Canon RF 28-70mm F2L USM

Announced Sep 5, 2018 •
Canon RF
Principal specifications
Lens type Zoom lens
Max Format size 35mm FF
Focal length 28–70 mm
Image stabilization No
Lens mount Canon RF
Aperture
Maximum aperture F2
Minimum aperture F22
Aperture ring No
Number of diaphragm blades 9
Optics
Elements 19
Groups 13
Special elements / coatings UD + aspherical elements, Air Sphere, SWC and fluorine coatings
Focus
Minimum focus 0.39 m (15.35)
Maximum magnification 0.18×
Autofocus Yes
Motor type Ring-type ultrasonic
Full time manual Yes
Focus method Internal
Distance scale No
DoF scale No
Physical
Weight 1430 g (3.15 lb)
Diameter 104 mm (4.09)
Length 140 mm (5.51)
Sealing Yes
Colour Black
Zoom method Rotary (extending)
Power zoom No
Zoom lock No
Filter thread 95 mm
Other
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