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Omegon Clear Sky filter - removes airglow and stray light for small telescopes
The Omegon Clear Sky filter blocks the relevant wavelengths, thus increasing contrast during observing. The filter also blocks most of the artificial lighting and stray light that unnecessarily interfere with your observing.
The Clear Sky filter is ideal for small to medium-sized telescopes up to about 150mm in aperture. Its use is very straightforward - simply screw it into the 1.25" filter thread of your 1.25" eyepiece. The sky darkens and astronomical objects become clearer.
The advantages in a nutshell:
the Clear Sky filter stops airglow and scattered light
suitable for small and medium-sized telescopes
a real interference filter - only the important wavelengths pass through the eyepiece
1.25" thread - suitable for all 1.25" eyepieces
CAPACITY
Connection 1,25 Zoll
Mount material Aluminium
Coating of optical system multiple
Frame 1,25"
GENERAL
Series Advanced
Type Filters
Type of build Broadband Filters
AREA OF APPLICATION
Useful for photographs yes
Anti light-pollution yes
Visually useful yes
Planetary nebulae yes
Supernova remains yes
Hydrogen nebulae yes
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