Promaster AF 28-105mm F4.0-5.6 Specifications

 

Product ID:
#4721

Compatibility:
analog/digital

Diagonal Angle of View:
75° - 22°

Maximum Magnification:
1:5.2

Minimum Apertures:
28-40mm F22
40-75mm F27
80-105mm F32

Number of Aperture Blades:
6

Iris Pattern:
polygonal

Minimum Distance:
50cm

Filter Thread:
62mm

Maximum Diameter:
71.7mm

Length:
73mm

Weight:
305g

Focus Type:
internal focus mechanism

Zoom Type:
rotary

Lens Hood:
bayonet mounted, included

Produced:
 

Tests:
 

 

Additional Information:
Promaster granted a Lifetime Warranty. The focus ring rotates during AF operation. The AF is reasonably fast, accurate and comparatively quiet. Open apertures are available as follows: F4.0 at 28-40mm, F4.5 at 40-60mm, F5.0 at 60-75mm, F5.6 at 80-105mm.


© 2007 - 2017 Canon EOS Technoclopedia