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4 terms
Photonics Dictionary
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optical contact x
optical contact
The adhesion of two sufficiently clean and close-fitting surfaces without the use of cement or glue. The optically contacted surface is almost as durable as the body of the glass, and the surfaces...
color blocking
->
contact blocking
Also called color blocking. The formation of a block by making optical contact between a number of optical elements and a large optical flat.
contact blocking
Also called color blocking. The formation of a block by making optical contact between a number of optical elements and a large optical flat.
Lummer-Brodhun cube
A photometric instrument having two prisms clamped in optical contact to produce a photometric field with an acute dividing line.
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