Promaster Spectrum7 100-300mm F/5.6-6.7 MC Tele Macro
- Mount
- CANON EF
- Focal Length
- 100-300mm
- Max Aperture
- F/5.6
- Type
- Macro
- Brand
- Unknown
Canon EF mount telephoto zoom lens with a variable maximum aperture (f/5.6–6.7) and MC “tele macro” capability for close-up work in the 100–300mm range.
Last verified: 2026-04-27