The tool every optical lab needs to have

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This video describes how to build a powerful alignment and metrology tool for your optical lab. It provides an accurate reference of infinity (collimated) light and allows to measure very small angles of reflective or semi-reflective (e.g. air-glass) interfaces. Autocollimators are real time-savers in optical labs! • If you would like to have more information on autocollimators and angle measurement, please consult these two posts on our website: • A Reference of Optical Infinity (text version of video) : http://www.thepulsar.be/article/a-ref... • Measuring Small Angles Deviations : http://www.thepulsar.be/article/measu... • I hope you will enjoy the video! Do not hesitate to comment!

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