Bolt TTL Transceiver for VM-1000S Macro Ring Flash System

Designed for use with the VM-1000S TTL Macro Ring Flash Set for Sony, the VM-1020S TTL Transceiver for VM-1000S from Bolt allows you to trigger the flash, take advantage of TTL auto-exposure, as well as control the power level manually from 1/128 to 1/1 at distances up to 328'. Working within Sony's TTL flash exposure system, the Transceiver has 16 channels to prohibit interference from other shooters using radio systems. The Transceiver can control and trigger one or multiple VM-1010S Macro Flash units ...