TS-E lenses are not equipped with an autofocus motor. The Canon Extender EF lenses are a group of teleconverter lenses made by Canon. EF 2x III Extender Cap EII Premium 4K optical quality lenses for high-end broadcasting and unrivalled performance. These Extender EF lenses can only be used with lenses that have a compatible mount. EF Lens Extenders. The EOS EF lens range consists of over 60 lenses. enlarge. Simplify set-up, operation and maintenance of Canon projectors using wireless remote control from iOS devices. Image stabilization may not work on lenses that are equipped with an extender, or on certain EOS bodies. Big on quality, small on size. There is an autofocus motor inside the lenses — but not in this extender. Download a user manual for your Canon product. There are no moving parts, other than the lens latch lock. EF 500mm f/4L IS II USM. Optics top. 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. More Product Detail. EF means "electronic focus." Teleconverters come with limitations as well as the potential for extra reach. The Canon 1.4 extender is a series of teleconverters designed for use with Canons EF lenses. Digital projectors that deliver visual impact. Autofocus speed of any used EF lens is also affected. Shoot and print on the go with a 2-in-1 pocket-sized camera and printer. From easy craft ideas to origami-style 3D models – bring the paper fun into your daily life and add personalise with the editing function. Find out how lens extenders can enhance your telephoto capabilities and prove helpful especially when you can't physically get closer to your subject. What are Extenders? Stylish and practical hand held, desktop, scientific and printing ranges. There is an autofocus motor inside the lenses — but not in this extender. Compatibility is a critical consideration to keep in mind when deciding which teleconverter to buy. The Canon Extender EF lenses are a group of teleconverter lenses made by Canon. 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 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). Experience the ultimate in image quality. Canon EF Extenders / Teleconverters The range of Canon 1.4x and 2x lens extenders. Increase the reach of your lens and get closer to your subject. 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. Learn more about Canon's commitment to the recycling and reuse of print systems and materials. Internal Construction, Canon Extender 2x II. EF and EF-S lenses offering a blend of excellent image quality, flexibility and speed. Autofocus is possible using only the center AF point. Easily print and scan documents to and from your iOS or Android device using a Canon imageRUNNER ADVANCE office printer. Canon Extender II Compatibility Chart as of May 2008. The increased focal length combined with high autofocus accuracy of this improved extender, makes it perfect for press, sports and wildlife photographers. Use Canon consumables to ensure optimum performance and superb quality with every print. The teleconverters (TC) will multiply the focal length of any EF lens used with them by either 1.4x or 2x. Box Contains. Diaphragm top. Full frame mirrorless RF lenses with unique capabilities for EOS R. Portable, lightweight lenses designed exclusively for EOS M cameras. 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 Canon Extender EF 2x III. Professional-level bodies are capable of autofocusing lenses with a maximum aperture of f/8, but only with the centre autofocus point. 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. item 2 Canon Extender EF 2X II 2 - Canon Extender EF 2X II. Connect your Canon camera to your Apple or Android device for remote shooting and easy photo sharing. Take complete creative control of your images with PIXMA and imagePROGRAF PRO professional photo printers. With Image Stabilizer for nature, travel and sport. Here are … Large format cine-style lenses with superb build and features to meet film production requirements. 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. 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 … Get greater control of business documentation. 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. View all. With the same converter a 400mm f/5.6 lens would have a maximum aperture of f/11 and autofocus would be disabled. Some EOS bodies are unable to autofocus when the maximum aperture of a lens is smaller than f/5.6. High quality printers and faxes for your business. 7 elements in 5 groups. CPS members can find the right contact for each country and get through to the experts who can help you. 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. 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. Portable, all-in one PowerShot and IXUS cameras ranging from expert creative compacts to superzooms and easy point and shoot options. When used with the 1.4× extender, autofocus speed is reduced by 50%. Lens Extenders Lens extenders (also known as teleconverters) increase the effective focal length of your lenses. A professional grade extender that increases focal length of L-series lenses by 2x. Photo, document and large format for business and home. 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. The II versions have weather-sealing and anti-reflective surfaces inside the extender body. Instinctive controls enhance handing. These lenses are used between any compatible EF type lens and any of the Canon EOS line of cameras. Download software for your Canon product. Red laser pointers with presentation functions. 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. Our EOS range of DSLR cameras offers superb image quality, whatever your level of expertise. View the Canon Extender EF 1.4x II manual for free or ask your question to other Canon Extender EF 1.4x II owners. The extenders are constructed with metal bayonets, and engineered plastic ends. Intro Specs Performance Compared Usage Recommendations More . EF means "electronic focus." More ways to shop: visit the Canon Store or find a reseller. Also listed is the autofocus and image stabilization functionality. 