Cosina 28-105mm F/2.8-3.8 MC AF
The Cosina 28-105mm F/2.8-3.8 MC AF is a 28-105mm zoom lens designed for the CANON EF-S mount. Manufactured by an unspecified manufacturer, it offers a maximum aperture of f/2.8, covering a 28-105mm focal range. Cosina 28-105mm F/2.8-3.8 MC AF is one of 5 variants in its family on lens-database.com, with sibling versions across mounts including NIKON F DX, MINOLTA/SONY A, CANON EF, 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
- CANON EF-S
- Focal Length
- 28-105mm
- Max Aperture
- F/2.8
- Type
- Zoom
- Brand
- Unknown
What is the Cosina 28-105mm F/2.8-3.8 MC AF?
The Cosina 28-105mm F/2.8-3.8 MC AF is a 28-105mm zoom lens for the CANON EF-S mount with a maximum aperture of f/2.8. Full specifications and source attribution are available at lens-database.com.
What mount does the Cosina 28-105mm F/2.8-3.8 MC AF use?
The Cosina 28-105mm F/2.8-3.8 MC AF uses the CANON EF-S mount. Lens-database.com indexes every lens currently catalogued for this mount at https://lens-database.com/mount/canon-ef-s.
What is the maximum aperture of the Cosina 28-105mm F/2.8-3.8 MC AF?
The Cosina 28-105mm F/2.8-3.8 MC AF 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 Cosina 28-105mm F/2.8-3.8 MC AF?
Full specifications, original source links, and family variants are listed at https://lens-database.com/lens/94111-cosina-28-105mm-f28-38-mc-af. Data is aggregated from manufacturer sources and updated continuously.
Cosina AF zoom for Canon EF-S mount with a 28–105mm range and maximum apertures of f/2.8–f/3.8. Designed for general-purpose shooting, including portraits and everyday wide-to-telephoto use.
Last verified: 2026-04-27