George Douvos
Innovative Apps
for Photographers and
Cinematographers
Feature Articles
All website content © 2011-2018 George Douvos
•Best Practice in Working with Depth of Field
•Image Sharpness vs Aperture
•How to Find the Sharpest Aperture
•Focus Stacking in Landscape and Architectural Photography
•Depth of Field, Diffraction and High Resolution Sensors
Short Articles
•Moving Away from Circle of Confusion... Without the Confusion
•Sensor Size Issues
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Apps for Photographers & Cinematographers