No fringes

This is a forum exploring Lippmann photography.
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Hans

No fringes

Post by Hans »

I bought this nearly antique camera (1920) that can hold glass plates and tried to make a lippmann with my own emulsion. I inserted the holographic plate with the emulsion facing away from the lens and though very sharp photo's could be made there were was no Lippmann image visible after bleaching. The photo was made with a 10 minute exposure time in bright sun light.
Martin

No fringes

Post by Martin »

It might be a better approach to process your emulsion with a colloidal developer only...
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