Vivitar Series 1 90-180mm F/4.5 Flat Field
- Mount
- OLYMPUS OM
- Focal Length
- 90-180mm
- Max Aperture
- F/4.5
- Type
- Telephoto
- Brand
- Unknown
Vivitar Series 1 flat-field zoom lens for the Olympus OM mount, covering 90–180mm at f/4.5. Intended for general telephoto/portrait use with reduced field curvature due to the flat-field design.
Last verified: 2026-04-27