Easily print and scan documents to and from your iOS or Android device using a Canon imageRUNNER ADVANCE office printer. Manual Canon Extender EF 1.4x II. The EOS EF lens range consists of over 60 lenses. Simplify set-up, operation and maintenance of Canon projectors using wireless remote control from iOS devices. [5] With a 2× extender a 400mm f/4 lens would have an equivalent focal length of 800mm and a maximum aperture of f/8, in which case autofocus would only be available with professional bodies. The EF 1.4x III Extender is the third from Canon and has been designed to provide an increased focal length by a factor of 1.4x. Take complete creative control of your images with PIXMA and imagePROGRAF PRO professional photo printers. Shoot and print on the go with a 2-in-1 pocket-sized camera and printer. Get productive with a range of small office printers that are your ideal companions. Find the right ink, toner or paper for your printer. There is an autofocus motor inside the lenses — but not in this extender. The extenders are constructed with metal bayonets, and engineered plastic ends. Newer lenses should work, too. Canon Extender EF 1.4x Teleconverter Lens w/Caps [Excellent++] From Japan Advice and guidance from print industry experts. The 1.4x III is a small and light addition to your kit, an only moderate hit on your wallet and it provides a noticeable increase in your focal length. Diaphragm top. These extra electronic contacts are used for sending the correct aperture information to the body. Specifically, Canon suggests that AF drive speed is reduced by 50% when using the 1.4x Extender. View all. Here are … Photo, document and large format for business and home. Premium 4K optical quality lenses for high-end broadcasting and unrivalled performance. Open up the world of Wi-Fi connectivity and revolutionise the way you print, copy and scan. Canon shrunk this extender, from a mounted perspective. Professional-level bodies are capable of autofocusing lenses with a maximum aperture of f/8, but only with the centre autofocus point. Use Canon consumables to ensure optimum performance and superb quality with every print. The Canon Extender EF lenses are a group of teleconverter lenses made by Canon. It delivers seamless communication among camera body, lens and extender, and features coatings to … [3] The III versions of the extenders have improved autofocus performance as well increased image quality over the II, and their front and rear elements are coated with fluorine anti-smear coating to be easier to clean.[4]. 7 elements in 5 groups. Some EOS bodies are unable to autofocus when the maximum aperture of a lens is smaller than f/5.6. Canon EF Extenders / Teleconverters The range of Canon 1.4x and 2x lens extenders. Extending a lenses focal length by a factor of 1.4x, Extender EF 1.4X III incorporates phenomenal optical performance with minimal chromatic aberration and is a perfect complement to many of Canon super telephoto lenses. Experience the ultimate in image quality. TS-E lenses are not equipped with an autofocus motor. Extender EF 2x III 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 Our EOS range of DSLR cameras offers superb image quality, whatever your level of expertise. Find out how lens extenders can enhance your telephoto capabilities and prove helpful especially when you can't physically get closer to your subject. The II versions have weather-sealing and anti-reflective surfaces inside the extender body. Instinctive controls enhance handing. Expert services to keep your equipment working perfectly. The problem is that there will always be occasions when something is still too far away for you to compose the shot exactly as you’d like to. The Canon EF 1.4x III Extender mounts between your Canon EOS Digital SLR and a compatible lens (primarily Canon L Series lenses), extending the focal length of the lens by a noticeable 1.4x. The Canon RF 2x Extender features a brand new 9 elements in 5 groups optical design. Also listed is the autofocus and image stabilization functionality. Teleconverters come with limitations as well as the potential for extra reach. £185.00. The Canon EF 2x III Extender mounts between your Canon EOS Digital SLR and a compatible lens (primarily Canon L Series lenses), extending the focal length of the lens by a very noticeable 2x. With the same converter a 400mm f/5.6 lens would have a maximum aperture of f/11 and autofocus would be disabled. Canon calls this the CANON Extender EF 1.4x II. Scan from Canon multi-function devices to a mobile device, upload scans to cloud storage services, attach to and send emails, and print. A professional grade extender that increases focal length of L-series lenses by 2x. From easy craft ideas to origami-style 3D models – bring the paper fun into your daily life and add personalise with the editing function. Enjoy high quality performance, low cost prints and ultimate convenience with the PIXMA G series of refillable ink tank printers. When used with a compatible lens, they will multiply the focal length of the lens by a factor of either 1.4x or 2x, at the cost of decreasing the lens' aperture by 1 or 2 stops respectively. A teleconverter