Buy $2299 RF 15-35mm f/2.8L IS USM Announcement date August 28th 2019 Days Since Last Release 550 Rumors Roundup Stock Notice: Canon RF 15-35mm f/2.8L IS USM at Adorama 0 Firmware: Updates available for RF lenses with image stabilization for use with the EOS R5 and EOS R6 28 Stock Notice: Canon RF 15-35mm f/2.8L IS USM 15