Filters (Visual)

Celestron Moon Filter The Moon has the distinction of being the most often viewed celestial object through backyard telescopes. It is undoubtedly b...

The filter set work by blocking certain frequencies of light and allowing others to pass. An Orange filter will block the blue and green and let ...

The Bintel ND96 13% Neutral Density filters reduce the glare by only partially transmitting (only 13%) of the reflected light uniformly across the ...

Colour eyepiece filters are essential for observing the moon and planets. They effectively reduce glare and light scattering, improve contrast thro...

The Astronomik UHC is THE filter for visual observing. You will enjoy using your Astronomik UHC filter because you will see more stars and more det...

Adjust the brightness level of the Moon, Venus, and other bright objects with the Optolong Variable Polarizer. A standard Moon Filter is similar to...

From the start, the Astronomik OIII filter has been very specifically designed for the visual observation of gaseous and planetary nebulae. The ext...

The Lumicon 1.25" Comet Filter, a narrow band-pass filter (25 nm), isolates the 501 nm OIII line and both C2 lines at 511 nm and 514 nm. The high c...

Need some colour planetary filters to enhance your viewing experience? Why not get a set of four with the saxon 1.25" Colour Planetary Filter Set? ...

If you'd like to enhance your astronomy experience with some colour planetary filters, why not go for the saxon 2" Colour Planetary Filter Set? The...

The UHC-E Filter increases contrast of emission nebulae and comets and blocks the light of typical streetlights as well as airglow. It is best suit...