Manfrotto BeFree Advanced process_Black & White 5D ED PC-E Nikkor is

5D ED PC-E Nikkor is a modern tilt/shift lens designed to allow for precise control of perspective and plane of focus: great for architectural or product photography

and the diaphragm- despite a bit of oil- moves well

According to the April 1982 Popular Photography

but nothing that would cause any imaging issues

Great for vlogging

Manfrotto BeFree Advanced process_Black & White 5D ED PC-E Nikkor isThe Manfrotto Befree Advanced (AKA MKBFRTA4FB BH) is an aluminum travel tripod that can support up to 8kg, which is pretty respectable for a tripod that weighs less than 1. 6kg. The well made metal ball head has separate pan and ball locks and an Arca compatible quick release plate. In excellent condition, with only very minor wear. Includes softcase.