DaierTek Guitar Effect Pedal Knob Metal Black Potentiometer Knob Anodized Aluminum Amp Pot Knob with Set Screw 1/4 -13Pack sound Flat AngleInner Diameter: Approx

Flat AngleInner Diameter: Approx

and you can also adjust the aperture directly from the camera side

Multi Coated for flare prevention

Stand sold separately

Length: 25 feet for each cable

DaierTek Guitar Effect Pedal Knob Metal Black Potentiometer Knob Anodized Aluminum Amp Pot Knob with Set Screw 1/4 -13Pack sound Flat AngleInner Diameter: ApproxDaierTek Guitar Effect Pedal Knob Metal Black Potentiometer Knob Anodized Aluminum Amp Pot Knob with Set Screw 1 4 13Pack Product Features The Black Anodized Aluminum Knob makes any project shine in, bright enough to be spotted at a distance. The special "pop" that only anodized aluminum can give. Feature: The Guitar Effect Pedal knob has a White Line Lasered on the Top of Button, and with 2mm Black Hex Set Screw. SIZE: This Potentiometer Knob with