NEEWER HC-NA38 38mm Screw Knob Clamp New Year Must-Haves and set the flash back

and set the flash back to manual mode

DC Port Diameter:Φ5

Beam Angle: 45°

Dimming Range: 0-100% (1% increment)

With strong magnetic force

NEEWER HC-NA38 38mm Screw Knob Clamp New Year Must-Haves and set the flash backFeatures CNC precision machining, surface anode anti oxidation treatment, and the body, and washer are made of aluminum alloy and copper. Compatible with all AS quick release plates, such as RRS KIRK Wimberley MARKINS SUNWAYFOTO Kangrinpoche BENRO SIRUI, etc. When losing the screw, you can adjust the width of the clamp. Design of 3 strap buckles that make it more convenient to carry. Specification Material: Aluminium Alloy, Copper Color: Matte Black