This black-crowned night heron proved the only living subject patient enough for me to make all of the lens changes necessary for a focal length comparison using the RF 600mm and RF 800mm lenses, the first two RF extender compatible lenses to hit the streets. Canon’s RF 2x extender boosts your lens’ focal length by 2 times, launching you towards your chosen subject, highlighting each and every detail. The mounted measurements are 2.8 x 0.8" (71.2 x 20.3mm), slightly shorter than Canon EF 1.4x III Extender 's 2.83 x 1.07" (72 x 27.2mm… Buying an extender over a longer lens for financial reasons can make sense, especially as the very long focal length lenses are considerably more expensive than extenders. TC3b.src = '' It uses advanced high refraction, low-dispersion glass to … Featuring a smart-connect design, this extender seamlessly attaches to select RF series lenses* and increases the focal length by a … Please accept the Terms & Conditions for accidental coverage before adding item to cart. The Canon FE 2x extender is a small and light addition to your kit, a moderate hit on your wallet, and in terms of versatility and capability increase, it is worth having in the gear bag. very noticeable. Three remaining facts are that extenders increase the in-use size of the lens, extenders increase the in-use weight of the lens, and extenders have a cost. [Canon] "Designed to perform in extremes, the exterior is coated in the same white heat shield coating as used on the RF 100-500mm F4.5-7.1L IS USM and RF 70-200mm lens to prevent deterioration in performance in high temperatures." TC1b2.src = '' With a 2x behind it, a 600mm lens becomes a 1200mm lens, and the RF 100-500mm lens with a 2x behind it becomes a 600-1000mm lens. TC3a = new Image(656, 439) The extender (or … ], Suggested site content and search history menu, Refurbished EOS Interchangeable Lens Cameras. The Canon FE 2x extender is very similar to the Canon FE 1.4x Extender, and their reviews are similar, differing primarily by the magnification factor and the characteristics that difference brings. Canon explicitly indicates which of their RF lenses are compatible with their extenders. I am grateful for your support! Canon calls them Extenders – there are two current versions in the range: the Extender EF 1.4x III and the Extender EF … TC2b2 = new Image(656, 439) TC1.src = '' (Image credit: Canon) After debuting them in February, Canon has launched its Extender RF 1.4x and Extender RF 2x teleconverters for the EOS R family of cameras. Make a statement and impress your clients with the office gear designed specifically for your business. Canon Extender RF 1.4x / Canon Extender RF 2x Adding further reach to specific long-range optics, Canon has announced a pair of RF teleconverters. I did notice a little bit of Chromatic Aberration creeping in in the corner of the image from around 700mm with the 1.4X Extender and when using the 2X Extender… Canon have released 1.4x and 2x Extenders for the RF lens system, and as you'd expect, they're high-quality products that match the high-end nature of the RF lens range. This physical limitation also prevents extenders from being stacked (without a workaround such as an adequately-long, adequately-wide-opening extension tube mounted between them), and it prevents a standard camera body cap from being used on the extender. I'll address the two minor facts first. The Canon RF 2x Extender features a brand new 9 elements in 5 groups optical design. The announcement of three super telephoto lenses for Canon full-frame mirrorless cameras was accompanied by this Extender RF 1.4x. Expand your versatility with Canon's Extender RF2x. I'd also get it at Adorama or at Crutchfield, or eventually used at eBay if you know How to Win at eBay. Return used inkjet cartridges at no cost and help reduce environmental waste. Do you need focal lengths longer than those natively available in your current Canon RF telephoto lens? It is not hard to be impressed by those numbers. Sign up to receive our newsletter and exclusive deals. TC1a2.src = '' Focal Length & Maximum Aperture: Magnification: 2.0x Try our accessory finder to view all compatible accessories for your product. Click OK to extend your time for an additional 30 minutes. Learn more about the measures we have in place. Increase the focal length(s) without increasing the width of the entrance pupil, and the lens will have a narrower maximum aperture. TC3a2 = new Image(656, 439) Reliable and durable, these extenders match the performance of Canon’s RF … TC3b = new Image(656, 439) TC2.src = '' xtender RF X2. I'm thinking it's going to come down to practicalities rather than optics and would need to be an EF so that I have body~RF … Where you buy your gear matters. With lens elements protruding from the front of the primary lens barrel, Canon and most other brand extenders do not fit behind a non-compatible lens. Overall, the RF 2x measures 2.6" (65.4mm) in length and weighs 12.0 oz (340g), essentially the same size and weight as the EF III. Unfortunately, the Canon RF extenders do not fit into the Canon mount adapter. Get even closer to distant subjects with Canon's Extender RF1.4x. Decreased sharpness (resolution and contrast) is, historically, especially noticeable with a 2x mounted, and the RF 2x degradation is bigger. Canon Extender RF 2x . As an "RF" lens, the Canon RF 2x extender is compatible with all Canon RF-mount cameras, the R-Series models as of review time. With an extender mounted, lenses continue to support IS (Image Stabilization) if that feature is present in the lens. USA Product - Authorized Canon USA Dealer - USA Warranty. Use is not accessible with previous RF lenses. The maximum number of products that can be compared is 4. RF 100-500mm f/4.5-7.1L … TC1a.src = '' TC2 = new Image(700,276) Prefered is to use a lens with the desired focal length natively available, but sometimes the Canon FE 2x extender is precisely the accessory needed. From a functionality standpoint, extenders change little. Extender RF 1.4x and Extender RF 2x. Because extender-compatible lenses vary in their native optical capabilities, the suitability of the results captured with extenders differs significantly. (Using the links on this site to make any purchase provides. Present with Confidence Thus, I depend solely on the commissions received from you using the links on this site to make any purchase. Need Help Finding the Right Printer? } 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) … Our Camera Finder can help you find the right fit for your needs and lifestyle. This difference is a drastic, creating a dramatically narrower angle of view. From students to professionals, small business owners to crafters, our Printer Finder can help you find the perfect printer to meet all of your needs. A 2x turns an f/11 lens into an f/22 lens. Fill your frame with your subject and don't be afraid to position them slightly off-center. Consider renting. An ideal complement to sports and wildlife photographers, this dust-and water-resistant extender features a smart-connect design that attaches effortlessly to select RF … We are continuing to thoroughly follow the developments and directives associated with COVID-19 (coronavirus).Learn more about the measures we have in place. By Payman R. if you are using rf-800 or 100-500 you diffidently need this toy. You expect to get what you ordered, and you want to pay a low price for it. TC1b = new Image(656, 439) TC3b2 = new Image(656, 439) Accessory Finder I wanted to point out that at least one of the first RF lenses supporting extenders, the Canon RF 100-500mm F4.5-7.1 L IS USM Lens, The Canon RF 2x Extender features a brand new 9 elements in 5 groups optical design. "catentry_id" : "1019727", / 71.2 x 39.3 mm, 340g The following are examples of the focal length increase provided by the RF 1.4x and 2x extenders.