Lens Mount: Canon RF
Focal Length: 28 to 70mm
Maximum Aperture: f/2
Minimum Aperture: f/22
Lens Format Coverage: Full-Frame
Angle of View: 75° to 34°
Minimum Focus Distance: 1.28' / 39 cm
Maximum Magnification: 0.18x
Optical Design1: 9 Elements in 13 Groups
Diaphragm Blades: 9, Rounded
Focus Type: Autofocus
Filter Size: 95 mm (Front)
Dimensions: (ø x L)4.09 x 5.5\" / 103.8 x 139.8 mm
Length at Maximum Extension: 6.34\" / 161 mm
Weight: 3.15 lb / 1430 g