Profoto A1X Specs

Flash Head
Guide Number Not Specified by Manufacturer
Coverage Full-Frame
32 to 105 mm
14 mm (with Wide-Angle Adapter)
Auto Zoom Head Yes
Bounce Head Yes
Swivel Head Yes
Flash Duration 1/800 to 1/20000 Second
Recycle Time Approx. 1 Second
Secondary Illumination Modeling Light
Exposure Control
Exposure Control Canon E-TTL / E-TTL II, Manual
Flash Modes Hi-Speed Sync
Power Range 1/1 to 1/256 (Auto)
Flash Compensation -3 to +3 EV (1/3 EV Steps)
Wireless
Wireless Operation Radio (TTL/Manual)
Up to 1000′ / 304.8 m (Master, Slave)
Wireless Channels 20
Wireless Groups 6
Remote Timing Modes Instant Sync
Power
Internal Power 1 x Rechargeable
External Power Pack Compatible No
General
Mount Shoe
Off-Camera Terminal Proprietary
Dimensions (W x H x D) 3 x 4.3 x 6.5″ / 75 x 108 x 165 mm
Weight 1.23 lb / 560 g (with Battery)
Packaging Info
Package Weight 4.025 lb
Box Dimensions (LxWxH) 11.9 x 8.8 x 3.9″