New Zeiss Planar T* 50mm f/1.4 ZA SSM Lens Specs
The new Zeiss Planar T* 50mm F/1.4 ZA SSM prime lens joins the existing Distagon 24mm, Planar 85mm and Sonnar 135mm in Sony’s A-mount range of prime length optics by Carl Zeiss. With a fixed 50mm focal length and extra-bright F1.4 aperture, the premium lens is an ideal choice for professional-quality portraiture and low-light shooting.
Featuring eight lens elements in five groups with two aspherical elements, the brand new optical design on the SAL50F14Z lens is optimized for use with Sony’s full-frame α99 camera. The lens maintains exceptional resolving power and contrast at all apertures, and utilizes a rear-focus system to focus smoothly, quietly and effectively. It is also dust- and moisture-resistant, extending the appeal to a wide range of outdoor shooting applications.
Sony Zeiss Planar T* 50mm F/1.4 ZA SSM Lens Specs
| Principal specifications | |
|---|---|
| Lens type | Prime lens |
| Max Format size | 35mm FF |
| Focal length | 50 mm |
| Lens mount | Sony Alpha |
| Aperture | |
| Maximum aperture | F1.4 |
| Aperture ring | No |
| Optics | |
| Elements | 8 |
| Groups | 5 |
| Focus | |
| Minimum focus | 0.45 m (17.72″) |
| Maximum magnification | 0.14 x |
| Autofocus | Yes |
| Motor type | Ultrasonic |
| Full time manual | Unknown |
| Physical | |
| Weight | 518 g (1.14 lb) |
| Diameter | 81 mm (3.19″) |
| Length | 72 mm (2.83″) |
| Sealing | Yes |
| Colour | Black |
| Filter thread | 72 mm |
