Home > Filters > Explore Scientific Filters
Explore Scientific CLS Nebula Filter 1.25" / 2"From: £43.00
"City Light Suppression" / CLS filter designed to block a good deal of light pollution and let through useful wavelengths for both observing and imaging.
Explore Scientific UHC Nebula Filter 1.25" / 2"From: £43.00
Enhancing virtually every nebulous target in the sky, this filter is optimised for transmission around two specific lines: the 425-525nm OIII wavelengths and the 625-700+ nm Hydrogen wavelengths.
Explore Scientific O-III Nebula Filter 1.25" / 2"From: £55.00
Designed for observation of objects which emit on the wavelengths of ionised Oxygen (OIII) including Planetary Nebulae and large supernovae remnants such as the Veil Nebula.
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 © 2018