Douglas Software

World-leading Tools for the Serious Photographer.

Filter

Photo Calculator
Trial version
Achieve high fidelity photography with automatic formulae calculation.
Mac
Douglas Photo Calculator
Paid
Douglas Photo Calculator provides a versatile, easy-to-use solution for amateur and professional photographers alike in English, French, German,...
iOS
Douglas Photo Calculator
Trial version
Photography Calculation Tool Made Easy
Windows
Sun and Moon Calculator
Trial version
Douglas Sun and Moon: Essential Timing for Photographers
Windows