Got this a few weeks ago for a small project i was working on. Shot some plates with it, works nicely. Has a chart on the back from pinholedesign 2.0 with all times for HP5+. Easy to use with built in locking cable release. Handle on top Tripod socket on the bottom Light tight and works like a charm. F322 focal length 200mm (fairly wide angle). 150$ shipped in the US. Trades welcome for interesting gear. photos to follow later.