9 TermsHome > Terms > English, UK (UE) > focal length
focal length
Distance between the optical center of a lens and the image focal point. Fixes the magnification and the angle of view of a lens. Vari-focal and zoom lenses have a variable focal length.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Consumer electronics
- Category: Video camera
- Company: Sony
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Quicksilver in Memory of Eddie Aikau competition
Surfing competition held annually in Waimea Bay, Hawaii. The competition will only take place if waves are 20 feet or higher, and this stipulation has ...
Contributor
Featured blossaries
Browers Terms By Category
- Nightclub terms(32)
- Bar terms(31)
Bars & nightclubs(63) Terms
- General furniture(461)
- Oriental rugs(322)
- Bedding(69)
- Curtains(52)
- Carpets(40)
- Chinese antique furniture(36)
Home furnishings(1084) Terms
- Architecture(556)
- Interior design(194)
- Graphic design(194)
- Landscape design(94)
- Industrial design(20)
- Application design(17)
Design(1075) Terms
- Pesticides(2181)
- Organic fertilizers(10)
- Potassium fertilizers(8)
- Herbicides(5)
- Fungicides(1)
- Insecticides(1)
Agricultural chemicals(2207) Terms
- Action toys(4)
- Skill toys(3)
- Animals & stuffed toys(2)
- Educational toys(1)
- Baby toys(1)