Sony Alpha a58 DSLR camera with 18-55mm lens
The Sony Alpha a58 DSLR is a compact DSLR camera that combines high imaging performance with a host of smart and intuitive features to help achieve...
20/01/2022
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Sony Alpha a58 DSLR
is a compact DSLR camera that combines high imaging performance with a host of smart and intuitive features to help achieve optimal results for both still and moving images. The a58 houses a 20.1MP APS-C Exmor HD CMOS sensor and BIONZ image processor, which work together to produce clear, detailed images with impressive low-light sensitivity up to ISO 16000 and Fast performance that enables up to 5 fps full resolution continuous shooting. The processor and sensor combination also benefits from the unique translucent mirror technology, which efficiently directs light to the image sensor and focus sensor simultaneously. This allows the 15-point AF system to operate continuously even during video recording and continuous shooting mode photography. As for video, Full HD 1920 x 1080 video is supported up to 60i or 24p, in AVCHD version 2.0 format. Internet-compatible MP4 format is also available when recording 1440 x 1080/30p movies for a more streamlined and efficient workflow.
Translucent mirror technology also provides two means for image composition, playback and menu navigation: an electronic viewfinder and a rear LCD screen. The SVGA Tru-Finder OLED EVF has a resolution of 1,440,000 dots to enable crisp live monitoring of subjects and also allows you to preview the effects of camera settings while using an eye-level viewfinder. The rear 2.7" 460.8k-dot Clear Photo LCD screen features a tilting design that allows working from both high and low angles, and the larger size is well-suited for reviewing images.
To fine-tune the overall look and feel of images, a range of imaging functions are built into the a58 that allow you to both achieve optimal exposure results as well as apply effects creatives.Auto HDR works to extend the dynamic range of a single exposure by combining three separate exposures - one above, one neutral and one below to achieve the greatest tonal detail in a single image.Multi Frame NR and Handheld Twilight both work to enable handheld shooting capabilities and noise reduction processes to aid shooting in low light conditions When working with portraits and still lifes, auto framing of objects and the automatic framing of portraits make it possible to create aesthetically pleasing compositions, based on the rule of thirds, automatically from original images. These modes use a system of intelligent detection and exposure methods to crop and improve the appearance of images to create a new image with balanced composition and tones in addition to the original image taken.
The a58 digital camera is also included with the Sony Lens DT 18-55mm f/3.5-5.6 SAM II digital camera, which offers a 35mm-equivalent focal length range of 27-82.5 mm to provide wide-angle to portrait perspectives. This lens features SAM (Smooth Autofocus Motor) to deliver fast, quiet performance that makes video recording and subject tracking easy. In terms of lens construction, two aspherical elements and one ED (Extra-low Dispersion) glass element are integrated to help reduce chromatic aberration throughout the zoom range while helping to produce images sharper.