Obsolete photo gear cluttering up my bottom drawer. - #2 KODAK Dead Black.
Dead Black is a matte black paint used to minimise light reflection.
Today there is an enormous range of affordable M42 or Pentax screw mount adapters available. Here is a Nikon Ai example under $10.Arnold Odermatt photographed automobile accidents on the streets of the Swiss canton of Nidwalden between 1939 and 1993.
Two black and white photographs from each accident tell the sad story of crossed trajectories, with exquisite composition and print quality.