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What is the largest segment of the optical instruments industry?
The largest segment of this industry--about one-third of industry sales--is sighting, tracking, and fire control equipment, much of which is used in missile systems,
What is the optical instruments industry?
This category covers establishments primarily engaged in manufacturing instruments and apparatus that measure an optical property
How many people work in the optical instruments industry?
industry employed approximately 22,100 persons,
What new products arose in the optical instruments industry as of 2000?
On the verge of widespread product application were "switchable optical elements" (SOEs)
What growth is expected in the optical instruments industry?
Long-term growth in the industry will depend on the ability of U.S. companies to continue to introduce new optical technologies and improve on existing ones,
What are typical products from the optical instruments industry?
Companies in this industry manufacture a plethora of devices, including weapon-firing control mechanisms, optical laser-sighting systems, binoculars, borescopes,
What were the musical instruments industry sales figures by 2000?
Industry shipments increased from $1.32 billion in 1998 to $1.79 billion in 2000.
Do all optical instruments use lenses?
Most devices in this industry use lenses. Some products, however, do not utilize lenses
What new surgical instruments arose in the 1990's?
Industry growth in sales during the 1990s was attributable to a promising new sphere of "minimally invasive" surgical instruments.
What has the author W T Welford written?
W. T. Welford has written: 'Aberrations of optical systems' -- subject(s): Aberration, Design and construction, Geometrical optics, Optical instruments 'High collection nonimaging optics' -- subject(s): Optical instruments 'Useful optics' -- subject(s): Optical instruments, Optics 'Aberrations of the symmetrical optical system' -- subject(s): Aberration, Design and construction, Geometrical optics, Optical instruments
What kind of sales did the the writing instruments industry report?
In the late 1990s, pens alone generated $1.7 billion in annual sales, according to the Writing Instrument Manufacturers Association.
How many optical instruments companies are there?
According to the U.S. Census Bureau, there were at least 500 companies engaged in the manufacturing of optical instruments and lenses in the late 1990s.
