Guide No. : 32, 24 and 20
Coverage Angle : GN 32: 80 x 80o; GN 24: 100 x 100o; GN 20: 120 x 120o
Depth Rating : 330' (100 m)
Mount : Conventional YS adapter or ball joint mount (both included)
Flash Modes :
DS-TTL II, Slave TTL, and conventional Nikonos type
Pre-flash cancellation
Exposure Control : Manual in 11 steps
Exposure Compensation : DS-TTL II: (EV): + / - 4 steps
Slave : Yes, auto (no switch)
Light Control : Ratcheting light level control
LED Indicators : 3-color LED indication lamp: Ready lamp - Red; TTL confirmation lamp - Green; Slave TTL mode lamp - Blue
Targeting Light : Yes, LED
Color Temperature :
5600 K without diffuser
5250 K with diffuser
Diffuser : 1x diffuser 120, 1x diffuser 100 (included)
Pressure Relief Valve : Yes
Auto Power Off : Yes
Recycle Time : 1.9 sec with Ni-MH batteries
Power Source : 4x AA Ni-MH (recommended) or Alkaline batteries (not included)
Sync Cord : Compatible with 5-pin sync cords or N and fiber-optic cables (L-type)

Diffuser 120
Diffuser 100
Conventional YS Adapter Mount
Ball Joint Mount