Tsumi, Japan announced the Honeycomb grid SG-C and Honeycomb grid SG-N for Canon and Nikon on-camera, shoe mounted flashes. The Honeycomb grid is compatible with Canon 580EX, 580EX II and Nikon SB-910, SB-900 flashes. Unlike most traditional grids which are designed for off-camera continuous lights and flashes, Tsumi grid set is designed for on-camera, shoe mounted flashes. Tsumi made the set small and light. The Honeycomb grid design features stacking honeycomb grids that provide 16°, 25°, and 45° spot lighting control. The maximum diameter is about 95mm.
Honeycomb grid SG-C and Honeycomb grid SG-N will be available in Japan from June 20th for approximately 5,460 yen ($68).