Providing a large aperture useful for low-light shooting and separating your subject from the background, the 50mm f/1.4 EX DG HSM Lens from Sigma is stand prime lens well-suited to full-frame and APS-C Nikon EF mount digital cameras. The aperture ranges from f/1.4 to f/16 for control over light and depth-of-field. Also, the 50mm has an aspherical lens to control distortion and aberrations.
Featuring a HyperSonic Motor AF system, the lens has fast autofocus and can get a close as 17.7". A rounded 9-blade diaphragm also assists in ensuring that your have smooth out-of-focus elements. A front thread will accept 77mm filters and the lens comes with caps, a lens hood, and a carrying case.
The improved DG lens design corrects for various aberrations. This lens is specially coated to get the best color balance, while cutting down on ghosting caused by reflections from the digital image sensor.
| Brands: | Sigma |
| Max Format Size (mm): | 35 |
| (F) Maximum Aperture: | 1.4 |
| (F) Minimum Aperture: | 16 |
| Aperture Ring: | No |
| Number of Diaphragm Blades: | 9 |
| Elements: | 8 |
| Groups: | 6 |
| Minimum Focus (m): | 0.45 m (17.72") |
| Maximum Magnification (x): | 0.14 x |
| Autofocus: | Yes |
| Motor Type: | Ring-type ultrasonic |
| Full time Manual: | Yes |
| Focus Method: | No |
| Distance Scale: | Yes |
| DoF Scale: | Yes |
| Diameter (mm): | 85 mm (3.33") |
| Length (mm): | 68 mm (2.69") |
| Sealing: | No |
| Colour: | Black |
| Zoom Method: | 77 mm |
| Power zoom: | No |
| zoom_lock: | No |
| Tripod Collar: | No |
| Tripod Supplied: | No |
| Notes: |
Nikon, Pentax, Sigma, Sony & Four Thirds mounts |
