It's A Salford Thing | photographing social history

Alt Exposure Cal & Washout

An all-in-one tool for alternative photographic processes, combining exposure calibration, washout timers and chemistry record keeping.

Calculate accurate exposure times using step wedge readings, follow timed washout stages for Cyanotype, Photopolymer Gravure and Platinum/Palladium, and record your materials, chemistry and printing settings.

Save your results to Google Sheets to build a record of your processes, compare results and improve consistency across future prints.

Washout: Printmaking Timer

A specialist timer for alternative photographic and printmaking processes, with guided washout stages.

Available Also included in Alt Exposure Cal & Washout.

Weekly Tasks

Organise everyday tasks, schedule dedicated project time and stay on track with timely reminders and end-of-day check-ins.