Custom Brackets Digital PRO M Rotating Camera Bracket Kit for Digital & 35 mm SLR Film Cameras. Custom Brackets Digital PRO M Rotating Camera Bracket Kit for Digital & 35mm SLR Film Cameras. Digital PRO-M Kit, Rotation using special roller bearings, fold in legs, and retractable upright (Has grip on left side). For all digital cameras using a flash with a Canon or Nikon Cord.** **Not recommended for use with Canon Speedlite Transmitter ST-E2, or Metz 54, 70, and 76 (Grip on bracket will block the infrared signal). We suggest the Digital PRO for the use with these products.