Manfrotto 234RC format_Other A click-stopped mechanism allows the

A click-stopped mechanism allows the mount to rotate 90 degrees

but not all: check Nikon's compatibility chart here

This Leica-Winder M4-P is in fair condition

but there are enough odd configurations to keep a set on hand in case you need to do something weird

The Optex T-12 is a compact tabletop tripod with a reasonably substantial bit of extra extension: minimum height is about 25cm

Manfrotto 234RC format_Other A click-stopped mechanism allows theThe Manfrotto 234RC is a low profile quick release adapter with an up down tilt function, ideal for monopods or other applications where you don't need a head with full mobility. Head mounting thread is 3 8" to fit most tripods and monopods; includes quick release plate with 1 4" camera thread. Light cosmetic wear.