increases the effective focal length of a lens. More ways to shop: visit the Canon Store or find a reseller. Name. When a compatible lens is used with a 1.4× or 2× extender, it will cost the lens a one or two stop decline in aperture size, respectively. High quality printers and faxes for your business. enlarge. A professional grade extender that increases focal length of L-series lenses by 2x. EF 500mm f/4L IS II USM. Autofocus range is reduced from 0.48 m–infinity to 0.8 m–infinity. EF means "electronic focus." Find Out More. These Extender EF lenses can only be used with lenses that have a compatible mount. Digital projectors that deliver visual impact. Product Description. Canon Extender EF 2x III. The increased focal length combined with high autofocus accuracy of this improved extender, makes it perfect for press, sports and wildlife photographers. Extender EF 2x III. The mounted measurements are 2.8 x 1.6" (71.2 x 39.3mm), shorter than Canon EF 2x III Extender's 2.83 x 2.07" (72 x 52.7mm) dimensions. Intro Specs Performance Compared Usage Recommendations More . Get greater control of business documentation. Compatibility is a critical consideration to keep in mind when deciding which teleconverter to buy. Interviews and inspirational stories from passionate people, Smart printing tips, fun arts and crafts projects for the whole family, Capture the moments you want to cherish forever, Portrait tips for creative family photos to inventive party snaps, Get to grips with the fundamentals of photography, Get in closer and uncover the hidden details. Expert services to keep your equipment working perfectly, enhance its imaging performance or repair it. These lenses are used between any compatible EF type lens and any of the Canon EOS line of cameras. However, Canon warns that there is an impact on autofocus performance with type II and III Extenders. Though not specified by Canon as such, users have reported that the tilt-shift lenses in Canon's line-up can also be used with the extenders. Connect your Canon camera to your Apple or Android device for remote shooting and easy photo sharing. Canon Extender EF 2x III Deals. Download firmware for your Canon product. Canon calls them Extenders – there are two current versions in the range: the Extender EF 1.4x III and the Extender EF 2x III. Increase the reach of your lens and get closer to your subject. The Canon 1.4 extender is a series of teleconverters designed for use with Canons EF lenses. Seamless transfer of images and movies from your Canon camera to your devices and web services. These lenses are used between any compatible EF type lens and any of the Canon EOS line of cameras. Image stabilization may not work on lenses that are equipped with an extender, or on certain EOS bodies. CPS members can find the right contact for each country and get through to the experts who can help you. Both 2× versions use seven elements, although the optical formula of the II version is different to improve optical performance. Which lenses are compatible with the Canon 1.4 Extender III? Portable, all-in one PowerShot and IXUS cameras ranging from expert creative compacts to superzooms and easy point and shoot options. Make the most of your camera and bring your stories to life with quick access to tailored, easy-to-use content. Canon Extender II Compatibility Chart as of May 2008. High quality spreads with lay-flat technology. Internal Construction, Canon Extender 2x II. When used with a compatible lens, they will multiply the focal length of the lens by a factor of either 1.4x or 2x, at the cost of decreasing the lens' aperture by 1 or 2 stops respectively. 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. A professional grade extender that increases focal length of L-series lenses by 1.4x. A professional grade extender that increases focal length of L-series lenses by 1.4x. Canon EF 2x III Extender Lens Converter; Categories. Download software for your Canon product. Canon calls this the CANON Extender EF 2x II. Three generations of the extenders exist: the older 1.4× and 2×, the 1.4× II and 2× II, and the 1.4× III and 2.0× III. The aperture is for bodies using 1/3-step displays. A Look at Canon EF 70-300mm L IS Lens and Extender Image Quality The Canon EF 70-300mm f/4-5.6L IS USM Lens Review has been updated to include Canon EF 1.4x III Extender and Canon EF 2x III Extender compatibility information including ISO 12233 Resolution Chart results. Optics top. You agree to our use of cookies on your device by continuing to use our website or by clicking I Accept. Powerful and discrete security and CCTV cameras. EF and EF-S lenses offering a blend of excellent image quality, flexibility and speed. With Image Stabilizer for nature, travel and sport. Box Contains. Stylish and practical hand held, desktop, scientific and printing ranges. Learn more about Canon's commitment to the recycling and reuse of print systems and materials. Canon Extender EF 1.4X Teleconverter Lens /Box Case EF Mount "Excellent+" #20339 £112.83 【NEAR MINT IN BOX】CANON Extender EF 2X II Teleconverter Lens From JAPAN #891 A four-stop Image Stabilizer maximises sharpness. 