Vivitar Auto Macro 55 mm f/2.8
Vivitar Auto Macro 55 mm f/2.8
S/N: 28xxxxxx (Komine made)
Mount:
Aperture range: 2.8-16
Optical construction: 5 elements in 4 groups
Weight: 312 g
Length: 80-135 mm
Filter size: 62 mm
Lens coating: MC (multi coated)
Minimum focusing distance: about 5 cm /2"
Magnification ratio: 1:1
Note: this komine made lenses was also marketed by Elicar, Panagor, Soligor, Quantaray, Rokunar, Sears...
The 55mm f3 is earlier version of 55mm f2.8
