Overall Length: 4.3 Inches. Weight: .65 Pounds. Product Diameter: 69.2 Millimeter. Compatible With: Canon RF. Focal Length: 50mm. Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869. TCIN: 89177814. The RF lens is improved in almost every way. The build quality is noticeably improved and is far from feeling like a toy like the EF 50mm F1.8 II did. This feels like a real lens, a finished product. The same is true of the autofocus performance, where the STM motor in the newest lens is smoother and snappier in performance than the older EF The zeitgeist has applied the Nifty Fifty moniker to the concept, and the RF 50mm F1.8 STM ($199.99) is the latest edition, this time for Canon's full-frame mirrorless camera system. This RF 50mm f/1.8 might as well be a f/2.8 or a f/4.0 by the sounds of it, which is expected for the price. The Nikon Z 50mm f/1.8 S is excellent at f/1.8, there is room for Canon to make a competing lens and not another 50 f/1.8 or f/1.4 that is great but only once you stop it down. C. The Canon RF 50mm f/1.2L USM in Action. I tried the Canon RF 50mm f/1.2L USM at two different Canon Road Show events. Once with the Canon EOS R6 and the second time with the Canon EOS R5. I was equally impressed with the lens on either camera with more than sufficient autofocus speed. Autofocus is silent and precise. Coming to you from Alex Barrera, this great video review compares the Canon RF 85mm f/1.2 L USM and Sigma 85mm f/1.4 DG HSM Art lenses. While there is no arguing that the Canon lens offers Canon's most compact 50mm lens, the EF 50mm f/1.8 STM has a rugged metal mount, plus an improved minimum focusing distance of 1.15 ft. (0.35m) and a maximum magnification of 0.21x. Offering sharp performance for the best in movies and stills, it's a fixed focal length gem—the perfect lens for photographers and moviemakers to expand the See It Read Our Canon RF 50mm F1.8 STM Review. 4.0 . Excellent . Canon RF 16mm F2.8 STM. $249.00 at Amazon. $299.99 Save $50.99. See It Read Our Canon RF 16mm F2.8 STM Review. 3.5 . Good . Build Quality and Features. The EF 50mm f1.4 USM lens feels solid in your hand but not particularly heavy. It is a small lens measuring 2.9 x 2 inches (73.8mm x 50.5mm) and weighs in at 10.2 oz (290g) making it a very lightweight lens indeed. That being said, you will still notice it on your camera. In addition to the 50mm f/1, Cosina also announced the development of a Nokton 35mm f/0.9 Aspherical and a 27mm f/2 for Fujifilm X-mount as well as the Nokton 55mm f/1.2 SLIIS for Nikon AI-S DSLRs. Tw6sr9.