Hello...

just a few clips I put together from the last weekend during our sidemount training befor the expedition starts in March.
This is the first time I used my 5D3 under water, in my 7D housing (it works, but not grate). but the nice thing was to se the Sigma 20/1.8 on a FF during diving.

I shot this in ISO 1250 at F2.0

I hope you enjoy...

Sidemount training | Expedition Bjurälven on Vimeo