David Bergman
David Bergman is a New York based music and sports photographer. He has worked with the likes of Bon Jovi, Barenaked Ladies, and more. He has achieved 13 Sports Illustrated covers, pioneered the GigaPan technique, and produced still and video projects for some of the most reputable companies in the world.
David Bergman gives you some tips on using the autofocus assist beam.
Related Products at Adorama:
Canon Speedlite 600EX-RT
Canon EOS 5D Mark IV DSLR Body
Canon EF 24mm-105mm f4 L IS II USM Lens
You can keep up with David on Instagram and Twitter @DavidBergman