Key points

1. Bounce, swivel, zoom

There’s -7 to 90° of bounce, 180/90° of swivel (left/ right) and a 24-105mm zoom range (full-frame).

2. Gn Rating

The Gn 56/184 (m/ft at ISO100) power rating at 105mm zoom exceeds that of Nikon’s SB-700, SB-900 and SB-910.

3. Wireless remote

Wireless commander and remote functions are built in, for multi-flashgun setups.

Guide number: (m/ft at ISO 100, 35mm zoom) Gn 38/125 Zoom range: 24-105mm Wide-angle adaptor: 14mm Bounce: -7 to 90° Swivel: 180° left, 90° right Batteries: 4 or 5 AA Dimensions: (WXHXD) 71x127x92mm Weight: (no batteries) 350g