Quick answer
The Sigma 38mm f/2.8 Mini Wide Macro is a standard macro lens covering 38mm at f/2.8 for the Sigma SA mount. Its bright maximum aperture handles indoor and evening light reasonably well.
About this lens
A 38mm f/2.8 macro lens, the Sigma 38mm f/2.8 Mini Wide Macro is designed for Sigma SA mount bodies. It is intended for close-up work with small subjects such as flowers and insects.
Sigma 38mm f/2.8 Mini Wide Macro specifications
What can you shoot with the Sigma 38mm f/2.8 Mini Wide Macro?
At 38mm this is a standard macro, which typically suits:
- Everyday and street photography
- Natural-perspective portraits
- Documentary and travel work
Its bright maximum aperture handles indoor and evening light reasonably well.
Full-frame equivalent and field of view
Calculated from the focal length and crop factor. Not measured.
| Sensor | Crop | Equivalent | Horizontal FOV | Diagonal FOV |
|---|---|---|---|---|
| Full frame | 1.0x | 38mm | 50.7° | 59.3° |
| APS-C | 1.5x | 57mm | 35.1° | 41.6° |
Frequently asked questions
What mount does the Sigma 38mm f/2.8 Mini Wide Macro use?
It uses the Sigma SA mount, so it fits Sigma SA cameras directly.
What is the focal length of the Sigma 38mm f/2.8 Mini Wide Macro?
It is a fixed 38mm lens with a maximum aperture of f/2.8. That makes it a standard lens.
Is the Sigma 38mm f/2.8 Mini Wide Macro a prime or a zoom lens?
It is a prime lens with a fixed 38mm focal length. Primes usually open wider than zooms; this one opens to f/2.8.
What is the Sigma 38mm f/2.8 Mini Wide Macro equivalent on a crop sensor?
On APS-C (1.5x crop) it frames like 57mm on full frame, with a 35.1° horizontal and 41.6° diagonal field of view. These figures are calculated from the focal length and crop factor.
