Vivitar Series 1 90-180mm F/4.5 Flat Field VMC
- Mount
- PENTAX K
- Focal Length
- 90-180mm
- Max Aperture
- F/4.5
- Type
- Telephoto
- Brand
- Unknown
Vivitar Series 1 90-180mm F/4.5 flat-field VMC zoom lens for Pentax K-mount. Fixed maximum aperture of f/4.5 throughout the zoom range; intended for general tele/portrait and landscape use where flatter field is desired.
Last verified: 2026-04-27