sony mirrorless

Astro-Landscape & Long Exposure Timelapse Testing For Mirrorless Cameras: External Battery Power

Since acquiring one of the most amazing compact super-zoom digital cameras ever, the Sony RX10 mk2, I have been earnestly testing Sony’s USB power input. All of of the newer (mk2) A7-series mirrorless full-frame bodies, for example, can run off a 5V power bank using a USB cable. (Previously, the Sony USB port could only charge a battery while the camera was off, apparently.)

My goal is to see just how ready (if at all) mirrorless cameras are for all-night astro-landscape timelapse shooting.

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