Canon EF 50mm f2.5 Macro Lenses

Weight (g):

 

280

Filter Diameter (mm):

 

52

Maximum Magnification (x):

 

0.5

Magnification with Extension Tube EF12:

 

0.74-0.24

Magnification with Extension Tube EF25:

 

1.04-0.54

Diagonal Angle of View:

 

46°

Horizontal angle of view:

 

40°

Lens Construction (elements/groups):

 

9/8

Max. Diameter x Length (mm):

 

67.6x63

Minimum Aperture:

 

32

No. of Diaphragm blades:

 

6

Closest Focusing Distance (m):

 

0.23

AF Actuator:

 

AFD

Soft Case:

 

ES-C9

Hard Case:

 

LHP-C10

float:

 

float