Sigma 39-80mm F3.5 XQ Mini Zoom
Launched 1975


Sigma’s XQ range will have information added as it becomes available – we don’t have the original PR for this era. However, in the meantime you can enjoy this review from 1977 via Google Books

Focal Length 39-80mm
Maximum Aperture ƒ3.5
Minimum Aperture ƒ22
Field of View NA °
Minimum Focus Distance 200 cm
Number of blades 6
Maximum Magnification 1:3.5
Zooming System Rotary
Filter Size 62mm
Diameter mm (max.)
Length mm
Weight g
SRP at launch:
Available Mounts: M42, manual mounts