Anti-Newton Glass for Omega 4x5 Glass Negative Carriers

Anti-Newton glass for Omega #423-359 Glass Sandwich and #423-327 Rapid Shift Glass 4x5 sheet film negative carriers as used in Omega D series enlargers including the D2, D3, D4, D5, D6 and ProLab II. Anti-Newton glass can be used as the top glass in these carriers to prevent the occurrence of Newton rings. The glass has beveled edges to properly fit in the retaining clips. Regular 4x5 carrier glass is also available.