Definition of Photovisual. Meaning of Photovisual. Synonyms of Photovisual

Here you will find one or more explanations in English for the word Photovisual. Also in the bottom left of the page several parts of wikipedia pages related to the word Photovisual and, of course, Photovisual synonyms and on the right images related to the word Photovisual.

Definition of Photovisual

Photovisual
Photovisual Pho`to*vis"u*al, a. (Optics) Of certain achromatic lenses, having the same focus for the actinic and for the brightest of the visual rays.

Meaning of Photovisual from wikipedia

- Telescopes & Binoculars. p. 46. ISBN 9781846287077. Baril, Marc René. "A photovisual Maksutov C****egrain telescope". Although convenient, this design is limited...
- together digitally to produce a photographic representation called a photovisual. For motion pictures, some filmmakers, directors, and producers choose...
- Visual magnitudes as mv, while photographic magnitudes are mph / mp or photovisual magnitudes mp or mpv. Hence, a 6th magnitude star might be stated as...
- lens was a 91⁄3-inch achromat, which was replaced with a 9-inch Cooke photovisual objective in 1896. In 1896 or 1905, a 5-inch W. Watson & Sons guide scope...
- photometers. Apparent photographic magnitude is usually given as mpg or mp, or photovisual magnitudes mp or mpv.Absolute photographic magnitude is Mpg. These are...
- of great interest to Cousins, who then published his first list (with photovisual magnitude) of over 100 bright southern hemisphere stars in 1943, that...
- pre-main-sequence star. Its brightness has been observed to vary from a photovisual magnitude of 16.0 to fainter than 17.0. Its photographic magnitude has...
- Bibcode:1993ASPC...38..367Y. Budding, E.; Kopal, Z. (November 1980), "Photovisual light curve and photometric elements of the eclipsing nucleus of the...