This is a test vlog using my new GoPro session as a second camera mounted on the handlebars...does it work? I use the ...

The rotary control sits around the circular camera bump and appears to allow users to zoom in and out by twisting the ring, much like adjusting a lens on a mirrorless or DSLR camera.

Explore the best rated Sony DSLR cameras for wildlife and outdoor shoots having superior imaging technology to capture every ...