M43 DoF is the essential depth of field calculator designed specifically for Micro Four Thirds photographers. Finally, a DoF app that truly understands your system.

MFT-specific
- Correct 0.015mm circle of confusion for Micro Four Thirds
- Precise calculations for actual sensor size
- Real-time hyperfocal, near, and far distance calculations

Comprehensive lens database
- 67+ MFT lenses from major manufacturers
- Panasonic Lumix G series (30+ lenses)
- OM System M.Zuiko (30+ lenses)
- Sigma Contemporary series
- Voigtländer Nokton premium lenses
- Complete specifications: focal length, aperture, focus distance, magnification

Smart lens matching
- Find lenses that match your current settings
- Filter by focal length tolerance (±2mm for primes)
- See which lenses can focus at your target distance
- Sort by exact focal length matches first

Personal collection
- Mark your owned lenses with one tap
- Filter to show only your gear
- Focus on what's actually in your camera bag
- Never forget which lenses you have

Shot notes & learning
- Document your shots with lens settings and results
- Record what worked and what to try differently
- Build your personal reference library
- Export notes in CSV, JSON, or Markdown formats

Professional feature
- Beautiful dark mode support
- Haptic feedback for tactile experience
- Real-time calculations as you adjust settings
- Clean, photographer-focused interface
- Export data for analysis or backup

Perfect for:
- Street photography depth of field planning
- Portrait sessions with precise background blur
- Landscape photography hyperfocal focusing
- Macro work with critical focus zones
- Any situation where depth of field matters

Whether you're shooting with an OM-System, Panasonic, or any Micro Four Thirds camera, M43 DoF gives you the accurate calculations and lens insights you need.

Stop guessing. Start calculating. Get M43 DoF today.