N°89108 · Family detail
SigmaPortrait·T MOUNT mount
Sigma MF 135mm F/1.8 YS Scalematic
Specifications01
MountT MOUNT
Focal length135mm
Max aperturef/1.8
TypePortrait · Telephoto · Prime
Field Notes02
Sigma Scalematic 135mm prime lens with a maximum aperture of f/1.8 for T-mount cameras. Designed for general telephoto use such as portraiture and low-light work.
AI-assisted summary — verify against linked sourcesOther Mounts03
No alternate mounts are indexed for this family yet.