Pinhole Camera Calculator
Pinhole Camera Calculator: Optimal Diameter & Exposure Guide Pinhole Camera Calculator Precision tool for optimal pinhole sizing and exposure Focal Length (Distance from Pinhole to Film) Enter distance in millimeters (mm). Standard 35mm wide angle is ~24mm, standard is ~50mm. Please enter a positive focal length. Light Wavelength (nm) 550nm (Green/Daylight – Standard)450nm (Blue)650nm (Red) … Read more