Focal Length & Max. Aperture: | | 28-90mm 1:4.0-5.6 |
Filter Diameter: | | 58mm; P=0.75mm |
Magnification with Extension Tube EF12 II: | | 0.56x - 0.14x |
Magnification with Extension Tube EF25 II: | | 1.13x - 0.31x (only at tele end) |
Diagonal Angle of View: | | 75° - 27° (43.2mm) |
Horizontal Angle of View: | | 65° - 22° 40' (36mm) |
Lens construction: | | 10 elements in 8 groups |
Minimum aperture: | | f/22-32 (f/22-32 for cameras featuring 1/3-stop increments also) |
No. of aperture blades: | | 5 |
Closest focusing distance (m): | | 0.38m |
Focus drive: | | Gear driven by DC motor |
Dimensions: | | 67mm dia. x 71.2mm (max. length 83.6mm) |
Weight: | | 190g |
All data based on Canon's Standard Test Method: |
Subject to change without notice: |