Instruction manual for Beseler #8185 and #8186 Dual Dichro S colorheads with internal power supply as fitted to 23C II enlargers.
Instruction manual for the #8145 and #8266 Dichro dg colorheads, as fitted to Beseler 45M series and CB7 enlargers.
Instruction manual for Beseler #6730 Dichro 67S Colorheads.
Instruction manual for the #8195 Dichro 23 dga colorhead, as fitted to Beseler 23C enlargers.
High quality copy of the original instruction manual for the Beseler D.A.T.A. (Data Access Timer Analyzer) Module accessory as supplied for use with the Dichro 45 Color Computer colorhead.
Instruction manual for Beseler 810V-XL and 810MXT enlargers, and the 810 Adapter kit.
Instruction manual for for for 67CS2-XL enlargers.