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Flash unit for Pentax P-TTL; max. Guide number 36; auto zoom 24 to 105 mm.
Manual mode; swivel reflector; 2. 4 GHz radio control with master and slave;
Charging time 0, 1 – 2, 2s; horizontal rotation angle 270?.
Max. Flash duration 1/350 sec, min. Flash duration: 1/20000 s.
