This week Guest Editor and photographer Kat Kiernan shares the work of photographers working in alternative processes. Wet plate collodion is a 19th century process witnessing a revival. Traditionally a glass or tin surface is coated with light-sensitive chemistry, exposed in camera, and developed while the chemistry is still wet. The entire process is often

View the rest of Alternative Process Week: Eric Antoine: Wet plate collodion on LENSCRATCH.