High operability with multi-functional Smart Switch on joystick and a rapid repetition rate with unique D-Pulse control. Dual aiming beam rotating 360 degrees for accurate alignment and focus shift with wide range. Combination with MC-500 Vixi / MC-500 and GYC-1000. D-Pulse technology controls pulse number under the CPU and provide 3 Hz (single) and 1.5 Hz (burst) speedy repetition rate.