Category: Physics

CMYK process explained with only four acrylic coasters

Dunja Djudjic

Sometimes it takes a lot of time and resources to demonstrate something, and sometimes only a few props are enough. Physicsfun shared a short video which demonstrates exactly how CMYK works using only four acrylic coasters and a famous painting. CMYK Coasters: physics and psychophysics of four color printing demonstrated with acrylic slides that assemble […]

The post CMYK process explained with only four acrylic coasters appeared first on DIY Photography.

Everything You Need To Know About Depth of Focus and Lens Equivalency

Liron Samuels

After learning about the history and science of lenses, and gaining some knowledge about the properties of modern lenses, it’s time to take a deeper look at depths of field and how it’s affected by sensor size. Kick back as John Hess of Filmmaker IQ takes us on a 17-minute long journey through the optics, […]

The post Everything You Need To Know About Depth of Focus and Lens Equivalency appeared first on DIY Photography.

Everything You Need To Know About Depth of Focus and Lens Equivalency

Liron Samuels

After learning about the history and science of lenses, and gaining some knowledge about the properties of modern lenses, it’s time to take a deeper look at depths of field and how it’s affected by sensor size. Kick back as John Hess of Filmmaker IQ takes us on a 17-minute long journey through the optics, […]

The post Everything You Need To Know About Depth of Focus and Lens Equivalency appeared first on DIY Photography.