Full company details
Nu-Tek Precision Optical Corp.
1202 Technology Dr.
Suites K-P
Aberdeen, MD 21001-1228
United States
Phone: +1 410-273-7070
Fax: +1 410-273-7618
12 in. Multi-Focal Telescope Systems
Photonics Marketplace12.50” field corrected Ritchey-Chretien, multi-focal length telescopes. Assemblies include a sealed telescopic lens system with manual focal length, adjustable for F/4, F/8 & F/16 via detachable sealed refractive lens units. Design spectral bandpass: 0.42 to 0.65 microns with transmittance @ 1.10 microns. Units are nominally athermal using Zerodur mirrors and invar metering structure with a ruggedized housing for extreme temperature fluctuations.
Other custom optics and telescope systems include: Cassegrain, Dall Kirkham, A-focal Mersenne and off-axis beam expanders.
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