Metz Mecablitz M400 for Nikon

GN with ISO 100 and 35 mm res. 50 mm - 28
GN with ISO 100 and max. zoom - 40
Zoom positions of main reflector in mm (35mm format) 24/28/35/50/70/85/105
Colour temperature approx. 5600 K
Dedicated flash unit Canon E-TTL
Colour temperature approx. 5600 K
Light output increments 25
EASY flash mode Yes
Manual flash mode Yes
Metz remote flash mode (master/slave) No
Master flash mode (Metz remote) No
Nikon i-TTL remote mode as master/controller/slave Yes/Yes/Yes
Servo function without preflash Yes
Servo function with preflash Yes
Servo mode with learning function Yes
Illumination onwards ... mm (35mm format) 12
Main reflector tilt / swivel Yes/Yes
Vertical range in ° +90
Horizontal range in ° 360 (2 x 180°)
Motor zoom main reflector Yes
Motor zoom main reflector with automatic / manual focus length Yes/Yes
Zoom positions of main reflector in mm (35mm format) 24/28/35/50/70/85/105
Integrated wide angle diffuser for illumination onwards ... mm (35mm format) 12
Attachable wide angle diffuser / tele / bounce diffuser attachment No/No//No
Integrated reflector card for main reflector Yes
Secondary reflector / partial light output level (manual adjustable) No/No
LC display / illuminated No/No
Indication of flash distance Yes
Indication of flash readiness / corect exposure indication on flash unit Yes/Yes
Automatic fill-in flash Yes
Indication of flash readiness in camera's viewfinder Yes
Automatic indication of flash distance Yes
Automatic flash sync speed control Yes
2nd curtain sync Yes
High speed synchronisation (HSS res. FP) Yes
Langzeitsynchronisation (SLOW)Yes
Manual flash exposure compensation Yes
Automatic AF assist beam / multi zone A assist beam Yes /No
Red eye preflash Yes
reset function (back to factory defaults) Yes
Firmware update by Metz service Yes
Firmware update via USB socket Yes
Use with alkaline batteries (1,5 V) 0,1/2,4
Use with nicad batteries res. hydride batteries (1,2 V) 0,1/1,5
Use with lithium batteries (1,5 V) 0,1/3,2
Weight without power sources in g (approx.) 220
Measurements in mm approx. (L x H x D) 65 x 92 x 87