All of LPL's negative carriers for their 4x5" enlargers are of all-aluminum construction, and are hinged for easy loading and unloading of negatives. The built-in guide pins automatically position the film in line with the carrier's opening. The carriers can even be used on an Omega 5 enlarger (with a circular film stage opening).
Hinged glassless 6x6cm format negative carrier for use in LPL, Saunders/LPL and Omega/LPL 4x5 enlargers. These carriers are also compatible with Omega D4, D-5 and D-6 enlargers.
Manufacturer's part# L3621-44