Beseler #6746 mounted slide carrier for Printmaker and 67-series enlargers.
Anti-Newton ring top glass for Beseler #8343 and 8342 4x5 glass negative carriers.
4"x 4" solid aluminum lens board with 39mm "Leica" thread to fit all Beseler 23C and 4x5 enlargers.
Beseler 4"x 4" flat metal lensboard with pilot light to accept lenses with 25mm mounting thread.
Beseler 4"x 4" flat metal lensboard with pilot light to accept lenses with 32.5mm mounting thread.
Under the lens type filter holder for Beseler 23C and 4x5 enlargers.
Mounting collar for installing Aristo Grid model D2 and D2-HI cold light heads on Beseler 4x5 enlargers.
4"x 4" solid aluminum lensboard with 42mm thread to fit all Beseler 4x5 enlargers.
4"x 4" solid aluminum lensboard with 50mm thread to fit all Beseler 4x5 enlargers.
4"x 4" solid aluminum lensboard with 53mm thread to fit all Beseler 4x5 enlargers.