Beamsplitters
Beamsplitters are mirrors that reflect part of the incident light and transmit the other part.
This splitting occurs uniformly over the entire mirror surface, so that a beamsplitter can be installed in any location in a light path without interfering with the optical imaging.
50% reflection, 50% transmission, and a tolerance of +5% are standard. Beamsplitter in stock on 1.1mm substrate, however any percentage can be manufactured.
80% reflection, 20% transmission, 33% reflection and 67% transmission are also very popular and are held in stock.
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