Profoto A10 with Profoto Connect for Sony lens mount_Mamiya RB This adapter slips over the

This adapter slips over the rectangular eyepiece of the F's plain eyelevel prism to allow the use of screw-in eyepieces intended for Photomic prisms and later Nikon cameras

but the filter is good

with an effective image stabilizer built in

Extends to just over 5 feet

it's otherwise excellent

Profoto A10 with Profoto Connect for Sony lens mount_Mamiya RB This adapter slips over theThe Profoto A10 is a camera mounted round head strobe with a tilt swivel zoom head, Bluetooth and Air compatibility, and super fast recycling tanks to its removable lithium ion battery. In excellent condition, with minor cosmetic wear from normal use and handling. Includes diffuser dome, battery, charger, and Profoto Connect wireless trigger for off camera use.