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- 20.1 MP Exmor HD APS-C CMOS Sensor
- BIONZ Image Processor
- Translucent Mirror Technology
- 2.7" 460.8k-Dot Tilting LCD Monitor
The Sony Alpha a58 DSLR is a compact DSLR camera that blends high imaging performance with a host of intelligent and intuitive features to help achieve optimal results for both still and moving imagery. The a58 houses a 20.1 megapixel APS-C-sized Exmor HD APS CMOS sensor and BIONZ image processor, which work together to produce clear, detailed imagery with impressive low-light sensitivity to ISO 16000 and fast performance that enables up to 5fps full-resolution continuous shooting. The processor and sensor combination are also significantly benefited by the unique Translucent Mirror Technology, which effectively directs light to both the image sensor and focus sensor simultaneously. This enables the 15-point AF system to work continuously even while recording video and photographing in a continuous shooting mode. In regard to video, full HD 1920 x 1080 video is supported at up to 60i or 24p, in the AVCHD version 2.0 format. The Internet-friendly MP4 format is also available when recording 1440 x 1080/30p movies for a more streamlined and efficient workflow.