Camera Bits, Tamron Macro, Sigma Zoom, M.A.B. Optica, Table Clamp Mount, etc.
M.A.B. Optica P Mount, Not sure if there is a bit missing from this. Tamron CF Macro 28 -70, 1:3.5 - 4.5 For Praktica LLC. Sigma Zoom - (Pi symbol ?). 1:4-5.6, F35 - 200mm, For Canon.