More products from the brand :Unihedron

Sky Quality Meter (SQM) - LR

CHF 229

Reference SQMM-0006

In stock with supplier

Free delivery against signature
Easy, free returns

Sky Quality Meter - LR (SQM-LR) from Unihedron: Measure the Quality of the Night Sky in an Advanced Way

Visit Sky Quality Meter - LR (SQM-LR) from Unihedron is an advanced version of the well-known night sky quality meter. This model is designed to offer enhanced functionality, including the ability to be remotely controlled, making it ideal for fixed observatories and automated monitoring projects.

Main Features

  • Remote connectivity : The SQM-LR model allows remote control, making it perfect for automated systems or fixed observatories.
  • Measuring range : It measures sky brightness in magnitudes per square arcsecond (mag/arcsec²), offering high precision even in the darkest of places.
  • Angular sensitivity : With a built-in lens that limits the measurement field to an angle of 20° (FWHM), it enables precise measurements on specific areas of the sky.
  • Sensor and filter : Equipped with the TAOS TSL237S sensor and a HOYA CM-500 filter, which blocks infrared, guaranteeing measurements in the visible spectrum only.

Benefits and applications

  • Automated monitoring : Thanks to its remote connectivity, the SQM-LR is ideal for observatories or facilities requiring continuous, autonomous sky monitoring.
  • Scientific research : Perfect for research projects requiring regular and accurate light pollution data collection.
  • Site comparison : Allows objective comparisons of sky quality between different observation sites.

Delivery content

  • Sky Quality Meter - LR (SQM-LR).
  • User manual.

Summary

Visit SQM-LR is an advanced, versatile instrument designed to provide accurate measurements of night sky quality. It is particularly suited to professional or scientific users wishing to monitor light pollution continuously and automatically. Its ability to be remotely controlled makes it indispensable for fixed installations or long-term research projects.

Products in the same category

Oculaire Morpheus 76° 6.5mm
Morpheus 76° 6.5mm eyepiece
CHF 289
Explore Scientific 1.25" 62° - 9 mm
Explore Scientific 1.25" 62° - 9 mm
CHF 109
Adaptateur pour passer M42 vers M48 pour FMA 180
M42 to M48 adapter for FMA 180
CHF 19
Correcteur de Champ-Sky-Watcher Esprit-100ED & 100EDX
Field corrector-Sky-Watcher Esprit-100ED & 100EDX
CHF 259
ESATTO 3.5" LP
ESATTO 3.5" LP
CHF 1'199
Explore Scientific 2" 100° - 20mm
Explore Scientific 2" 100° - 20mm
CHF 649
Résistance chauffante pour Ø 120mm
Heating element for Ø 120mm
CHF 72
Sky Quality Meter (SQM) - LU - DL
Sky Quality Meter (SQM) - LU - DL
CHF 299
Réducteur de focale .7x C14 EdgeHD
.7x C14 EdgeHD focal reducer
CHF 1'029
Oculaire Morpheus 76° 14mm
Morpheus 76° 14mm eyepiece
CHF 279
Réducteur de focale .7x pour C8 EdgeHD
.7x focal reducer for C8 EdgeHD
CHF 389
Correcteur / Réducteur 0.9x pour Sky-Watcher Evolux-82ED
0.9x corrector / reducer for Sky-Watcher Evolux-82ED
CHF 299
Aplanisseurs de champs pour la 120APO
Field levelers for the 120APO
CHF 239
Colliers Primaluce 180mm PLUS
Primaluce 180mm PLUS clamps
CHF 399
Colliers Primaluce 134mm PLUS
Primaluce 134mm PLUS clamps
CHF 319
Pegasus Prodigy
Pegasus Prodigy
CHF 829

Our new products

Correcteur de Champ Sky-Watcher Esprit-150ED & 150EDX
Sky-Watcher Esprit-150ED & 150EDX Field Corrector
CHF 399
Correcteur de Champ Sky-Watcher Esprit-120ED & 120EDX
Sky-Watcher Esprit-120ED & 120EDX Field Corrector
CHF 328
Correcteur de Champ-Sky-Watcher Esprit-100ED & 100EDX
Field corrector-Sky-Watcher Esprit-100ED & 100EDX
CHF 259
Correcteur de Champ-Sky-Watcher Esprit 80ED & 80EDX
Esprit 80ED & 80EDX Sky-Watcher Field Corrector
CHF 199
Correcteur de Champ pour Sky-Watcher Evoguide 50ED
Field corrector for Sky-Watcher Evoguide 50ED
CHF 115
Correcteur / Réducteur 0.9x pour Sky-Watcher Evolux-82ED
0.9x corrector / reducer for Sky-Watcher Evolux-82ED
CHF 299
Correcteur / Réducteur 0.9x pour Sky-Watcher Evolux-62ED
0.9x corrector / reducer for Sky-Watcher Evolux-62ED
CHF 299
Askar 60F 0.75× Reducer
Askar 60F 0.75× Reducer
CHF 139
Askar 91F 0.75× Reducer
Askar 91F 0.75× Reducer
CHF 139
Askar 111F 0.74× Reducer
Askar 111F 0.74× Reducer
CHF 229
[category_menu_mobile]