For Canon Canon EOS 5D Mark III    

Descriptions  The Canon TC-80N3 is a remote switch with an 80cm/2.6ft. cord and a self-timer, interval timer, long-exposure timer, and exposure-count setting feature. The timer can be set anywhere from 1 sec. to 99 hrs., 59 min., 59 sec. A dial enables you to easily enter the numeric settings with a single thumb.

FlexTT5 built-in hot shoe, 32 standard triggering channels, 20 E-TTL II channels and Multi-zone capability  Watch Demo Video

The BeachTek DXA-5D is a two-channel, transformer balanced XLR adapter for attaching external microphones and other audio gear to the Canon 5D Mark II camera. and the New 7D  

Marshal  LV-LCD70P-3GSDI  

7" Lightweight High Resolution Portable Field / Camera-Top Monitor

Perfect for Canon EOS 5D Mark II and EOS 7D               

rotate any flash around a camera's optical axes

Sound Blimp housing for professional Canon "Digital" DSLR  New design to fit the 5D Mark II & 7D Cameras

 Requires a Lens Tube (not included)