BUFFALO, Wyo., Jan. 16, 2025 (GLOBE NEWSWIRE) -- Gregg Boehmer, CEO of Optec International Inc. (OTC: OPTI), is pleased to provide the following Shareholder Letter: First, thank you for holding ...
Light enters the photometer through the 1.25-inch telescope adapter and is directed either to the focusing eyepiece or the detector by means of a flip-mirror. The 1-inch focusing eyepiece comes ...
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