Camera Bridge
Mac app
Photography Tools
Photography toolsApp or tool
Photography Tools is an open-source set of field calculators from OwlCTO for photographers who plan around light, stars and motion. Each tool uses physics-based math rather than approximations, is designed for phones first, uses GPS for location, and keeps working offline in the field.
What we built
- Astro calculator using the NPF rule, with a dark sky planner
- Sun and moon compass for golden hour and lunar planning
- Depth of field and motion blur tools with motorsport panning guides
- Color-coded tool cards in purple, blue and green
- Photo rules and how-to-use guides alongside the calculators
Want something like this?
Send a few details and I'll reply with questions or a quote, usually within one business day.