Photo Xpert: DOF & Exposure

Try Photo Xpert — Try for FREE before you buy!
Photo Xpert is more than a toolkit — it’s your guide through the craft of photography.
Whether you’re just starting out or refining your skills, photography is a journey.
A process of learning to see light, balance a composition, master the camera, and express emotion through color and timing.
* Master the Light
Good photos start with good light.
Track sunrise, sunset, golden hour, and blue hour — for any day, any place on Earth.
Visualize the position of the sun and moon across a dynamic map, so you’re always ready for the perfect light.

* Stay Weather-Ready
See current conditions and hourly forecasts for your location.
Plan your shoot with confidence — and avoid unpleasant surprises.

* Compose with Purpose
Composition makes the difference between a snapshot and a story.
Use clear visual tools to explore framing, balance, and perspective.

* Understand Color
Color influences exposure, mood, and message.
Learn how dominant tones affect your image — and how to adjust for warmth, contrast, or clarity.

* Explore and Remember
Mark locations you’ve visited or want to explore.
Add categories, notes, and even attach reference photos — so your ideas are never lost.
* Rely on Smart Tools
Use built-in calculators for depth of field, motion blur, panning speed, exposure, print resolution, and more.
Visual aids help you make informed decisions in the field.
* Support for Every Style
Whether you’re shooting portraits, architecture, night scenes, food, or macro — Photo Xpert offers helpful presets and guidance.
* Your Personal Space
Log camera settings, write notes, and create your own reference archive — tailored to your workflow.

Download Photo Xpert now and try it for FREE before you buy!
Just clarity, creativity, and better photos — one step at a time.

The app offers the following calculators and helpers:
1. Exposure and Light Control
- Exposure Calculator
- ND Calculator
- Flash Calculator
- Light Trail Calculator
2. Depth of Field and Focus
- Depth of Field
- Focus Stacking Calculator
- Extension Tube Calculator
- Close-Up Filter Calculator
- Sharp Star Calculator
3. Field of View and Composition
- Field of View
- Vertical Field of View Calculator
- Horizontal Field of View Calculator
- Panorama Calculator
4. Motion and Movement
- Timelapse Calculator {NEW}
- Panning Calculator
5. Post-Processing and Output
- Exposure & Color Calculator
- Pixel to Print Calculator

Additionally, we offer some helpers:
6. Photography Planning and Setup Tools
- Packing List: Helps with preparing and organizing gear before a shoot.
- Compass: Useful for planning compositions based on cardinal directions.
- Camera Focus Ability: Assists in assessing or setting up the focus capabilities of your camera in different scenarios.
7. Light and Time Planning Tools
- Blue Hour & Golden Hour: Essential for planning shoots based on natural light conditions at specific times of the day.
- Suntracker and Moontracker: Tracks the position of the sun and moon, aiding in planning outdoor photography sessions, particularly for landscape and astrophotography.
- Live weather data {NEW}
- Explore map {NEW}
8. Simulation and Visual Aid Tools
- Exposure Simulator: Helps visualize exposure settings and their effects on an image.
9. Personal Notes Storage
- Save notes on ISO settings, aperture, shutter speed, lens, camera mode, metering mode, focus mode, and white balance.
10. Knowlegde wiki
- Learn fundamental photography concepts like exposure, aperture, shutter speed, ISO, sensor size, crop factor, and composition.

By using these calculators, you can choose the best settings and techniques for any type of photography, resulting in the best possible images.