BENRO A-158EX Aluminum Tripod EX Three leg-angle settings accommodate uneven terrain or awkward shooting situations. Dust and water-resistant leg lock design prevents dust or moisture from entering the interior of the leg twist-locks. The set screw in the camera platform can be used to permanently secure a head to the tripod, providing additional security. Removable rubber and stainless steel spike feet provide a secure grip both indoors and outdoors. The retractable spring-loaded hook can be used to add stability with a sand bag or equipment bag.