Tag Archives: glossary

Glossary – Collodion Process

After its simultaneous discovery by Frederick Scott Archer and Gustave le Gray in 1851, the collodion process for producing wet-plate negatives quickly superseded the earlier Daguerrotype and Calotype methods for capturing images. Glass Collodion negatives were more sensitive to light (meaning that they required shorter exposures) than either of the older processes and were capable of finer detail than the grainy paper negatives that were used for Calotypes. Continue reading