...High quality copy of the original Beseler instruction manual for early 23C condenser enlargers...This version covers 23C enlargers manufactured during the 1950's and '60's... the manual include:  Enlarger Condenser Assembly Using Various Size Negatives The Negative Carrier Lenses and Lens Stage Magnification Negative Distortion Control Horizontal Pro...

... High quality copy of the original Beseler instruction manual for mid-style 23C II and 23C II XL condenser enlargers...ts List If your 23C II enlarger has been fitted with a Dichroic colorhead, you will also require the separate dichroic colorhead manual...

...High quality copy of the original Beseler instruction manual for later 23C II-XL Dichro enlargers...Although basic operation of the 23C condenser enlarger has remained much the same, parts diagrams and parts lists differ between the versions...

... mounted directly on the Beseler 3-lens turret, on certain lenses, such as the Rodagon-G 50mm, WA-Componon 40mm, Rodagon 80mm, and EL-Nikkor 135mm, the rear element extends beyond the mounting th...