The Sigma 24-105mm F4 DG OS HSM Art lens is a premium lens designed for full frame cameras and will also work with APS-c sensors with an effective increase in focal length. The 24-105mm F4 is a highly versatile focal range and staple everyday lens. With the increasing resolution power of new sensors, it is designed to bring out the true potential of evolving camera technology. Sigma’s 24-105mm f4 includes proprietary Sigma technology including our Hyper Sonic Motor (HSM) which ensures fast, quiet and accurate autofocusing as well as our Optical Stabilizer (OS) which compensates for camera shake. A 9 blade rounded diaphragm creates beautiful background blur, while FLD and SLD glass elements compensate for various aberrations, distortion and curvature. The use of Thermally Composite Material (TSC) reduces size and weight and as part of the new Global Vision design, it is compatible with the Sigma USB dock for further customization and the new Mount Conversion Service.
The 24-105mm F4 DG OS HSM is a relatively wide-range standard zoom for full frame SLRs, and part of Sigma's line of high quality 'Art' lenses. It offers a useful wideangle to moderate telephoto zoom range, and includes a Hypersonic Motor for fast, silent focus.
| Brands: | Sigma |
| Max Format Size (mm): | 35 |
| (F) Maximum Aperture: | 4 |
| (F) Minimum Aperture: | 22 |
| Aperture Ring: | No |
| Number of Diaphragm Blades: | 9 |
| Elements: | 19 |
| Groups: | 14 |
| Minimum Focus (m): | 0.45 |
| Maximum Magnification (x): | 0.22 |
| Autofocus: | Yes |
| Motor Type: | Ring-type ultrasonic |
| Full time Manual: | Yes |
| Focus Method: | Internal |
| Distance Scale: | Yes |
| DoF Scale: | No |
| Diameter (mm): | 89 |
| Length (mm): | 109 |
| Materials: | No |
| Sealing: | No |
| Colour: | Black |
| Zoom Method: | Rotary (extending) |
| Power zoom: | No |
| zoom_lock: | No |
| Filter Thread (mm): | 82 |
| Tripod Collar: | No |
| Tripod Supplied: | No |
