At the largest photo exhibition PMA, which ended the other day, Sony showed the insides of its wonderful camera Sony Alpha 900 - a full-length SLR with 24.6 megapixels, which was already
vigorously discussed in Habré .
The first picture shows how tightly the electronics and mechanical parts are packed inside the case.

Below is a metal camera exoskeleton. It should be understood that this is not a designer elegance, but a real magnesium alloy construction that is used in a real camera, although it looks too massive. "Springs" on the left - perhaps part of the stabilization system attached to the body (this solution Sony uses first among all camera manufacturers). According to the specifications, the mass of the camera is 900 g (in the assembled condition with the battery).
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Modern DSLRs are miniature computers. The picture shows the main board Alpha 900, it can see a Bionz image processing processor, a chip for outputting an HDMI signal, a USB controller, RAM, etc.

Separately, at the stand of Sony, pentaprism flaunted, through which the light enters the viewfinder (it lies on the upper right).

via
Cnet