS STM lens is also available, and both are compatible with Canon’s RF 1.4x and 2x Extenders. *Note: Still images were captured usinga pre-production model of theRF600mm F11 IS STM. This lens … This lens does not have the same level of optical performance as the more expensive single focus lens group, but I am very impressed with this inexpensive super telephoto lens. Like all RF lenses before it, the RF600mm lens comes with a customizable and easily accessible control ring so you can change settings like shutter speed, aperture and ISO while still looking through the view finder. The RF600mm F11 IS STM super-telephoto lens provides a long 600 millimeter focal length and is the first compact and lightweight 600mm super telephoto lens in the RF lineup. The RF 600mm F11 IS STM is a super-telephoto fixed focal length prime lens for Canon's range of full-frame mirrorless cameras It has a fixed f/11 maximum aperture which you can’t go above or below. How to Use Your Digital Camera and Edit Photos in Photoshop, How To Light And Composite Product Photography, Canon Is Planning to Update One of Its Best Lenses, PortraitPro 21 Is Here and Better Than Ever, If Canon Doesn't Fix This Huge Problem, Its Mind-Blowing Roadmap for 2021 Will Be Utterly Pointless for Many, Fstoppers Reviews the Canon RF 70-200mm f/2.8L Mirrorless Lens, Yes, Photojournalists Are Allowed To Film You Being Racist, We Review the Canon RF 100-500mm f/4.5-7.1L IS USM Mirrorless Lens. This lens is ideal forbird, wildlife, outdoor sports, and aviation. And thankfully, with the stellar autofocus and ISO performance of cameras like the new EOS R5, the f/11 aperture is less of a hindrance in practice than it might have been even just a few years ago. This lens is ideal for bird, … revealReadMore('#item5 span.long_desc'); This is to make Misc appear on the page when needed. Here are first official sample images of new Canon RF 600mm f/11 IS STM Lens and Canon RF 800mm f/11 IS STM Lens. The Canon RF 600mm F11 IS STM is a fixed-aperture super-telephoto lens for the company's full-frame mirrorless system. LensCoat® for the Canon RF 600mm f11 IS STM. Lead Screw-type STM enables Smooth Autofocusing for Still-image and Video Shooting. An optical Image Stabilization System built into this lens compensates for of up to 5-stops Measured according the the CIPA Standard. This lens is ideal for bird, wildlife, outdoor sports, and aviation. Just one of the many great deals in Wildlife Lenses. From left to right: RF 600mm, RF 600mm with 1.4x TC, RF 800mm, RF 800mm with 1.4x TC. It is perfect for the wildlife enthusiast, and ideal for specialist pursuits such as bird and aviation photography. Helps protect the front glass from dust and scratches. Canon RF 600mm f/11 internal optical construction. Gapless double-layer Diffractive Optics (DO) reduce Chromatic Aberration for High Image Quality. IS section. The Canon RF 600mm F11 IS STM is a fixed-aperture super-telephoto lens for the company's full-frame mirrorless system. [Lens info] Canon EOS R Mark II Canon RF 50mm F1.8 STM Canon RF 85mm f/1.2L USM Canon RF 85mm f/1.2L USM DS Canon RF 85mm f/2 Macro IS STM Canon RF 600mm f/11 IS STM Canon RF 800mm f/11 IS STM Canon RF 15-35mm F/2.8L IS USM Canon RF … ^May lose AF functionality. © 2021 Canon U.S.A., Inc. All Rights Reserved. Just How Crazy Are These New Canon EOS R1 Rumors? The RF 600mm F11 IS STM is a super-telephoto fixed focal length prime lens for Canon's range of full-frame mirrorless cameras It has a fixed f/11 maximum aperture which you can’t go above … A grey bar will appear at the bottom of your browser window which will contain your download. Is it any better than the more ambitious 800mm lens? Gallery … A Modulation Transfer Function (MTF) chart measures a lensâ expected optical performance at the center of the picture area and measures repeatedly along the diagonal line, further and further toward the corners of the image. RF 600mm f/11 IS STM has been designed to make super-telephoto shooting more accessible and affordable for the EOS R System Cameras. The RF600mm F11 IS STM super-telephoto lens provides a long 600 millimeter focal length and is the first compact and lightweight 600mm super telephoto lens in the RF lineup. Delivering high image quality in a compact design, it provides the ability to photograph closer to subjects such as wildlife … Canon RF600mm and 800mm F11 IS STM The Canon RF600mm and RF800mm F11 IS STM lenses are the first fixed focal length super-telephoto RF lenses and are incredibly compact and lightweight. The 600mm range provides a far reach not only in distance to the subject, but also in terms of who can access it with its affordable price, smaller super-telephoto footprint, and lighter weight.