Kupo Mini Viser Clamp with Ball Head

The Kupo KCP-664B Mini Viser Clamp with Ball Head is a compact die-cast aluminum clamp built for tabletop or in-vehicle photography where space is tight. Its knurled 10mm screw rod carries a 1/4"-20 female thread, while the fixed jaw uses a 3/8"-16 male thread, and the jaw opens to a maximum width of 51mm with high-strength rubber pads for a secure, non-slip grip. A ball head on top is compatible with Kupo's universal joints, making it a handy option for small backlighting setups in confined spaces.