-40%
Explore Scientific Nebula Filter CLS 2.0-inch
$ 46.99
- Description
- Size Guide
Description
Nebula Filter CLS 2.0-inchby
Explore Scientific
Explore Scientific Nebula Filter 2.0" CLS Range from 436nm to 536nm with peak at 488nm. Transmission 98.3%
This is a general-purpose light-pollution reduction filter designed for observing the broad range of deep sky objects including nebulae and galaxies.
The CLS
does a good job of increasing contrast, providing a darker sky background.