Promaster 9178 Sony Multi-Interface Shoe Adapter Calibration A redesigned high-power DDSSM (Direct

A redesigned high-power DDSSM (Direct Drive SSM) focus drive system contributes to reduced size and weight while delivering approximately three times greater thrust than the previous system

Wireless freedom with BLUETOOTH technology

Approximately 78 x 97 mm/3

Nikon's proprietary dust

the EOS Rebel T7 can connect to a number of compatible devices – including smartphones

Promaster 9178 Sony Multi-Interface Shoe Adapter Calibration A redesigned high-power DDSSM (DirectFeatures: This shoe allows the use of auto lock flash units and shoe compatible accessories made for some Sony Alpha and Minolta Maxxum digital models on newer Sony cameras and camcorders that feature the new multi interface shoe. This ProMaster adapter includes a PC flash terminal allowing many standard electronic flash and studio flash units to trigger using the shutter release of Alpha model cameras.