Tag: Sky Quality Meter

Image 2: The Unihedron Nu-B Spectral Light Source.
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Unihedron Sky Quality Meter

Yes, yes, we know. When you think Unihedron, you think Unihedron Sky Quality Meter. We do, too. The names Unihedron and the Unihedron Sky Quality Meter have become synonymous with measurement of sky brightness. Indeed, it’s hard to imagine a Sky Quality Meter tool that has had greater impact on […]

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Unihedron SQM-LU-DL

Unihedron SQM-LU-DL: The names Unihedron and Sky Quality Meter have become synonymous with measurement of sky brightness. Indeed, it’s hard to imagine a tool that has had greater impact on quantification of local light pollution. Unihedron’s original SQM set the standard and has since evolved into a comprehensive range of […]

Unihedron SQM-LU-DL
News

Unihedron SQM-LU-DL

Unihedron SQM-LU-DL: The names Unihedron and  have become synonymous with measurement of sky brightness. Indeed, it’s hard to imagine a Sky Quality Meter tool that has had greater impact on quantification of local light pollution. Unihedron’s original SQM set the standard and has since evolved into a comprehensive range of […]