canon has announced the rf100300mm f28l is usmprofessional telephoto zoom lens for the rf mount this is canons firstever f28 constant aperture zoom lens that can cover the 100 to 300mm range the company claims that the new lens is a lightweight and versatile solution for sports wildlife and photographers who require extra reach while shooting at faster shutter speedsread alsoindia is the most important market with immense potential in the world says canon asia coothe disposable incomes in india is also showing quite a rapid growth outside of metropolitan areas which bodes well he addedthe rf100300mm f28l is usm is based upon the ef300mm f28l lens this is a classic sports and action photography lens which is known for its technology and optical qualitycanon new telephoto lens price and availability the latest telephoto lens from canon is priced at rs 919995 and will be available in maycanon new telephoto lens key specs and featuresthe rf100300mm f28l is usms constant aperture design allows users to utilise the f28 maximum aperture throughout the entire zoom range even at the 300mm tele end with this users can freeze moments at faster shutter speeds which gives them a better chance of getting their desired shots cancin claims that the bokeh achieved through telephoto shooting at f28 makes the lens useful for creative expression even in genres such as portraiture fashion and weddingsthis telephoto lens 100mm to 300mm zoom capability 160mm to 480mm on an apsc camera covers a lot of range canon claims that to capture such a range users typically require at least two or three lenses to achieve combinations previously required to achieve 100300mm at aperture f28 70200mm f28 lens 300mm f28 prime lens or 100mm 135mm 300mm prime lensesusers can now zoom in to track and keep dynamic subjects such as soccer balls or birds in flight within the frame even in locations with restricted mobility this also means users will have less gear to carryfor occasions that require greater reach users can simply attach one of the compact lightweight rf extenders with extender rf2x users can zoom up to 600mm fullframe camera or a 960mm fullframe equivalent apsc cameraapsc crop mode while maintaining a maximum aperture of at least f56the rf100300mm f28l is usm eos r3 combination is lighter than the ef200400mm f4l is usm extender 14x the weight reduces by 1kg it also offers mobility savings over the ef300mm f28l is ii usm while offering 3x zoom functionalitydriven by precise dual nano usms af is quick and accurate complementing deep learningbased subject detection and tracking on cameras like the eos r3 a new electronic floating focus control system improves image quality while reducing weight enhancing the signature rf mount lseries optical quality canon claims that this would enable sharp shots of swift action right down to the finest detail the lens also supports focus breathing correction during video shooting this helps in delivering professionallooking footage directly from the camerathis lens also supports up to