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                	 The Quantum Dedicated QTTL Adapter provides full TTL communication between Qflash Digital flash models and Nikon SLR cameras. QTTL adapters can offset Qflash output between -3 to +2 stops (in 1/3 steps) in relation to the f/number setting on the camera. 
 Digital Camera Brand :  QUANTUM INSTRUMENTS
 Digital Camera Model :  Other Flash Accessories
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