wires. For location portraiture (beach, desert, park, etc.) use wireless TTL when photographing subjects at longer distances, when TTL cables are not practical. For commercial photography mount a Qflash in a light box and shoot wireless TTL for camera controlled soft lighting. Quantum's wireless TTL adapters work with both Qflash T & Qflash X series.  (less)

wires. For location portraiture (beach, desert, park, etc.) use wireless TTL when photographing subjects at longer distances, when TTL cables are not practical. For commercial photography mount a Qflash in a light box and shoot wireless TTL for camera controlled soft lighting. Quantum's wireless TTL adapters work with both Qflash T & Qflash X series.  (less)