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

Multi Coated for flare prevention

1 set of clarinet repair screw parts

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

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