Vivitar AF 28-80mm F3.5-5.6 Specifications
Compatibility:
analog/digital
Diagonal Angle of View:
76° - 31°
Maximum Magnification:
1:5
Minimum Aperture:
F16
Number of Aperture Blades:
Iris Pattern:
Minimum Distance:
80cm
Filter Thread:
58mm
Maximum Diameter:
70mm
Length:
74mm
Weight:
297g
Focus Type:
front lens focus
Zoom Type:
rotary
Lens Hood:
bayonet mounted, round shape
Produced:
Tests:
Additional Information:
The lens came in a silver finish and features a zoom ring of about 5.5cm in width, but a very small focus ring of about 5mm only around the tip of the front barrel. The Production period is not documented at all. It only appears in the 2002 download catalog. It's not mentioned on their website at any time, nor is it listed in the 2004 download catalog anymore.