Bern Optics (Westfield, MA) offers custom
optical elements with dimensions as small as
0.20 mm. They can be custom engineered,
ground, and polished to micron tolerances
in a variety of configurations, including
lenses, prisms, axicons, filters, windows,
domes, and mirrors, as well as special components
with combinations of plano, spherical,
and cylindrical surfaces. Typically created
from optical and filter glasses, these tiny elements can be produced to
submillimeter dimensions, with or without specialized coatings.
For Free Info Visit http://info.hotims.com/34459-217
This week’s Question: The Department of Energy (DOE) has set a goal of building a battery that stores energy for less than $100 per kilowatt-hour, making stored wind and solar energy competitive with energy produced from traditional power plants....
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