Spectra

Spectra (singular spectrum) are conditions or values that vary over a continuum.

Spectra may also refer to:

Kia Spectra, a car developed by Kia Motors from 2000-present
Optare Spectra, a bus body built by Optare
Spectra Energy, an American company that was spun out of Duke Energy
Spectra, a brand name of ultra-high molecular weight polyethylene (UHMWPE) fiber
Spectra Marine, a recreational power boat
SPECTRA helmet, a ballistic helmet made of Dyneema
Spectra Marketing, part of the Homescan business, owned by the Nielsen Company

Allaire Spectra a discontinued content management system by BAylea West Allaire Corporation
Polaroid Spectra is a type of instant camera and instant film formerly produced by the Polaroid Corporation
Spectra (mainframe), the name for a series of mainframe computers made by RCA, and which were sold to Univac to become the Univac 90/60 series computer
Spectra, a keyboard manufactured by Kawai
Thales Spectra is an integrated defensive aids suite developed by Thales Group for the Dassault Rafale series of fighter aircraft

Bantam Spectra, the science fiction/fantasy imprint of Bantam Books
Sally Spectra, a fictional character on The Bold and the Beautiful
Spectra (book), a 1916 American literary hoax
Spectra (comics), a Marvel Comics characters
Spectra Phantom, a character from the TV series Bakugan Battle Brawlers:New Vestroia
Spectra, the name of the enemy planet in the 1970s television anime Battle of the Planets
Spectra, the fine arts and design group of Indian Institute of Technology Kharagpur