More products from the brand :Unihedron

Sky Quality Meter (SQM) - LR

CHF 229

Reference SQMM-0006

Disponible en stock chez le fournisseur

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  430
GIOTTO flat screen + ALTO 430 motor
CHF 1'899
Explore Scientific 1.25" 62° - 9 mm
Explore Scientific 1.25" 62° - 9 mm
CHF 109
Écran à flat GIOTTO 285
GIOTTO 285 flat screen
CHF 699
Platine Vixen et Losmandy BIG pour HEQ5
Vixen and Losmandy BIG turntable for HEQ5
CHF 159
Explore Scientific 2" 68° - 40 mm
Explore Scientific 2" 68° - 40 mm
CHF 399
Lentille de Barlow Celestron Luminos 2.5x
Celestron Luminos 2.5x Barlow lens
CHF 189
Explore Scientific 1.25" 62° - 20 mm
Explore Scientific 1.25" 62° - 20 mm
CHF 109
Motorisation ALTO-2 pour GIOTTO (255 à 320)
ALTO-2 motorization for GIOTTO (255 to 320)
CHF 589
Colliers Primaluce 145mm PLUS
Primaluce 145mm PLUS clamps
CHF 339
Sky Quality Meter (SQM) - LR
Sky Quality Meter (SQM) - LR
CHF 229
Colliers Primaluce 85mm PLUS
Primaluce 85mm PLUS clamps
CHF 219
Correcteur de coma 2" pour Newton x0.95 (f/3 à f/6)
2" coma corrector for Newton x0.95 (f/3 to f/6)
CHF 219
Explore Scientific 2" 52° - 40 mm
Explore Scientific 2" 52° - 40 mm
CHF 99
Colliers Primaluce 168mm PLUS
Primaluce 168mm PLUS clamps
CHF 379
WandererCover V4 Pro-EC — Panneau à flats motorisé pour télescopes grand diamètre
WandererCover V4 Pro-EC - Motorized flap panel for large-diameter telescopes
Price range: CHF 469 through CHF 639
Tiroir à filtres pour objectifs Nikon/Canon
Filter drawer for Nikon/Canon lenses
CHF 105

Our new products

Sky-Watcher EQ5 PRO
Sky-Watcher EQ5 PRO
CHF 898
Sky-Watcher EQ-AL55i PRO
Sky-Watcher EQ-AL55i PRO
CHF 849
Sky-Watcher EQM-35 PRO
Sky-Watcher EQM-35 PRO
CHF 869
Sky-Watcher HEQ5-R PRO
Sky-Watcher HEQ5-R PRO
CHF 1'278
Sky-Watcher EQ5
Sky-Watcher EQ5
CHF 459
Sky-Watcher EQ3-2
Sky-Watcher EQ3-2
CHF 319
Sky-Watcher EQ-2
Sky-Watcher EQ-2
CHF 219
Sky-Watcher AZ-3
Sky-Watcher AZ-3
CHF 179
Sky-Watcher STARQUEST DX
Sky-Watcher STARQUEST DX
CHF 198
Sky-Watcher AZ PRONTO (tête seul)
Sky-Watcher AZ PRONTO (head only)
CHF 129
[category_menu_mobile]