Optical Window, Parallel, N-BK7, 50.8 mm, λ/20, Uncoated
Optical Window, Parallel, N-BK7, 50.8 mm, λ/20, Uncoated
Model: 20BW40-30
Product Series Overview
N-BK7 Optical WindowsThe 20BW40-30 Laser-Grade Parallel Window is parallel to less than 30 arc sec for minimal transmitted beam deviation. This 2 inch (50.8 mm) diameter N-BK7 window is 10 mm thick. It is uncoated. For demanding applications, such as intracavity laser applications, holography, and multiphoton imaging, this window has a λ/20 surface flatness and 10-5 scratch-dig significantly reducing unwanted scatter.
Resources & Downloads
Other
20BW40-30 RoHS Certificate(706.9 kB, PDF)
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