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