| I own it | I want it | I had it |
| 162 | 21 | 9 |
Sony's SLT-A57 is the replacement for the original A55 fixed-mirror, electronic viewfinder SLT. The A57 still features a 16MP sensor and LCD viewfinder but incorporates them into essentially the same body as the more expensive A65. Use of the latest Bionz processor means the A57 offers a wider-than-ever selection of photographic features and image processing modes. There's also an optional HVL-LE1 video-lighting LED panel.
At its core, the A57 is a well put-together compendium of Sony's technological advances since the introduction of the A55 two years ago. This makes it a solid and proven performer for anyone stepping up to a DSLR from a compact camera or ILC, and one that concedes little in terms of either value or performance to its competitors from Canon, Nikon and Pentax.
| Body type | Compact SLR |
| Max resolution | 4912 x 3264 |
| Effective pixels | 16 megapixels |
| Sensor size | APS-C (23.5 x 15.6 mm) |
| Sensor type | CMOS |
| ISO | Auto, 100, 200, 400, 800, 1600, 3200, 6400, 12800, 16000 (25600 with boost) |
| Lens mount | Sony/Minolta Alpha mount |
| Focal length mult. | 1.5× |
| Articulated LCD | Fully articulated |
| Screen size | 3.00″ |
| Screen dots | 921,000 |
| Min shutter speed | 30 sec |
| Max shutter speed | 1/4000 sec |
| Format |
|
| Storage types | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| USB | USB 2.0 (480 Mbit/sec) |
| Weight (inc. batteries) | 618 g (1.36 lb / 21.80 oz) |
| Dimensions | 132 x 98 x 81 mm (5.20 x 3.86 x 3.19″) |
| GPS | None |
The A57 combines a high quality 16MP sensor, easy access to shooting parameters and class-leading video performance. And does this while providing an equivalent shooting experience whether composing images via the EVF or rear LCD.
Good for: Users who frequently switch between EVF and rear LCD viewing and video-shooting enthusiasts.
Not so good for: Dedicated sports shooters and those who prefer an optical viewfinder.
|
Gold Award
|
78%
dpreview score
|
 00:32 (5 Sep, 2012)
|
 00:27 (5 Sep, 2012)
|
 00:26 (6 Sep, 2012)
|
Sony Alpha SLT-A57M 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology and 18-135mm Lens | $949.99 |
Sony Alpha SLT-A57 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology and 3D Sweep Panorama (Body Only) | $506.79 |
Sony Alpha SLT-A57K 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology, 3D Sweep Panorama and 18-55mm Zoom Lens | $664.95 |
Sony SLT-A58K Digital SLR Kit with 18-55mm Zoom Lens, 20.1MP SLR Camera with 3-Inch LCD Screen (Black) | $498.00 |
Sony Alpha SLT-A57M 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology and 18-135mm Lens | $949.99 |
Sony SLT-A58K SLT-A58 with 18-55mm Zoom Lens, 20.1MP DSLR Camera w/ 3" LCD Screen (Black) + Sony SAL-552002 DT 55-200mm f/4-5.6 Telephoto Lens + Sony 32GB Memory Card + Sony Small System Case + Accessory Kit | $598.00 |
Sony Alpha SLT-A58 Translucent Mirror Technology Digital SLR Camera Body & 18-55mm Lens with 55-200mm Lens + 32GB Card + Case + Battery + Tripod + Filters + Tele/Wide Lens Kit | $599.95 |
Sony Alpha SLT-A37K 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology and 18-55mm Lens (Black) | $498.95 |
Sony Alpha SLT-A57 Digital SLR Camera Kit with 18-55mm Lens. Package Includes: Sony Alpha SLT A57 DSLR Camera with Sony 18-55mm f/3.5-5.6 DT AF Zoom Lens, 16GB Memory Card, Memory Card Reader, Flash, HDMI Cable, Full Size Tripod, Large Carrying Case, Extended Life Replacement Battery, Rapid Travel Charger, Remote Control and SSE Microfiber Cleaning Cloth. | $699.95 |
Sony SLT-A65V 24.3 MP Digital SLR with Translucent Mirror Technology - Body Only | $598.00 |
Sony a55 DSLR Camera with 18-55mm zoom lens | $598.00 |
Reviews and specs
|
Galleries
|
Challenges
|
 | 16.1 megapixels 3″ screen Four Thirds sensor |
   |
|
Connect with dpreview
|
