Here is an image of the Sigma 90mm F2.8 DG DN C lens attached to the Sony A7 IV camera body. This combination has a total weight of 954g / 2.10 lbs.
Sigma 90mm F2.8 DG DN C is designed for 35mm FF sensors format so it doesn't cover the Full frame sensor of the Sony A7 IV, thus provides an 35mm equivalent focal range of 135 mm when used in 35mm FF mode.
What type of photography is this combination good for?
Sigma 90mm F2.8 DG DN C and Sony A7 IV combination best suits for the photography types below:
Photography Type |
Suitability |
Sports | Good |
Portrait | Very Good |
Wedding | Good |