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. 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. 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. Find Out More. Enjoy high quality performance, low cost prints and ultimate convenience with the PIXMA G series of refillable ink tank printers. Make the most of your camera and bring your stories to life with quick access to tailored, easy-to-use content. The optical construction of the 1.4× versions are of a five-element design. Canon calls this the CANON Extender EF 2x II. 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. Specifically, Canon suggests that AF drive speed is reduced by 50% when using the 1.4x Extender. You agree to our use of cookies on your device by continuing to use our website or by clicking I Accept. 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. Canon Extender EF 2x III, White/Black 4.1 out of 5 stars 486 £424.00 £ 424 . A professional grade extender that increases focal length of L-series lenses by 1.4x. Specifications top. Expert services to keep your equipment working perfectly. 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. [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. 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 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 The following is a list of EF lenses that are compatible with the Extender EF lenses together with their resulting focal lengths, and apertures. 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. Extender EF 2x III. 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. These extra electronic contacts are used for sending the correct aperture information to the body. Download firmware for your Canon product. Just like the EF 1.4x III above, the Canon … Manual Canon Extender EF 1.4x II. Which lenses are compatible with the Canon 1.4 Extender III? Here you’ll find answers to a wide range of frequently asked questions about Canon Professional Services. Free postage. Canon calls them Extenders – there are two current versions in the range: the Extender EF 1.4x III and the Extender EF 2x III. Find the right ink, toner or paper for your printer. Both 2× versions use seven elements, although the optical formula of the II version is different to improve optical performance. 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 … These lenses are used between any compatible EF type lens and any of the Canon EOS line of cameras. Functional and stylish home photo printers and all-in-ones delivering quality results. £185.00. A four-stop Image Stabilizer maximises sharpness. When used with the 2× extender, autofocus speed is reduced by 75%. 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. "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. 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. Canon calls this the CANON Extender EF 1.4x II. 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. A professional grade extender that increases focal length of L-series lenses by 1.4x. Name. It delivers seamless communication among camera body, lens and extender, and features coatings to … Overview. Open up the world of Wi-Fi connectivity and revolutionise the way you print, copy and scan. Find consumables for your business printer. 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. Powerful and discrete security and CCTV cameras. [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]. This review will sound very similar to the Canon 1.4x Extender Review, but the 2x function is basically the same. Multicoated. Canon EF 2x III Extender Lens Converter; Categories. Product Description. Canon Extender EF 1.4x Teleconverter Lens w/Caps [Excellent++] From Japan The Canon RF 2x Extender features a brand new 9 elements in 5 groups optical design. So, a 300mm lens beomes a 420mm with a 1.4x TC and a 600mm lens with a 2x TC. Advice and guidance from print industry experts. 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. [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]. Newer lenses should work, too. A teleconverter increases the effective focal length of a lens. Canon Extender EF 2x III Deals. EOS M and EOS R Full Frame mirrorless ranges deliver the power of DSLR in the body of a compact camera. Canon shrunk this extender, from a mounted perspective. 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. Autofocus range is reduced from 0.48 m–infinity to 0.8 m–infinity. 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. Cheap camera; Hot sale camera; New camera; Sale camera; Security camera; New Product. Seamless transfer of images and movies from your Canon camera to your devices and web services. Expert services to keep your equipment working perfectly, enhance its imaging performance or repair it. However, Canon warns that there is an impact on autofocus performance with type II and III Extenders. Increase the reach of your lens and get closer to your subject. High quality spreads with lay-flat technology. [6][7][8] However, when used with an extender, the lens will not pass on the correct aperture to the camera. The aperture is for bodies using 1/3-step displays. The focal length stored in the Exif data will also be incorrect. Get productive with a range of small office printers that are your ideal companions. Extender EF 1.4x III. A professional grade extender that increases focal length of L-series lenses by 2x. Scan from Canon multi-function devices to a mobile device, upload scans to cloud storage services, attach to and send emails, and print.