Specification Sheet
Lens
Focal Length & Maximum Aperture 24-70mm f/2.8
Minimum Focusing Distance
Wide: 0.69 ft./0.21 m
Telephoto: 1.25 ft./0.38 m
Maximum Magnication 0.3x (at 32mm)
Lens Construction 21 elements in 15 groups
Special Elements 3 Aspherical lenses, 3 UD lenses
Filter Size Diameter Ø82 mm
Aperture Blades 9 (circular)
IS (CIPA Standard Correction Effect) 5 stops (When using the EOS R camera with a 70mm focal length.)
Focus Drive System Nano USM
Minimum Overall Length Approx. 4.95 in. / 125.7 mm
Maximum Diameter Approx. Ø3.48 in. / Ø88.5 mm
Weight Approx. 1.98 lbs. / 900 g
Specications
RF 24-70mm F2.8 L IS USM