0.035 Width, height 0.025 0.025 2. Surface reflectances Surfaces are assumed to be Lambertian. Wavelength light 400.0 0.0 500.0 8.0 600.0 15.6 700.0 18.4 4. The geometry has been measured from the physical Cornell Box. The surfaces are therefore not perfectly perpendicular.
All surfaces are quadrilaterals.
They are specified below by their vertices.