long mirror

Long mirror

Thin long optical mirror

Material : substrate in H-K9L

Process : precision optics manufacturing and thin highly refractive layer deposition (Al)

Dimensions:  234mm x 2 mm x 4.2mm

Shape : long rectangle, reflective surface on the long face

Surface : PV lambda/2

Aspect : 2nm RMS

Aspect : S&D 40/20

Optical treatment : HR treatment with R better that 90% on 380nm to 690nm

Usage : optical research

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