#6741 spring-hinged glassless 6x6 format negative carrier for Beseler 67-series enlargers.
Beseler #8048 spring-hinged glassless 6 x 4.5cm format negative carrier for all models of 23C enlargers.
Beseler #8334 spring-hinged glassless 6x4.5cm format 120 roll film carrier for all Beseler 4x5 enlargers.
Beseler #6740 spring-hinged glassless 6x4.5 format negative carrier for 67-series enlargers.
Instruction manual for "mid-style" 23C II and 23C II XL condenser enlargers.
Beseler 4"x 4" extended lensboard with pilot light to accept lenses with 42mm mounting thread.
4"x 4" solid aluminum lensboard with 42mm thread to fit all Beseler 4x5 enlargers.
Instruction manual for 23C Series II condenser enlargers as manufactured during the 1970's.
Lens adapter provides an 11.5mm extension for mounting certain enlarging lenses with 39mm thread on the Beseler #8225 3-lens turret.
Lens adapter provides a 6.5mm extension for mounting certain enlarging lenses with 39mm thread on the Beseler #8225 3-lens turret.