วันอังคารที่ 14 สิงหาคม พ.ศ. 2555

Sony Alpha SLT-A57 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology and 3D Sweep Panorama (Body Only) for $698.00


Customer Rating :
Rating: 4.7

List Price : $698.00 Price : $698.00
Sony Alpha SLT-A57 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology and 3D Sweep Panorama (Body Only)

Product Description

Capture your perfect moments with Sonys next generation Translucent Mirror Technology DSLR enabling simultaneous focus and capture. Shoot up to an amazing 12 fps in Tele-zoom High speed mode, complete with continuous auto focus. Auto focus is also visibly faster in Live View and HD Movie modes. Translucent Mirror Technology accelerates AF performance Up to 12 fps w/ Continuous AF in Tele-zoom High Speed mode Up to 10 fps at full 16.1 MP with Sony?s Exmor HD APS sensor Clear Image Zoom extends the reach of any lens Get professional portrait composition with Auto Portrait Framing 1080/60p/24p Full AVCHDor 1080/30p MP4 movies Tru-finderElectronic Viewfinder: big and bright Tilt/swivel 3.0 LCD , 921K dots, TruBlackscreen Auto HDR captures more contrast than one exposure can SteadyShot INSIDEimage stabilization built into body Accurate 15-point Auto Focus system; 3 cross sensors Image layering: Multi-Frame NR & Hand-held Twilight shot Sweep PanoramaMode captures landscapes beautifully 3D Sweep PanoramaMode: incredible views to enjoy on 3DTV Translucent Mirror Technology Other DSLRs can shoot. Or they can focus with the speed and precision of Phase Detection AF. They cannot do both at once. The SLT-A57, with Translucent Mirror Technology?, directs light to both the image sensor and the Phase Detection AF sensor simultaneously. Up to 12 fps Tele-Zoom High Speed Shooting By capturing the center 2/3 of the image sensor (8.4MP), Tele-zoom high speed shooting brings the action closer with a 1.4x effective increase of focal length. Shoot up to an incredible 12 frames per second with continuous auto focus and auto exposure to capture the decisive moment. Up to 10 fps at 16.1MP capture Shoot up to 10 frames per second in incredible detail with the 16.1 megapixel Sony Exmor APS HD CMOS sensor, the camera achieves high resolution with no penalty in low-light sensitivity or sensor noise. Clear Image Zoom Utiliz...


  • 16.1 megapixels
  • Exmor APS HD CMOS Sensor
  • Translucent Mirror Technology
  • High-speed 12 fps continuous shooting
  • AVCHD Version 2.0 (Progressive) Full HD Movie at 60p (50p)


Sony Alpha SLT-A57 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology and 3D Sweep Panorama (Body Only) Reviews


Sony Alpha SLT-A57 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology and 3D Sweep Panorama (Body Only) Reviews


Amazon.com
Customer Reviews
Average Customer Review
30 Reviews
5 star:
 (22)
4 star:
 (7)
3 star:
 (1)
2 star:    (0)
1 star:    (0)
 
 
 

40 of 40 people found the following review helpful
5.0 out of 5 stars Great step up from the A100, April 19, 2012
I purchased this from another retailer before it was available from Amazon. I needed it in a hurry because my A100 failed. The a57 is a very good camera but it took some getting used to.
This is my first SLT so I found the LCD viewfinder to be a bit strange at first when using a DSLR. It is very bright, and has a bit too much contrast when shooting in very bright sunlight. The LCD multiple angle live/playback/menu screen is great. Easy to see even in bright daylight. Being an SLT (single lens translucent mirror) camera, the a57 is extremely quiet when taking pictures. I use the Intelligent auto mode or the P mode most of the time as opposed to the Superior mode. I don't want the flash to pop up on its own when shooting in low light, which it does very well. All my older Minolta AF A mount lenses work well with the camera, including my Sigma 28 f2.8 macro lens. My older HVLF36am flash is completely compatible with the a57 as well.

The camera body is the same size as the... Read more
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24 of 24 people found the following review helpful
5.0 out of 5 stars This camera is a very nice upgrade of the already very good SLT-a55, April 25, 2012
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Amazon Verified Purchase( What's this?)
This review is from: Sony Alpha SLT-A57 16.1 MP Exmor APS HD CMOS Sensor DSLR with Translucent Mirror Technology and 3D Sweep Panorama (Body Only) (Electronics)
I have used a Sony SLT-a55 for the past year and a half and purchased a number of the Sony and Zeiss professional lens. This combination has produced very good output. Some of the finest pictures I have ever taken were with the a55. However I was annoyed that the camera was not as responsive as my a700 and the overheating problem during video recording. So I preordered the SLT-a57 March 18th and it arrived yesterday. I have only had the camera one day and I am very impressed and think the upgrade from the a55 is very good. I think the Sony SLT cameras offer an excellent feature set. I am a fan of the EVF technology. Much of my photography is done shooting stage events where the lights vary greatly across the stage. I love being able to see the adjustments of the camera setting in the EVF and shoot without needing to refer to the output on the LCD screen. What you see is what you get. I can concentrate on the subjects and wait for just the right moment in the action. I prefer... Read more
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7 of 7 people found the following review helpful
5.0 out of 5 stars Review by Sony A55 and Nikon D60 owner, June 4, 2012
By 
Customer review from the Amazon Vine™ Program ( What's this?)
When I bought my first SLR in 2008, I didn't even consider Sony because Sony hadn't yet established itself as a great SLR manufacturer. Instead, I went with the Nikon D60. I'm very happy with the D60. Its images are absolutely phenomenal--so rich and vivid.

Back in those days, SLRs were cameras in the purist sense. They didn't have video capabilities, and you couldn't frame the picture by looking at the LCD screen; you had to look through the eyepiece. Those features were added with Nikon's next model, the D90, and other manufacturers have followed suit.

For my second SLR, I took a risk and went with the Sony A55, the predecessor to this product. The price was good, and I was intrigued by its SLT technology. I have been extremely happy with the A55. The A57 has a lot of the same features but some differences, which I'll talk about later.

Technically, the A57 (and A55) is not an SLR because there is no mirror that flips up. Instead, it has an electronic... Read more
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