Nikon PB-5 with PS-5 lens mount_C Mount It's got a 3/8" threaded

It's got a 3/8" threaded connector for mounting to tripod legs

(Nikon) instructional manual for the F

A modern flash with full manual or TTL control with any Nikon DSLR

this probably isn't the place to look: you can do it

Nikon PB-5 with PS-5 lens mount_C Mount It's got a 3/8" threadedThe Nikon PB 5 is a well made macro bellows with a rigid two rail design. Accepts any Nikon F mount lens; the camera end is a standard F mount but practical compatibility will depend on the shape of your camera (some bulkier AF and digital cameras will require an additional extension tube not included to clear the back of the rail). In excellent condition overall, except for an ID number inscribed into the top on the rear standard, which was the style