Steerable electro-evanescent optical refractor (SEEOR) chips take laser light in the mid-wavelength infrared (MWIR) as an input and steers the beam at the output in two dimensions without the need ...
12d
Astronomy on MSNWe test Starfield Optics' 115mm Géar Triplet APOOne of the most competitive segments in the amateur telescope marketplace these days spans 3- to 5-inch apochromatic ...
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