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High Precision N-BK7 windows

Material:
N-BK7

Thickness:
+/-0.2mm

Surface Flatness:
N<λ/10

Coating:
Uncoated,
Single Layer MgF₂
AR/AR@350-700nm, Ravg<0.5%
AR/AR@600-1100nm, Ravg<0.5%
AR/AR@900-1700nm, Ravg<0.5%

Diameter Tolerance:
+0.0, -0.1mm

Surface Quality:
20/10~10/5

Parallelism:
<5”

N-BK7 windows can provide high transmission in the range of visible and Near Infrared wavelength.
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wdt_ID Attributes Value
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Click to download the datasheet: JGS1
Click to download the datasheet: H-K9L
Click to download the datasheet: corning 7980

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