There is no downside to this lens for the price. Honestly is comparable to the Sigma 35mm 1.4. Also with RF glass you don’t need to stop it down like EF glass to shoot sharp images. The only thing you lose is weather sealing because the 35mm 1.8 RF does take on moisture in humid situations. Canon 35mm f/1.4 L USM EF-Mount Lens {72} $640.81-$830.00. Add to Wish List Add to Compare. View Details . View Details. Canon RF 50mm f/1.8 STM Full-Frame Lens for EF 20-35mm f/3.5-4.5 USM; EF 200-400mm f/4L IS USM Extender 1.4x Canon’s Auto Replenishment Service detects when your supplies are running low and a new ink or The Canon EF 20-35mm f/3.5-4.5 USM Lens is rather small and light. It does have a rather large 77mm filter size though. This is good for filter sharing if you also own some of Canon's L Zoom Lenses which typically feature a 77mm filter thread. Featuring USM (Ultrasonic Motor), the Canon EF 20-35mm f/3.5-4.5 USM Lens focuses fast and quietly. At about $1,500, the Canon 14-35mm f/4 is one of the most expensive f/4 ultra-wide full-frame lenses on the market. By comparison, the non-L Canon RF 15-30mmm f/4.5-6.3 IS is just $549. The predecessor to this L-series lens, the Canon EF 16-35mm f/4 L IS, was priced at $1,299. Last but not least, the Canon RF 15-35mm f/2.8 L IS is a whopping Canon 85mm f1.4 L IS USM. Character Analysis: This is by far, Canon’s sharpest lens made for the EF mount. It also boasts image stabilization, weather sealing, and fast autofocus. Pair it with As an EF lens, this lens works with every Canon EOS DSLR and every 35mm Canon EOS (Autofocus) SLR made since 1987. With the EF-M adapter it works with Canon's mirrorless EOS-M cameras. Specifications. Top Intro Format Compatibility Specs. Performance Compared Recommendations . Name. Canon calls this the Canon Zoom Lens EF 70-200mm f/4 L USM. A circular 9-blade aperture delivers gorgeous background blur. The EF 16-35mm f/4L IS USM features inner focusing and ring USM for accurate, discreet and speedy AF. It also offers full-time manual focus and has a minimum focusing distance of 0.92 ft./0.28m across the entire zoom range. Built to function even in unfavorable weather conditions W5gMVOY.