Designed by a photographer, for photographers.
Built for reliable, precise exposure measurement across film and digital workflows.
myLightMeter PRO gives you full control over exposure through a clean, professional set of tools.
Key Features
• Incident and reflected-light metering
• Classic and Pro interface styles
• Full manual control over aperture, shutter speed, ISO, and exposure compensation in 1/3- or 1/2-stop increments
• Exposure range from 4 hours in Long Exposure mode to 1/8000 s, f/1.0 to f/512, and ISO 0.8 to 409,600
• Aperture-priority (Av) and shutter-priority (Tv) modes
• Automatic ISO adjustment or ISO lock
• Reciprocity correction for long film exposures
• Sensitivity down to −2.5 EV, ideal for low-light scenes
• Average multiple readings
• Import shutter speed, aperture, and ISO from photos in your library
• Organize readings into Sessions with photos, exposure data, camera and lens details, and notes
• Keep your Sessions synced through iCloud, so they remain available when you switch phones or use another device
• Export Sessions as PDFs or print them
Advanced Tools
• Hyperfocal-distance calculator
• Five configurable presets, each storing camera, lens, ISO, filter, and film settings
• EV display with an analog scale or numerical reading
• mySPOTMETER and f/Tools integration
About
This app is built and maintained by an independent photographer and developer. It is the tool I personally use and continuously refine.
If you have suggestions or need support, contact me at:
davidquiles@me.com
was recommended by a friend, an awesome apps. give accurate result. great tool when you forget to bring own light meter.
方便又準確
阿哲的啦
我用於Voigtlander Vito b測光拍照結果顯示很好👍值得推薦
- New: The Classic interface now supports exposure increments of 1/3, 1/2, and 1 stop.
- New: Cameras and lenses can be configured with different exposure increments. For example, combine a camera with full-stop shutter speed increments and a lens with half-stop aperture increments.
- Optimizations to Classic and preset management.
