RF 70-200mm f/4L IS USM & RF 50mm f/1.8 STM Lenses Specs Leaked

Here are first leaked specs of upcoming Canon RF 70-200mm f/4L IS USM lens and RF 50mm f/1.8 STM lens.

Canon RF 70-200mm f/4L IS USM Lens Specs:

  • 16 elements in 11 groups (including 4 UD lenses)
  • Minimum 0.6m, maximum 0.28x
  • Number of aperture blades 9 elements
  • Filter 77mm
  • Camera shake correction effect maximum 5 steps (EOS) R / RP) / Maximum 7.5 steps (EOS R5 / R6)
  • Size φ83.5 x 119mm
  • Weight 695g

Canon RF 50mm f/1.8 STM Lens Specs:

  • 6 elements in 5 groups
  • Minimum 0.3m, maximum 0.25 times
  • Number of aperture blades 7 elements
  • Filter diameter 43mm
  • Size φ69.2 x 40.5mm
  • Weight 160g