The SLIK Leveling Unit II is an all-metal leveling adapter intended for use with tripod heads and legs. The base allows you to accurately level within a +/- 7.5° range of movement. It also locks easily via a knurled control ring.  The base’s sturdy build supports up to 22 lb while weighing a portable 7.05 oz.  It features a 1/4″-20 top thread and a 3/8″-16 bottom thread, both used with an adapter bushing to attain the required fitting. The base also features a single circular spirit level for making easy and precise adjustments.

This adapter permits quick adjustment to level the tripod head.