Technical data sheet
Sky Quality Meter Photometer with Lens – L Version
The Sky Quality Meter – L Version is a portable instrument designed to measure the brightness of the night sky quickly and accurately. Thanks to the integrated lens, it offers a narrower field of view compared to the standard version, allowing for more selective measurements.
Measuring sky quality
The device provides values in magnitudes per square arcsecond (mag/arcsec²), the reference unit for assessing the level of light pollution. It is an instrument widely used by amateur astronomers, astronomical observatories, and environmental monitoring associations.
L version with narrow field of view
The front lens narrows the measurement field to approximately 20° FWHM, allowing peripheral light sources to be excluded and more consistent readings to be obtained in urban or semi-urban environments.
Practical use
- Observing site assessment
- Light pollution monitoring
- Comparing sky quality between different locations
- Support for scientific and educational projects
Operation
It is easy to use: point the sensor towards the zenith and start the measurement using the dedicated button. The display immediately shows the measured value.
Main technical specifications
| Type | Sky quality meter |
| Version | L (with lens) |
| Measurement field | ~20° FWHM |
| Unit of measurement | mag/arcsec² |
| Power supply | Internal battery |
Ideal for
- Traveling amateur astronomers
- Astronomical associations
- Observatories
- Light pollution assessment
Take advantage of free shipping throughout Italy on orders over €199.99!
Sky Quality Meter Photometer with Lens – L Version
The Sky Quality Meter – L Version is a portable instrument designed to measure the brightness of the night sky quickly and accurately. Thanks to the integrated lens, it offers a narrower field of view compared to the standard version, allowing for more selective measurements.
Measuring sky quality
The device provides values in magnitudes per square arcsecond (mag/arcsec²), the reference unit for assessing the level of light pollution. It is an instrument widely used by amateur astronomers, astronomical observatories, and environmental monitoring associations.
L version with narrow field of view
The front lens narrows the measurement field to approximately 20° FWHM, allowing peripheral light sources to be excluded and more consistent readings to be obtained in urban or semi-urban environments.
Practical use
- Observing site assessment
- Light pollution monitoring
- Comparing sky quality between different locations
- Support for scientific and educational projects
Operation
It is easy to use: point the sensor towards the zenith and start the measurement using the dedicated button. The display immediately shows the measured value.
Main technical specifications
| Type | Sky quality meter |
| Version | L (with lens) |
| Measurement field | ~20° FWHM |
| Unit of measurement | mag/arcsec² |
| Power supply | Internal battery |
Ideal for
- Traveling amateur astronomers
- Astronomical associations
- Observatories
- Light pollution assessment
Take advantage of free shipping throughout Italy on orders over €199.99!
SKU:20964
Unihedron Sky Quality Meter photometer with lens (L-version)
- Regular price
- €189,00
- Sale price
- €189,00
- Regular price
-
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Sky Quality Meter Photometer with Lens – L Version
The Sky Quality Meter – L Version is a portable instrument designed to measure the brightness of the night sky quickly and accurately. Thanks to the integrated lens, it offers a narrower field of view compared to the standard version, allowing for more selective measurements.
Measuring sky quality
The device provides values in magnitudes per square arcsecond (mag/arcsec²), the reference unit for assessing the level of light pollution. It is an instrument widely used by amateur astronomers, astronomical observatories, and environmental monitoring associations.
L version with narrow field of view
The front lens narrows the measurement field to approximately 20° FWHM, allowing peripheral light sources to be excluded and more consistent readings to be obtained in urban or semi-urban environments.
Practical use
- Observing site assessment
- Light pollution monitoring
- Comparing sky quality between different locations
- Support for scientific and educational projects
Operation
It is easy to use: point the sensor towards the zenith and start the measurement using the dedicated button. The display immediately shows the measured value.
Main technical specifications
| Type | Sky quality meter |
| Version | L (with lens) |
| Measurement field | ~20° FWHM |
| Unit of measurement | mag/arcsec² |
| Power supply | Internal battery |
Ideal for
- Traveling amateur astronomers
- Astronomical associations
- Observatories
- Light pollution assessment
Take advantage of free shipping throughout Italy on orders over €199.99!
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Terms and conditions
Terms and conditions
Paga in 3 rate da €63,00 senza interessi.