- photography,
hyperfocal distance is a
distance from a lens
beyond which all
objects can be
brought into an "acceptable" focus. As the
hyperfocal distance...
- photography,
hyperfocal distance is a
distance from a lens
beyond which all
objects can be
brought into an "acceptable" focus. As the
hyperfocal distance...
- the time of lens design, and
remains fixed. It is
usually set to the
hyperfocal distance, so that the
depth of
field ranges all the way down from half...
- flat
object normal to the
optical axis (or a non-flat
object past the
hyperfocal distance)
cannot be
brought properly into
focus on a flat
image plane...
- limit,
either of
these can be
solved for
subject distance to get the
hyperfocal distance, with
approximately equivalent results.
Before it was applied...
- the
image and
object distances parallel to the line of sight, uh is the
hyperfocal distance, and J is the
distance from the
center of the lens to the PoF...
-
schlieren object and the
background are
distant (typically
beyond the
hyperfocal distance of the
optical system).
Since these systems require no additional...
- to keep much or
almost all of the
scene in focus, with
respect to the
hyperfocal distance of the lens.
Thanks to the
small focal length,
these lenses can...
- work best in
brightly lit day-lit
scenes when the
subject is
within the
hyperfocal distance for the lens and of
subjects that move
little during the exposure...
- F-number Film
format large medium Film
speed Focal length Guide number Hyperfocal distance Lens
flare Metering mode
Perspective distortion Photograph Photographic...
