humpback_calf_and_mother_for_website_fav.jpg
This picture of a Humpback Calf and Mother in background was taken on 18th September 2012 with my Nikon D7000 digital SLR while snorkelling in Rurutu, French Polynesia.

I used a Tokina 10-17mm lens on Shutter Priority. Natural light. ISO 400, shutter speed 1/160th, aperture F10, focal length 10mm, exposure compensation +0.3 step.