The new Sony Alpha A57 (Sony α57) is a new high-Speed DSLR (interchangeable lens) camera featuring Translucent Mirror technology . It is the successor of Sony Alpha A55 (Sony α55) and sports enhanced object-tracking and quick AF in Full HD movie mode . The Translucent Mirror design directs incoming light to the CMOS image sensor and the AF sensor at the same time, allowing full-time continuous AF during both still and video shooting.
“Today’s DSLR consumer is looking for a higher level of control and flexibility in their camera,” said Mike Kahn, director of the Alpha camera business group for Sony Electronics. “With the introduction of the new α57, we’re bringing blazing fast response rates, enhanced artistic capabilities and other advanced features to the mainstream DSLR marketplace, offering professional-grade performance at affordable prices.”

Sony Alpha A57 (Sony α57) DSLR camera features :
- 16-megapixel APS HD CMOS sensor
- Translucent Mirror Technology
- Still images @ up to 12 fps
- Full HD video @ 60p, 60i or 24p frame rates
- Auto Portrait Framing
- 3-inch LCD monitor
- Flash
- Built-in flash
- 10 m Flash range
- External flash : Hot-shoe, Wireless
- Video format support : MPEG-4 ,AVCHD , H.264
- Storage : SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
- Connectivity
- USB : USB 2.0
- HDMI
- Wireless : EyeFi
| Technical Specifications for Sony Alpha A57 | |
|---|---|
| General | |
| Camera Type: | Digital SLR |
| Pixels: | 16.0 Megapixels |
| Display | |
| Size: | 3 inches |
| Type: | TFT LCD |
| Resolution: | 921,600 dots |
| Sensor | |
| Sensor Type: | CMOS |
| Sensor Size: | 23.5x15.6 mm |
| Connectivity | |
| USB: | Hi-Speed |
| Video Output: | NTSC/PAL |
| HDMI: | Mini |
| Flash | |
| Modes: | Auto (Flash-off), Auto, Fill flash, Red-eye reduction, Rear Sync, Slow sync, High-speed sync, Wireless requires compatible external flash |
| Range: | 18 mm |
| External Flash: | Yes (Hot-shoe, Wireless) |
| In-built Flash: | Yes (Pop-up) |
| Lens | |
| Lens Type: | A-mount lenses, Minolta/Konica Minolta |
| Auto Focus: | TTL Phase Detection |
| Manual Focus: | Yes |
| Number of Focus Points: | 15 |
| Multimedia | |
| In-built Microphone: | Stereo |
| Video Format: | AVCHD, MP4 |
| Image Format: | JPEG, DCF 2.0, EXIF 2.3, RAW (ARW 2.3 Format), RAW + JPEG, MPO |
| Expandable Storage: | Memory Stick Pro Duo/PRO-HG Duo/SD/SDHC/SDXC |
| Other Features | |
| Face Detection: | Yes |
| Red Eye Reduction: | Yes |
| Self Timer: | 2 or 10 sec |
| Continuous Shots: | 12 fps (Tele-zoom Continuous Advance Priority AE Mode), 10 fps (Continuous Mode) |
| Shutter Speed | |
| Maximum Shutter Speed: | 1/4000 sec |
| Minimum Shutter Speed: | 30 sec |
| Physical Specs | |
| Dimensions: | 132.1x97.5x80.7 |
| Weight: | 539 g |
| Power Source | |
| Battery Type: | NP-FM500H |
| AC adapter: | AC-PW10AM |
Sony Alpha A57 Price in India : The new Sony α57 Price in India with an 18-55mm kit zoom lens will be Rs.44,610

| Sony Alpha A57 Price in India on 23 May 2013 |
|---|





















Micromax Tablet Price List
Karbonn Tablet Price List
BSNL Tablet Price List
Samsung Tablet Price List
HCL Tablet Price List
HP Laptop Price List
Sony Laptop Price List
Lenovo Laptop Price List
Dell Laptop Price List









