Description
FAIRCHILD SEMICONDUCTOR 4N37M Transistor Output Optocoupler, 1 Channel, DIP, 6 Pins, 60 mA, 7.5 kV, 100 % Tiffen 3CVF 0") is designed for presentation 0") is designed for presentation The ball leveling system allows you to level the head independently of the tripod that you choose to mount the head to