LENS
Optical Features/Specifications
35mm film equivalent focal length (mm) 56
Angle of view (horzntl, vertl, diagnl) 35°55', 24°20', 42°35'
Lens construction (elements/groups) 10/6
No. of diaphragm blades 7
Closest focussing distance (m) 0.13
Maximum magnification (x) 1
Dust/moisture resistance -
Filter diameter (mm) 49 (attaches to hood)
Max. diameter x length (mm) 69.2 x 55.8
Built-in Macro Lite Two brightness levels, switchable L / R / L+R
Magnification with Extension Tube EF12 II 1.41-0.34
Magnification with Extension Tube EF25 II 1.91-0.76
Extender Compatiblity Not Compatible
[2] Minimum aperture if using 1/3stop increments
[13] Lens dimensions when in retracted state
EF-S 35mm f/2.8 Macro IS STM