Manfrotto Boom Pivot Clamp format_620 The Nikon MC-35 is an

The Nikon MC-35 is an interface box designed to connect Nikon cameras with 10-pin connectors- like the D2/3/4/5/6 series

where a bellows may be less practical- and this tube maintains shutter firing and lens cocking functions without the need for cable releases

and has had new light seals installed

but not all: check Nikon's compatibility chart here

and Voigtlander closed up shop in 1972

Manfrotto Boom Pivot Clamp format_620 The Nikon MC-35 is anAttach a boom to any light stand with this Manfrotto pivot clamp, which features two lockable, independently rotating clamps with pass throughs for rods measuring 13, 16, 19, and 22mm. Light cosmetic wear, good function. Stand and boom sold separately.