Description MODEL TR982 III – NIKON. Flash Mode TTL , Manual Flash , Slave S1,S2. Wireless Flash: Master / Slave. Power Zoom Function covers 0,6m to 20m. Flash Range 18-180mm ; Manual Zoom. Guide Number 58, 180mm , ISO 100. High Speed Sync (FP) – 1/8000 s. Power Source 4 x AA alkaline batteries.
