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 tips on keeping you lenses clean and working properly, including some things you can do in an emergency.
Related Products at Adorama:
Canon EF 200-400mm f/4L IS USM with Built-in Extender 1.4x Lens
Canon EF 100-400mm f/4.5-5.6L IS II USM Zoom Lens
Giottos Optical Cleaning Bundle with Rocket Air Blaster, Brush & Liquid
Deoxit ProGOLD Contact Conditioner for Gold-plated Contacts
You can keep up with David on Instagram and Twitter @DavidBergman