A unique rectangular collimator design being reintroduced to the dental market this spring could help address growing concerns about exposure to unnecessary radiation. The Tru-Align collimator, first ...
No other telescope design offers the combination of features and portability as a Schmidt-Cassegrain telescope (SCT). You may not consider it the best for any one application, but it does everything ...
Optical Surfaces Ltd. announce a new series of high-performance beam collimators designed for Modulation Transfer Function (MTF) testing of optical systems. Benefiting from a lightweight design and ...
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