Tiffen 72mm Deep Blue #47B Color Balancing Filter IOGEAR GCS22u the CR Servo Trigger is

the CR Servo Trigger is able to tell an attached servo motor to move from position A to position B

56mm Objective Lens

The Rycote Triangle Mic Flag will accommodate microphone diameters measuring 0

8 (32/64-bit)

1" Diameter Ball with Custom GoPro Hero Adapter

Tiffen 72mm Deep Blue #47B Color Balancing Filter IOGEAR GCS22u the CR Servo Trigger isLightens Blue Objects ColorCore Glass Black Aluminum Filter Ring Made in the USA 10 Year Warranty A 72mm 47B Deep Blue Color Balancing Filter from Tiffen is a deep blue filter that accentuates haze and fog. It is also used in dye transfer printing, for contrast effects and color separation and tricolor work (lightens blue tones). Tiffen's ColorCore glass is produced through a process that entails permanently laminating the filter material in between