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

ToupTek StellaVita - ordinateur de bord universel
ToupTek StellaVita - universal on-board computer
CHF 299
Colliers Primaluce 244mm PLUS
Primaluce 244mm PLUS clamps
CHF 659
Réducteur / Correcteur 0.77x pour Esprit-150ED
0.77x Reducer / Corrector for Esprit-150ED
CHF 419
Réducteur de focale 0.71x pour VSD90SS / VSD70SS
0.71x focal reducer for VSD90SS / VSD70SS
CHF 999
Kit Go-To SynScan™ Sky-Watcher pour Monture EQ3-2
Go-To SynScan™ Sky-Watcher kit for EQ3-2 mount
CHF 449
Oculaire Celestron Luminos 82° 31mm
Celestron Luminos 82° 31mm eyepiece
CHF 399
Adaptateur pour passer M42 vers M48 pour FMA 180
M42 to M48 adapter for FMA 180
CHF 19
Ultimate Powerbox V3
Ultimate Powerbox V3
CHF 559
Réducteur 0.7x FRA400/500
Gearbox 0.7x FRA400/500
CHF 259
WandererBox Pro V3
WandererBox Pro V3
CHF 379
Lampe frontale double éclairage pour photographie nocturne
Dual-light headlamp for night photography
CHF 25
Réducteur 0.75x 71F
Reducer 0.75x 71F
CHF 199
Platine Vixen et Losmandy
Platinum Vixen and Losmandy
CHF 299
Kit de mise au point automatique pour FMA180 PRO
Autofocus kit for FMA180 PRO
CHF 79
Base de nivellement MSM à réglage fin ±5°, tête de trépied, base pour appareil photo avec vis 3/8"
MSM levelling base with fine adjustment ±5°, tripod head, camera base with 3/8" screws"
CHF 45

Our new products

Monture iOptron CEM120 EC2
iOptron CEM120 EC2 mount
CHF 8'099
Monture iOptron CEM120 EC1
iOptron CEM120 EC1 mount
CHF 6'599
Wanderer Astro - WandererRotator Lite V2 (M68)
Wanderer Astro - WandererRotator Lite V2 (M68)
CHF 509
Monture iOptron HAZ31 : monture GoTo alt-azimutale
iOptron HAZ31 mount: GoTo alt-azimuth mount
CHF 1'959
Baader Skyglow Neodymium 1.25
Baader Skyglow Neodymium 1.25
CHF 99
Oculaire Sky-Watcher Nirvana 16mm 1.25”
Sky-Watcher Nirvana 16mm 1.25” Lens”
CHF 110
Oculaire Sky-Watcher Nirvana 13mm 1.25”
Sky-Watcher Nirvana 13mm 1.25” Lens”
CHF 110
Oculaire Sky-Watcher Nirvana 10mm 1.25”
Sky-Watcher Nirvana 10mm 1.25” Lens”
CHF 98
OculaireSky-Watcher Nirvana 7mm 1.25”
LensSky-Watcher Nirvana 7mm 1.25” lens”
CHF 98
Oculaire Sky-Watcher Nivrana 4mm 1.25”
Sky-Watcher Nivrana 4mm 1.25” Lens”
CHF 98
[category_menu_mobile]