For your Canon shutter cord for Canon 5D Classic /20d/30d etc.
Tack sharp, I have a 28 2.8 Macro Albinar ADG already and this needs to get used. It was a pawnshop rescue, the elements are clean and fungus-free. The focus ring is a little chunky but it works well enough. Has the little pre-AI tab for you Nikkormat guys.
Also looking for a refrigerator-kept roll of Ektar 25 from the late 80's for the July 8th Shuttle Launch