Kirk Enterprises

Kirk Enterprises 3in Quick Release Clamp

Now: $99.99

Fits all Arca-style plates and mounts
Built-in spirit level provides improved alignment
Captive knob design.
No exposed internal mechanisms.
Lightweight aluminum and stainless steel.
construction for rugged dependability
Sensor center lines improve photography by allowing centering of sensor for better accuracy
Measures 3 inches long
Thread size: 3/8 inch