Results for “Aperture”
2 terms
Zone Focusing
Focus & Depth of Field
m
Presetting a lens to a distance and aperture whose depth of field covers the range the subject will occupy, then shooting without focusing at all.
Zoom Lens
Optics, Lenses & Filters
mm
A lens whose focal length can be varied continuously across a range while holding focus.
Zoom ratio = f_max / f_min