MY GEAR As a Canon devotee, I use a wide variety of lenses and other equipment with my Canon 5D Mk III. Among them are: Ultra-Wide Zoom EF 16-35mm f/2.8L II USM AF Lens Wide-Angle EF 15mm f/2.8 Fisheye Lens Standard Zoom EF 24-105mm f/4L IS USM AF Lens Standard 50mm f/1.4 USM AF Lens Telephoto Zoom EF 70-200mm f/2.8L IS USM AF Lens Telephoto EF 100mm f/2.8 USM Macro AF Lens Telephoto EF 180mm f/3.5L IS USM AF Macro Lens Telephoto MP-E 65mm f/2.8 1-5x Macro Lens Super Telephoto EF 400mm f/5.6L USM AF Lens Super Telephoto EF 500mm f/4.0L IS USM AF Lens Extension Tube EF 12 II Extension Tube EF 25 II EF 1.4x II Extender EF 2x II Extender 580EX II Speedlite TTL Shoe Mount Flash for E-TTL II I also proudly uses products from the following companies: Alien Bees B & W and Singh Ray Filters Better Beamer, Sto-Fen, Gary Fong Bogen Manfrotto Lensbaby Lowepro Photoflex Really Right Stuff Sensor Brush Think Tank Wimberley