More products from the brand :Unihedron

Sky Quality Meter (SQM) - LR

CHF 229

Reference SQMM-0006

Disponible en stock chez le fournisseur

Free delivery
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

QHYOAG-L Pro optical splitter (enlarged prism)
CHF 289
EAGLE6 computer for telescope and astrophotography
CHF 1'099
Explore Scientific 1.25" 62° - 20 mm
CHF 109
Explore Scientific 2" 68° - 28 mm
CHF 229
Explore Scientific 3" 100° - 30mm
CHF 1'099
Morpheus 76° 17.5mm eyepiece
CHF 279
Explore Scientific 2" 100° - 20mm
CHF 649
Pegasus Prodigy
CHF 829
Primaluce 140mm PLUS clamps
CHF 329
USB control HUB (used on ISS)
CHF 189
12V 10A power supply - DC 2.1mm connector
CHF 89
Celestron Luminos 82° 23mm eyepiece
CHF 359
2" ARCO rotator
CHF 689
Explore Scientific 2" 52° - 10 mm
CHF 89
GIOTTO flat screen + ALTO 150 motor
CHF 809
Heating element for Ø 350mm
CHF 131

Our new products

DWARF 3 - Ultra-versatile smart telescope
Price range: CHF 469 through CHF 559
Sky-Watcher stainless steel counterweight kit for WAVE-100i & WAVE-150i mounts
CHF 119
Column extension for Sky-Watcher WAVE mount
CHF 149
Dobson Sky-Watcher 150mm GOTO
CHF 489
Participation Tombola OFXB 2025 - Win a Dobson 254mm!
CHF 25
New Sky-Watcher Esprit 150EDX
CHF 2'999
New Sky-Watcher Esprit 120EDX
CHF 2'089
New Sky-Watcher Esprit 100EDX
CHF 1'339
New Sky-Watcher Esprit 80EDX
CHF 899
New Sky-Watcher Esprit 70EDX
CHF 839
[category_menu_mobile]