Kodak Darkroom Timer  type_Filters A basic manual focus teleconverter

A basic manual focus teleconverter in good shape

this lens mirrors Nikon's own AI-P protocol

The Canon Angle Finder C rotates 360 degrees with 45 degree stops

It should hold a standard film or digital SLR and lens without issue

and a Paul C Buff Cybersync receiver (transmitter is sold separately)

Kodak Darkroom Timer &nbsptype_Filters A basic manual focus teleconverterThis neat old Kodak timer is a mechanical stopwatch, basically: it counts up instead of down, and there's no bell, so you have to keep track of the time yourself. If you're looking for a traditional timer, this is not it. But if you want a cool red wind up thing that ticks, you will probably like this. In good working order, with minor cosmetic wear.