Newly leaked information on the upcoming Canon lenses:
Canon RF 400mm f/2.8 L IS USM
Canon RF 600mm f/4 L IS USM
"The specifications of RF400mm are 17 elements in 13 groups, minimum 2.5m, maximum 0.17 times, filter diameter insertion 52mm, φ163x367mm, 2.89kg. RF600mm is 17 elements in 13 groups, minimum 4.2m, maximum 0.15 times, filter diameter insertion 52mm, φ168x472mm, 3.09kg"
RF400mmCanon RF 400mm f/2.8 L IS USM & Canon RF 600mm f/4 L IS USM lenses by NikonRumors on Scribd
Canon RF 100mm f/2.8 L MACRO IS USM lens:
"The specifications of the Canon RF100mm macro are 17 elements in 13 groups, minimum shooting distance 0.26m, maximum shooting magnification 1.4x, camera shake correction effect 5 steps (EOS R) / 8 steps (EOS R5), filter diameter 67mm, size. It seems to be φ81.5x148mm and weigh 730g."
Canon RF 100mm f/2.8 L MACRO IS USM lens by NikonRumors on Scribd
Via Nokishita
