Canon RF 28-70mm F2 L USM vs Sigma 17-70mm F2.8-4.5 DC Macro
This is a full comparison between the lenses Canon RF 28-70mm F2 L USM and Sigma 17-70mm F2.8-4.5 DC Macro.
Compare Specifications
Product |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Name | Canon RF 28-70mm F2 L USM | Sigma 17-70mm F2.8-4.5 DC Macro |
| Manufacturer | Canon | Sigma |
| SKU | 2965C002 | |
Release Date and Price |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Release Year | 2018 | 2006 |
| Release Date | 2018-09-05 | |
| MSRP | N/A | 580 USD |
| Last known price | 2799 USD | 0 USD |
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Lens Type |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Lens Type | Standard / Normal |
Standard / Normal Macro |
| Zoom or Prime | Zoom lens | Zoom lens |
Mount and Compatibility |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Mount | Canon RF | Canon EF-SNikon F |
| Designed for APS-C sensor | No (Suitable for all sensors) | Yes |
Focus |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Autofocus (AF) | Yes | YesNote. See below for further information |
| Built-in Autofocus (AF) Motor | Yes |
No
Requires that the camera has an Autofocus Motor Compatible Cameras for Sigma 17-70mm F2.8-4.5 DC Macro |
| Motor Type | Ring-Type Ultrasonic | N/A |
| Focus Method | No information | No information |
| Closest Focusing Distance | 39 cm | 20 cm |
| Maximum Magnification | 0,18 | |
| Macro 1:1 | No (No Macro lens) | No |
Aperture |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Maximum Aperture | F2 |
F2,8-4,5
This lens has a variable aperture at different focal lengths. F2,8 at 17 mm F4,5 at 70 mm Variable Aperture |
| Diaphragm Blades | 9 | No information |
Optics |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Construction | 19 elements / 13 groups | 15 elements / 12 groups |
| Special Elements/Coatings | UD + aspherical elements, Air Sphere, SWC and fluorine coatings | No information |
Focal Length |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Focal Length | 28-70 mm | 17-70 mm |
| Zoom Range | 42 mm | 53 mm |
| Built-in Teleconverter | No | No |
| Teleconverter Multiplier | N/A | N/A |
| Image Stabilization | No | No |
| Image Stabilization CIPA Rating | N/A | N/A |
Physical |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Weather Sealing | Yes | No |
| Diameter | 104 mm | 79 mm |
| Length | 140 mm | 82 mm |
| Weight | 1430 gr | 455 gr |
Other |
Canon RF 28-70mm F2 L USM |
Sigma 17-70mm F2.8-4.5 DC Macro |
| Filter Type | Filter Thread | Filter Thread |
| Filter Diameter | 95 mm | 72 mm |
| Lens Hood | Included | Included |
| Lens Hood SKU | EW-103 | LH780-04 581 |
| Tripod Collar | N/A | N/A |
| Tripod Collar SKU | N/A | N/A |