Sigma EX 28-70mm F2.8 DG vs Canon EF 14mm F2.8 L USM
This is a full comparison between the lenses Sigma EX 28-70mm F2.8 DG and Canon EF 14mm F2.8 L USM .
Compare Specifications
Product |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Name | Sigma EX 28-70mm F2.8 DG | Canon EF 14mm F2.8 L USM |
Manufacturer | Sigma | Canon |
SKU | ||
Release Date and Price |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Release Year | 2004 | 1991 |
Release Date | ||
MSRP | 429 USD | N/A |
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Lens Type |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Lens Type | Standard / Normal | Wide Angle Lens |
Zoom or Prime | Zoom lens | Prime lens (no zoom) |
Mount and Compatibility |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Mount | Canon EFNikon F | Canon EF |
Designed for APS-C sensor | No (Suitable for all sensors) | No (Suitable for all sensors) |
Focus |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Autofocus (AF) | YesNote. See below for further information | Yes |
Built-in Autofocus (AF) Motor |
No
Requires that the camera has an Autofocus Motor Compatible Cameras for Sigma EX 28-70mm F2.8 DG |
Yes |
Motor Type | N/A | No information |
Focus Method | No information | No information |
Closest Focusing Distance | 33 cm | 25 cm |
Maximum Magnification | ||
Aperture |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Maximum Aperture | F2,8 | F2,8 |
Diaphragm Blades | No information | No information |
Optics |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Construction | 14 elements / 12 groups | 14 elements / 10 groups |
Special Elements/Coatings | No information | No information |
Focal Length |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Focal Length | 28-70 mm | 14 mm |
Zoom Range | 42 mm | None (Prime lens) No Zoom available. |
Built-in Teleconverter | No | No |
Teleconverter Multiplier | N/A | N/A |
Image Stabilization | No | No |
Image Stabilization CIPA Rating | N/A | N/A |
Physical |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Weather Sealing | No | No |
Diameter | 74 mm | 77 mm |
Length | 87 mm | 89 mm |
Weight | 510 gr | 560 gr |
Other |
Sigma EX 28-70mm F2.8 DG |
Canon EF 14mm F2.8 L USM |
Filter Type | Filter Thread | Built-in Filter Holder |
Filter Diameter | 67 mm | N/A |
Lens Hood | Included | Included (Solid Construction) |
Lens Hood SKU | N/A | N/A |
Tripod Collar | N/A | N/A |
Tripod Collar SKU | N/A | N/A |