BACKLITE BASE: Black steel base with detachable aluminium column. This consists of 2 segments with 22 and 19 mm Ø. The tripod is ideal when lighting or bleach must be kept near the ground and a variable height adjustment is required. minimum height: 9 cm maximum working height: 85 cm Pack size: approx. 48 cm Base diameter: 60 cm Weight: 1.32 kg vertical load capacity: approx. 3 kg appropriate set of roles: -. Connection: 5/8 " sleeve Column: 1/4 " male thread 5/8 " bolts and 3/8 " male thread 5/8 " pin