- A
dioptre (British spelling) or
diopter (American spelling),
symbol dpt or D, is a unit of
measurement with
dimension of
reciprocal length, equivalent...
- A
diopter sight is an
aperture sight component used to ****ist the
aiming of
ranged weapons,
mainly firearms, airguns, and crossbows.
Diopters function...
- up
diopter in Wiktionary, the free dictionary. In
modern usage,
diopter or
dioptre is a
measure of the
optical power of an
optical system.
Diopter may...
- to
achieve the
illusion of deep
focus with
optical tricks (split-focus
diopter) or by
compositing two or more
images together. The
opposite of deep focus...
-
Farsighted for Two
Diopters (Bulgarian: Два Диоптъра Далекогледство / Dva
Dioptara Dalekogledstvo) is a 1976
Bulgarian comedy film
directed by
Petar B...
-
heavier recoil buffer for
increased reliability and a 200-500m
rotary diopter rear sight. The Ak 4 was
manufactured from 1965 to 1985 by both Carl Gustafs...
- 20 m (21.9 yd) increments. For low-visibility use, a
reversible clip-on
diopter with two self-luminous tritium-powered
inserts (later carbon-14, one-side...
-
Prescribing Prism". www.aao.org.
Retrieved 2017-11-01. "the
definition of
prism diopter". Dictionary.com.
Retrieved 2017-11-01. Jenean,
Carlton (2000). Frames...
- available:
Waffenfabrik Bern made the "S" and "K" (Klammer)
diopter sights, Wyss
makes the "W"
diopter and Furter,
Haemmerli and
Gruenig &
Elmiger made special...
-
specified by
their optical power in
diopters, the
reciprocal of the
focal length in meters. For a close-up lens, the
diopter value is positive: the
bigger the...
