Vivitar Series 1 90-180mm F/4.5 Flat Field VMC
- Mount
- OLYMPUS OM
- Focal Length
- 90-180mm
- Max Aperture
- F/4.5
- Type
- Telephoto
- Brand
- Unknown
Vivitar Series 1 90–180mm f/4.5 is a flat-field zoom lens for the Olympus OM mount, intended for general telephoto use such as portrait and other medium-tele applications. It has a constant maximum aperture of f/4.5.
Last verified: 2026-04-27