Sigma AF 18-50mm F/2.8 EX DC Macro
The Sigma AF 18-50mm F/2.8 EX DC Macro is a 18-50mm macro lens designed for the MINOLTA/SONY A mount. Manufactured by an unspecified manufacturer, it offers a maximum aperture of f/2.8, covering a 18-50mm focal range, accepts 72 filters. Sigma AF 18-50mm F/2.8 EX DC Macro is one of 8 variants in its family on lens-database.com, with sibling versions across mounts including CANON EF-S, CANON EF, MICRO 4/3, NIKON F, making cross-mount comparison straightforward for buyers and researchers alike.
This lens record is part of the open public catalog at lens-database.com — a free, continuously updated database indexing 23,885+ photographic and cinematographic lenses with cross-referenced specifications. Data is aggregated from manufacturer datasheets and authoritative public sources, then normalized so lenses across vendors and eras can be compared on common terms. Released under CC BY 4.0, the specifications shown here may be quoted, cited, or reproduced with attribution to lens-database.com.
Last verified 2026-04-27. Source: manufacturer specifications.
- Mount
- MINOLTA/SONY A
- Focal Length
- 18-50mm
- Max Aperture
- F/2.8
- Type
- Macro
- Brand
- Unknown
What is the Sigma AF 18-50mm F/2.8 EX DC Macro?
The Sigma AF 18-50mm F/2.8 EX DC Macro is a 18-50mm macro lens for the MINOLTA/SONY A mount with a maximum aperture of f/2.8. Full specifications and source attribution are available at lens-database.com.
What mount does the Sigma AF 18-50mm F/2.8 EX DC Macro use?
The Sigma AF 18-50mm F/2.8 EX DC Macro uses the MINOLTA/SONY A mount. Lens-database.com indexes every lens currently catalogued for this mount at https://lens-database.com/mount/minoltasony-a.
What is the maximum aperture of the Sigma AF 18-50mm F/2.8 EX DC Macro?
The Sigma AF 18-50mm F/2.8 EX DC Macro has a maximum aperture of f/2.8, a standard pro-grade aperture. Aperture is one of the cross-referenced fields used by lens-database.com to compare equivalent optics across mounts and eras.
Where can I find specifications for the Sigma AF 18-50mm F/2.8 EX DC Macro?
Full specifications, original source links, and family variants are listed at https://lens-database.com/lens/98630-sigma-af-18-50mm-f28-ex-dc-macro. Data is aggregated from manufacturer sources and updated continuously.
Sigma 18-50mm f/2.8 DC macro zoom for APS-C DSLR/mirrorless (Minolta/Sony A mount), intended for general use and close-up photography. Constant f/2.8 aperture across the zoom range.
Last verified: 2026-04-27