Promaster 70-210mm F/4.0-5.6 MC Spectrum 7
- Mount
- PENTAX K
- Focal Length
- 70-210mm
- Max Aperture
- F/4
- Type
- Zoom
- Brand
- Unknown
Promaster K-mount zoom lens with focal length 70–210mm and maximum apertures of f/4.0–5.6. Intended for general-purpose/telephoto reach (e.g., portraits or mid-range sports) with MC coating.
Last verified: 2026-04-27