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 … When used with the 2× extender, autofocus speed is reduced by 75%. EOS M and EOS R Full Frame mirrorless ranges deliver the power of DSLR in the body of a compact camera. We use cookies to provide you with the best possible experience in your interactions with Canon and on our website – find out more about our use of Cookies and change your cookie settings here. Free postage. Multicoated. Here you’ll find answers to a wide range of frequently asked questions about Canon Professional Services. 00 VILTROX C-AF 2X II TELEPLUS Auto Focus 2.0X Telephoto Extender Teleconverter Lens Converter for Canon EF Mount Super Telephoto Lens 135mm f/2L,70-200mm,10L,70-200mm,100-400mm … Autofocus speed of any used EF lens is also affected. The teleconverters (TC) will multiply the focal length of any EF lens used with them by either 1.4x or 2x. These lenses must have the clearance to accept the protruding lens on the extender, as well as 10 (3 extra) electronic contacts for proper electronic communication with the extender. Overview. Specifications top. [9], Canon EOS bodies that have Dual Pixel CMOS AF like the 70D and later models support autofocusing in Liveview mode, with maximum apertures as small as f/11.[14]. For example, using a 1.4x or 2x extender with the Canon EF 500mm f/4L IS USM would result in a 700mm f/5.6 or 1000mm f/8 lens. Cheap camera; Hot sale camera; New camera; Sale camera; Security camera; New Product. 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. Extender EF 1.4x III. EF means "electronic focus." Large format cine-style lenses with superb build and features to meet film production requirements. The Canon EF 2x II Extender is an easy and very affordable way to dramatically extend the reach (focal length) of compatible Canon L Series lenses (and a few additional lenses). EF 200-400mm f/4L IS USM Extender 1.4x A professional-grade 200-400mm f/4 lens with a built-in 1.4x extender that boosts focal lengths to 280-560mm. The Canon Extender EF lenses are a group of teleconverter lenses made by Canon. "Technical Hall - Technical report 2001.9", "Canon EOS 7D Mark II - Autofocus & Metering", "Canon Dual Pixel CMOS AF: Autofocus secrets of the Canon 70D explained", EF LENS WORK III DESIGN SPECIFICATIONS & LENS MAPS, https://en.wikipedia.org/w/index.php?title=Canon_Extender_EF&oldid=993260873, Creative Commons Attribution-ShareAlike License, This page was last edited on 9 December 2020, at 17:37. Canon Extender EF 2x III, White/Black 4.1 out of 5 stars 486 £424.00 £ 424 . Find consumables for your business printer. When used with the 1.4× extender, autofocus speed is reduced by 50%. Autofocus is possible using only the center AF point. More Product Detail. Full frame mirrorless RF lenses with unique capabilities for EOS R. Portable, lightweight lenses designed exclusively for EOS M cameras. There are no moving parts, other than the lens latch lock. EF 2x III Extender Cap EII The following is a list of EF lenses that are compatible with the Extender EF lenses together with their resulting focal lengths, and apertures. Lens Extenders Lens extenders (also known as teleconverters) increase the effective focal length of your lenses. So, a 300mm lens beomes a 420mm with a 1.4x TC and a 600mm lens with a 2x TC. EF Lens Extenders. This review will sound very similar to the Canon 1.4x Extender Review, but the 2x function is basically the same. Below are some of the most common lenses paired with these extenders: Canon EF-S Series Lenses Canon EF-M Lenses Canon EF 50mm STM Lenses Canon EF 16-35mm USM Lenses All universal lenses The optical construction of the 1.4× versions are of a five-element design. Download a user manual for your Canon product. View the Canon Extender EF 1.4x II manual for free or ask your question to other Canon Extender EF 1.4x II owners. For example, using a 1.4x extender on a Canon 100-400mm f/4.5-5.6 L IS II gives you a good quality 560mm lens that costs about $2600 for the combo, whereas a 600mm lens would cost you closer to $12,000. The focal length stored in the Exif data will also be incorrect. There is an autofocus motor inside the lenses — but not in this extender. Canon EOS bodies that have a high density, high precision auto-focus sensor with 45 or more AF points are able to autofocus at maximum apertures of f/8. For example, using a 1.4x or 2x extender with the Canon EF 500mm f/4L IS USM would result in a 700mm f/5.6 or 1000mm f/8 lens. Ideal for press, sports and nature photography, this compact and affordable 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. Big on quality, small on size. Increase the reach of your lens and get closer to your subject. While all EF lenses have mount designs that can be used with EOS bodies, only lenses with accordant mounts can be used with the extender EF lenses. [6][7][8] However, when used with an extender, the lens will not pass on the correct aperture to the camera. Functional and stylish home photo printers and all-in-ones delivering quality results. Red laser pointers with presentation functions. Just like the EF 1.4x III above, the Canon … item 2 Canon Extender EF 2X II 2 - Canon Extender EF 2X II. What are Extenders?