Canon EF 40mm f/2.8 STM Specifications

OPTICAL FEATURES/SPECIFICATIONS

Angle of view (horzntl, vertl, diagnl)

49º, 34º,57º

Lens construction (elements/groups)

6/4

No. of diaphragm blades

7

Minimum aperture

22

Closest focussing distance (m)

0.3

Maximum magnification (x)

0.18

Distance Information

Provided

Image stabilizer

-

AF actuator

STM

PHYSICAL SPECIFICATIONS

Dust/moisture resistance

-

Filter diameter (mm)

52

Max. diameter x length (mm)

68.2 x 22.8

Weight (g)

130

ACCESSORIES

Lens Cap

E-52 / E-52II

Lens hood

ES-52

Lens case/pouch

LP811

G.F.Holder III (hood III*)

-

G.F.Holder IV (hood IV*)

-

Magnification Extension Tube EF12 II

0.50-0.32

Magnification Extension Tube EF25 II

0.88-0.70

Extender Compatiblity

NC

SPECIFICATIONS WITH EF 1.4X II

SPECIFICATIONS WITH EF 2X II