Canon Speedlite ML-3 projector The Nikon PK-1 is an

The Nikon PK-1 is an 8mm extension tube for manual focus F-mount lenses

which is not included

this is a well made professional mic with excellent sound quality

just as nature intended

Canon Speedlite ML-3 projector The Nikon PK-1 is anThe Canon Speedlite ML 3 is a TTL ringlight for Canon EOS film cameras (though you can use it on any camera with a hot shoe in manual mode.) Not much in the way of control here, but if you're looking for a simple ringlight, this could do the trick. The strobe ring clips onto the front of the EF Compact Macro 50mm f3. 5 or 100mm f2. 8 Macro lenses (not the L one, the first one.) In excellent condition.