Sigma 135-400mm F/4.5-5.6 APO DG
- Mount
- NIKON F DX
- Focal Length
- 135-400mm
- Max Aperture
- F/4.5
- Type
- Telephoto
- Brand
- Unknown
Sigma 135-400mm F4.5-5.6 APO DG is a Nikon F-mount telephoto zoom for DX/APS-C or full-frame use, providing variable maximum aperture and suited to wildlife and sports. Max aperture steps from F4.5 to F5.6 across the zoom range.
Last verified: 2026-04-27