TS Optics 1.25" Colour Filter - Dark Green #58A from 120 mmEnhances contrast on Moon and Planets
TS Optics colour filters offer an improved contrast when viewing the
moon and the planets. Each filter works out specific details by
transmitting only specific parts of the visual spectrum. As a result the
contrast of these details is boosted for better visibility.
Minimum aperture 120 mm, better suited for telescopes of 150 mm aperture or larger.
Drastically boosts contrast on the Moon, better contrast even far off the terminator. Suitable for low magnifications. This filter is especially effective on Jupiter, revealing the famous Great Red Spot and other reddish details in the Jovian atmosphere. White spots in Saturn's atmosphere are enhanced in telescopes of 200 mm aperture or larger.Features
the filter housing is made of metal and as thin as possible to avoid vignetting.
the glass used in our filters is very homogenous and parallel
- polished and parallel surfaces
- anti reflective coating
- very good image quality is guaranteed!
filter threads on both sides allow you to combine different filters. For
example, a blue filter and a yellow filter combined resemble a green
Enhances contrast on Moon and Planets