-
filter is used to
soften the
aperture edges which results in a
smooth defocused area with
gradually fading circles.
Those qualities made it the only lens...
-
Large Format page". Hopkins, H. H. (1955). "The
frequency response of a
defocused optical system".
Proceedings of the
Royal Society A. 231 (1184): 91–103...
- by
defocusing the
segment images by
moving the
secondary mirror slightly.
Mathematical analysis,
called phase retrieval, is
applied to the
defocused images...
-
bacterial dynamics revealed using a three-dimensional po****tion-scale
defocused particle tracking technique".
Applied and
Environmental Microbiology....
-
creative process is
often discussed in two stages:
defocused attention,
followed by
focused attention.
Defocused attention occurs when a
person is able to see...
- transition, i.e. to self-focusing,
while for "blue"
detuning the
radiation is
defocused during saturation: ∂ E ( r → , t ) ∂ z + 1 c ∂ E ( r → , t ) ∂ t + i 2...
-
recorder with a
defocused electron beam. The SC4020 used a
charactron tube to
expose microfilm. In BEFLIX, the
electron beam is
defocused to draw pixels...
- zero (center), and
positive (bottom)
spherical aberration.
Images to the left are
defocused toward the inside,
images on the
right toward the outside....
-
middle column shows the
focused image,
columns to the left show
defocusing toward the inside, and
columns to the
right show
defocusing toward the outside....
- Roddier, François
Roddier (November 1993). "Wave-front
reconstruction from
defocused images and the
testing of ground-based
optical telescopes".
Journal of...
