The performance of the RF 28-70mm F2L USM is nothing short of extraordinary thanks to the Canon EOS R system, which allows previously-impossible optical designs to be realised. Built with an f/2 maximum aperture throughout the 28-70 mm zoom range, you can create blurred backgrounds with shallow depth of field, and produce faster shutter speeds in low-light conditions. The RF 28-70mm F2L USM uses four aspherical elements, a pair of Ultra Low Dispersion (UD) elements and a Super UD element to deliver the optical quality normally expected of a prime lens. It’s versatile too, with a focal length range that photographers can use in almost all areas of photography.

Specification

Product
Product id	978185
Brand	Canon
Partnr	2965C005
EAN/UPC code	4549292115642
Performance
Auto focus	Y
Maximum magnification	0.18 x
Ultrasonic motor (USM)	Y
Technical details
Scene modes	Landscape (scenery), Portrait
Colour
Product colour	Black
Lens system
Component for	MILC
Lens structure (elements/groups)	19/13
Lens viewing angle, horizontal	65 °
Focal length range	28 - 70 mm
Lens viewing angle, vertical	46 °
Lens viewing angle, diagonal	75 °
Maximum aperture number	2
Closest focusing distance	0.39 m
Number of diaphragm blades	9
Minimum aperture number	22
Zoom capability	Y
Weight & dimensions
Diameter	103.8 mm
Filter size	95 mm
Length	139.8 mm
Weight	1430 g