Canon EF 28mm f/1.8 USM Specifications

Angle of view (horzntl, vertl, diagnl)

65°, 46°, 75°

Lens construction (elements/groups)

10/9

No. of diaphragm blades

7

Minimum aperture

22

Closest focusing distance (m)

0.25

Maximum magnification (x)

0.18

AF actuator

USM¹

Filter diameter (mm)

58

Max. diameter x length (mm)

73.6 x 55.6

Weight (g)

310

Magnification - Extension Tube EF12 II

0.61 - 0.43

Magnification - Extension Tube EF25 II

1.13 - 0.96

Lens Cap

E-58U / E-58II

Lens hood

EW-63II

Hard case

LHP-C10

Soft case

ES-C9/LP814

G.F.Holder III (hood III*)

(0)

G.F.Holder IV (hood IV*)

(0)

Footnote

¹ Mechanical full-time manual focusing built-in.