The result was a camera that could shoot at an impressive 10fps, could focus quickly in video mode and offered full-time live view with consistent DSLR-like behaviour in a way that no camera had really managed before. It also meant that the phase-detection autofocus that gives DSLRs much of their immediacy could be used all the time. Its fixed, semi-transparent mirror design meant Sony could do away with a conventional optical viewfinder and use an electronic display. Last year's SLT-A55 gave some clues about how Sony hoped to bring its electronics know-how to bear in a high-end camera. Clever use of the main sensor's live view allows the A77 to track objects as they move across the frame, enabling the camera to have a better understanding of which AF point it should be using at any given time. It also uses a new 19-point AF sensor, 11 points of which are cross-type (sensitive to detail in both the vertical and horizontal axis). Spec-wise the A77 is impressive: it features a new 24MP APS-C CMOS sensor, 12fps full-resolution shooting and the highest resolution EVF we've ever encountered (a 2.4M dot OLED finder). The final result is a product that may look traditional, but is able to promise the unconventional. The A77 builds on the company's 'translucent mirror' technology, and uses an electronic rather than optical viewfinder. Having made little impact in that market with the A700 that very closely resembled the conventional DSLRs made by Canon and Nikon, Sony has spent the intervening time developing something a bit different. Die Steuerelemente wurden optimiert, für unkomplizierte, effiziente Nahaufnahmen.After a four-year wait, Sony has returned to the enthusiast/semi-pro end of the DSLR market. Sie kommen bis zu 16 Zentimeter an das Motiv heran, während es der normale Sichtwinkel ermöglicht, Elemente im Hintergrund problemlos hinzuzufügen. MONITOR TYPE: 7.5 cm (3.0-type) wide type TFTĮin herausragendes Makroobjektiv mit fester Brennweite für den täglichen Gebrauchĭieses vielseitige „herkömmliche“ 50-mm-Makroobjektiv mit fester Brennweite für Vollformatsensoren eignet sich hervorragend für Aufnahmen im Alltag sowie für die Aufnahme von beeindruckenden Makrobildern mit 1:1. VIEWFINDER TYPE: 1.0 cm (0.39-type) electronic viewfinder (colour)
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