Home > Accessories > Sky Quality Meters
Unihedron SQM-L Sky Quality Meter with lens£129.00
Offers a more narrow field of view than the SQM.
An affordable meter for astronomers wanting to measure their sky brightness.
Measures the brightness of the night sky in magnitudes per square arcsecond.
Unprecedented sensitivity in a handheld meter!
Designed by Dr Doug Welch and Anthony Tekatch.
Unihedron SQM-LE Sky Quality Meter with Ethernet£239.00
An Ethernet SQM for night-time sky brightness monitoring
An affordable meter for continual, connected measuring of sky brightness for astronomers.
Unihedron SQM-LU Sky Quality Meter with USB£189.00
Measures the brightness of the night sky in magnitudes per square arc-second.
Unihedron SQM-LU-DL Sky Quality Meter with USB and Data LoggingFrom: £195.00
An affordable meter for continual, connected or autonomous data-logging to measure sky brightness for astronomers and light pollution investigators.
Unihedron Weatherproof Housing£39.00
This weatherproof housing is designed to protect the Unihedron SQM-LE/LU Sky Quality Meters from normal outdoor conditions including weather and insects.
First Light Optics LtdUnit 7 Budlake UnitsBudlake RoadMarsh Barton Trading EstateExeter, DevonEX2 8PY
Company No. 5892293VAT No. 907 2895 01
First Light Optics Ltd All rights reserved © 2017