This is a Manfrotto 175F Justin Spring Clamp which clamps onto pipes up to 1.6" in diameter, or stands or arms that have a 5/8 in top, or 3/8 in thread. The 0.7 lb clamp also features a cold flash swivel shoe for attaching a shoe-mount flash.
Similar item at lower price:Impact Large Clip Clamp with Ball Head Shoe Mount $44.95
You Pay: $61.18
Questions? Ask our experts: