leo.roos:
Sculpture commemorating the death of two employees in an industrial accident at the (former) Sloe Harbour Thermphos plant
leo.roos:
Two M28 screw mount cine lenses on top of each other, back to back: 1 ) Helios-33 35/2 with a thread pitch of 0,5; 2) CZJ Biotar 25/2 with a 1,0 thread pitch for which I am having an adapter > M39 made.