Sony A57 image

Sony A57

Quick information
Brand Sony 2011
Model NEXC3K/B
Released Year 2011
Type Digital Cameras
Series Alpha
Color Black
Optical Zoom 3x
Status Discontinued
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Overview

The Sony Alpha NEX-C3K/B is a mirrorless interchangeable lens camera launched in 2011. It features a 16.2-megapixel APS-C CMOS sensor, providing high-resolution imaging with good low-light capabilities. The camera employs Sony's E-mount system, supporting a wide range of compatible lenses. It integrates a BIONZ image processor that enables fast processing speeds and improved noise reduction. Video recording is offered in Full HD 1080i format with stereo sound. The camera supports ISO sensitivity ranging from 200 to 12800, allowing versatility in diverse lighting conditions.

Specifications

Maximum Aperture f/2.8
Digital Zoom 10x
Screen Size 3 in
Color Black
MPN NEXC3K/B
Battery Type Lithium-Ion
Series Sony Alpha
Type Digital SLR
Maximum Resolution 16.1 MP
Model Sony A57
Connectivity USB 2.0, HDMI output
Optical Zoom 3x
Features Interchangeable Lenses, Image Stabilization
Charger Included Yes
Country/Region of Manufacture Thailand
Item Weight 7.9 Oz.
Release Year 2011
Sensor 16.2 MP APS-C CMOS
Image Processor BIONZ
Lens Mount Sony E-mount
ISO Sensitivity 200 - 12800
Video Recording Full HD 1080i with stereo sound
Display 3 inch tilting LCD screen
Viewfinder None (no built-in electronic viewfinder)
Storage Media Memory Stick PRO Duo, SD/SDHC/SDXC
Battery Rechargeable lithium-ion battery
Dimensions 109 x 62 x 33 mm
Weight Approximately 283 grams (body only)
Image Stabilization Lens-based (no in-body stabilization)
Flash Built-in pop-up flash
Continuous Shooting Speed Up to 7 frames per second

Key Advantages

The Sony NEX-C3K/B stands out with its compact and lightweight design, making it ideal for travel and casual photography. Its 16.2MP APS-C sensor delivers excellent image quality, rivaling many DSLRs of its time. The interchangeable E-mount lenses offer flexibility and creative control. The tilting 3-inch LCD screen aids in composing shots from various angles. With Full HD video recording and built-in stereo microphones, users can capture high-quality videos. Its user-friendly interface and customizable modes make it accessible for both beginners and enthusiasts.

Limitations

The Sony Alpha NEX-C3K/B lacks an integrated electronic viewfinder, which may be a disadvantage in bright outdoor shooting conditions. Autofocus speed is adequate but can be slower compared to more modern mirrorless cameras. It does not support wireless connectivity options like Wi-Fi or NFC, limiting instant sharing capabilities. Battery life is moderate but may require carrying spares for extended use. The camera's video recording is limited to 1080i rather than progressive scan formats. Additionally, it does not offer in-body image stabilization, relying on lens-based stabilization where available.

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