visual

What it Looks Like to Focus a Rangefinder Camera

If you've never used a rangefinder camera before, this video provides a visual look at how focusing works (a Leica M2 is used). Basically you're given a second (smaller) image of the scene, and your goal is turn the focus ring until the two images match up for the subject you'd like to have in focus.

Full Frame vs Crop Sensor Comparison

Photographer Mike Collins created this simple video that gives you a visual look at the difference between full frame sensors and crop frame sensors when using the same lens. The video uses a Canon 5D Mark II for the full frame shots, and a Canon 7D (1.6x crop factor) for the crop shots.