NAS is Nissin newly developed 2.4GHz radio transmission wireless flash system. To compare with the traditional optical wireless transmitters, 2.4GHz radio transmission is less susceptible to angle and obstacle limitation, coverage up to 30 meters. Transmission channels and radio transmission IDs can be set to prevent misfiring in the event of signal interference on the same channel. Nissin Commander Air
Mount | Shoe |
Guide No | 177.17';?Ǭ†(54 m) ISO100?Ǭ†at 200 mm Position |
Exposure Control | E-TTL / E-TTL II, Manual |
Vari-Power | 1/1 - 1/128 |
Bounce Head | -7 to +90?Ǭ? |
Swivel Head | 360?Ǭ? |
Coverage | 16 - 200 mm?Ǭ†(Full Frame) |
Zoom Head | Full Frame: 24 - 200 mm |
Off-Camera Terminal | 3.5 mm, PC |
Recycle Time | Approximately 0.1 - 4 Seconds |
Flash Duration | 1/800 - 1/30000 sec |
Flash-Ready Indicator | Yes |
Compensation | -2 EV to +2 EV (in 1/2 EV steps) |
Slave Timing Modes | Instant Sync Skip Preflash |
Wireless Operation | Method: RF Distance: Up to 98.43' / 30 m |
Wireless Communication Channels | 8 Channels |
Wireless Groups | 3 Groups |
Power Source | 4x AA?Ǭ†Batteries |
Dimensions (W x H x D) | 5.5 x 3.0 x 4.5"?Ǭ†/?Ǭ†140.0 x 75.0 x 115.0 mm |
Weight | 13.404 oz?Ǭ†/?Ǭ†380 g?Ǭ†without batteries |