Effective range: 60ft/18m It is suitable for most DSLR, 35mm SLR cameras, such as Canon EOS1D/1DS/5D/20D/30D/40D/ 300D/350D/400D/G2/G3/G5/G6,Nikon D200/D80/D70/D70s/D5/D200/D50/D40/D40X, Fuji S9500,S9600,S8000fd,S7000,S6900,S2,S3,S5 Pro. Technical Performance: Distance of remote control: L=master flasher index/2(The above formula will be estabilished when the face receiving the light of the fl…