I use professional Nikon equipment and I am a member of Nikon NPS. I moved from Canon to Nikon equipment in 2010 with the acquisition of my first Nikon camera, the Nikon D3s.
I use a number of Nikon SLR digital bodies, D800, D810, D3s and D4.
I use a variety of Nikkor professional lenses with the above mentioned SLR bodies from 14mm to 600mm lenses.
Nikon D800, D3s, D810 and D4 SLR bodies with Really Right Stuff L brackets
Lenses and filters (all Nikon).
70-200mm f2.8 AF-S
200-400mm f4 AF-S
600mm f4 AF-S
Nikon circular polarizing filters
Nikon SB-900 and Nikon SB-910 speed light flash units
Walt Anderson's Better Beamer flash extenders
Wimberley flash brackets
Nikon remote releases
I use a Nikon 100mm f2.8 AF Macro lens with extension tubes
Nikon Macro flash system
I use a variety of tripods, but mostly it is a Gitzo 3540XLS carbon fiber tripod with a Wimberley head or Really right Stuff ball head (BH-55/ BH-40) and a Wimberley sidekick. I also use a Mongoose 3.5 head. For game park use it is usually a Wimberley head attached to a Badger and custom Gimpro bracket fitted to the Toyota Landcruiser door. Custom fitted Really Right Stuff lens feet are all fitted to my lenses. I use a variety of Lee filters in taking my landscape images.
On location portraiture.
I use Elinchrom Ranger Quadra strobe flash packs with a combination of Chimera and Profoto soft boxes and octa's.
I use a selection of camera bags from Think Tank, Lowepro and Fstop.
Storage media and card readers.
I use exclusively Lexar storage media in my Nikon DSLR cameras and use Lexar card readers to download media and format cards using Image Rescue 5.