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

Écran à flat GIOTTO  + moteur ALTO  560
GIOTTO flat screen + ALTO 560 motor
CHF 2'799
Oculaire Celestron Luminos 82° 7mm
Celestron Luminos 82° 7mm eyepiece
CHF 179
Diviseur optique pour guidage hors-axe
Optical divider for off-axis guidance
CHF 199
Explore Scientific 2" 52° - 30 mm
Explore Scientific 2" 52° - 30 mm
CHF 129
Écran à flat GIOTTO  + moteur ALTO  185
GIOTTO flat screen + ALTO 185 motor
CHF 869
PowerBox Micro
PowerBox Micro
CHF 209
Explore Scientific 2" 52° - 15 mm
Explore Scientific 2" 52° - 15 mm
CHF 89
Hygromètre pour Vespera
Hygrometer for Vespera
Price range: CHF 189 through CHF 339
Adaptateur M54/M48 pour Canon R (backfocus de 35mm)
M54/M48 adapter for Canon R (35mm backfocus)
CHF 59
Résistance chauffante pour Ø 250 mm
Heating element for Ø 250 mm
CHF 109
Starter Kit 4 oculaires Baader Hyperion 68° avec valise
Starter Kit 4 Baader Hyperion 68° eyepieces with case
CHF 539
Sky-Watcher EVOGUIDE-50ED
Sky-Watcher EVOGUIDE-50ED
CHF 249
Colliers Primaluce 80mm PLUS
Primaluce 80mm PLUS clamps
CHF 159
Explore Scientific 1.25" 82° - 6.5mm
Explore Scientific 1.25" 82° - 6.5mm
CHF 199
Explore Scientific 2" 100° - 20mm
Explore Scientific 2" 100° - 20mm
CHF 649
Réducteur 0.6x APO103
Reducer 0.6x APO103
CHF 299

Our new products

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
Askar 131F 0.74× Réducteur Correcteur
Askar 131F 0.74× Reducer Corrector
CHF 229
Askar 131F Flat-Field
Askar 131F Flat-Field
CHF 1'619
Askar 60F Flat-Field
Askar 60F Flat-Field
CHF 429
Kit Go-To SynScan™ Sky-Watcher pour Monture EQ3-2
Go-To SynScan™ Sky-Watcher kit for EQ3-2 mount
CHF 449
Réducteur / Correcteur 0.77x pour Esprit-150ED
0.77x Reducer / Corrector for Esprit-150ED
CHF 419
[category_menu_mobile]