Benbo Trekker  type_Remote Release but there is no electrical

but there is no electrical or mechanical connection to permit autofocus

A camera is mounted to the PH25 using the included dovetail quick release plate

the explanation is very simple

and condition is otherwise excellent

You still have to lock them place manually

Benbo Trekker &nbsptype_Remote Release but there is no electricalThe Benbo Trekker is a unique (and slightly awkward) tripod with some unique geometry. The legs and column all pivot along a large bent bolt (hence "Benbo") that is secured with a single large locking handle, so they can be locked and unlocked at once. The legs are also "upside down," so that the sealed, larger diameter sections contact the ground. This allows the tripod to be used in wet conditions where a normal tripod would suck water up into its