canon speedlite 600ex ii rt 1177c002 studio depot
effective flash range of 2 3 to 77 4 exposure compensation of 3 ev in 1 3 or 1 2 step increments light distribution settings allow for standard guide number priority and even coverage radio master and slave functionality use in up to 15 flash setups 10 custom functions and 8 personal functions lcd panel on rear for viewing and changing settings af assist beam with range of up to 13 1 fresh batteries will provide approximately 180 full power flashes
compatible cameras type a eos cameras e ttl ii e ttl autoflash type b eos cameras ttl autoflash guide number approx 49 2 ft 15m at iso 100 number of flashes approx 100 700 flashes recycling time nominal flash 0 1 5 5 sec quick flash 0 1 3 3 sec flash range effective flash range with ef 50mm f 1 4 lens at iso100 normal approx 1 56 91 2 ft 0 5 27 8m quick flash approx 1 6 48 6 ft 0 5 14 8m high speed sync approx 1 6 48 2ft 0 5 14 7m af assist beam infrared af assist beam ttl second image formation phase difference af support 1 65 af points phase difference af during viewfinder shooting quick mode during live view shooting or movie shooting effective range at center 2 0 32 8 ft 0 6 10m at periphery 2 0 16 4 ft 0 6 5 0m custom functions 15 functions 6 functions power source four aa size lr6 alkaline or aa hr6 ni mh batteries external power source compatible compact battery pack cp e4n recommended dimensions 3 10 x 5 64 x 4 83 in 78 7 143 2 x 122 7mm weight approx 15 34 oz 435g
{'compatible cameras': 'type a eos cameras e ttl ii e ttl autoflash type b eos cameras ttl autoflash', 'guide number': 'approx 49 2 ft 15m at iso 100', 'number of flashes': 'approx 100 700 flashes', 'recycling time': 'nominal flash 0 1 5 5 sec quick flash 0 1 3 3 sec', 'flash range': 'effective flash range with ef 50mm f 1 4 lens at iso100 normal approx 1 56 91 2 ft 0 5 27 8m quick flash approx 1 6 48 6 ft 0 5 14 8m high speed sync approx 1 6 48 2ft 0 5 14 7m', 'af assist beam': 'infrared af assist beam ttl second image formation phase difference af support 1 65 af points phase difference af during viewfinder shooting quick mode during live view shooting or movie shooting effective range at center 2 0 32 8 ft 0 6 10m at periphery 2 0 16 4 ft 0 6 5 0m', 'custom functions': '15 functions 6 functions', 'power source': 'four aa size lr6 alkaline or aa hr6 ni mh batteries', 'external power source': 'compatible compact battery pack cp e4n recommended', 'dimensions': '3 10 x 5 64 x 4 83 in 78 7 143 2 x 122 7mm', 'weight': 'approx 15 34 oz 435g'}