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Change slider for convenient slide changing without annoying bright intervals, drop chute for up to 40 slides.

Blocks all forms of light pollution while passing critical hydrogen-beta and ionized oxygen wavelengths of light.

SkyGlow improves the views of nebulas, galaxies and star clusters, especially when viewing in areas with light pollution from streetlights and sources

Specifically designed for the LightBridge 16" scope, dedicated vertical park position.

In stock!

58" circumference, 42" height.

Connect the Star Sense Auto-Aligner to your CG5!

25mm measuring & guiding eyepiece, illuminated.

Another purpose built student microscope, similar to model P-3A but physically larger in size and featuring both coarse and fine focusing mechanisms. 

Solid, fold up stand with two large platforms.

Forget about dust in your camera or use filters without worrying about vignetting!

Aluminium Carrying Case for Evostar-80ED

Now you can take your telescope anywhere with this portable rechargeable power supply. Whether you have a computerized telescope or operate your telescope using motors, Celestron specially designed this product with the amateur astronomer in mind -- this model is packed with useful features.

This adapter plate is suitable for mounting a LUNT LS50FHa or LS60FHa front-filter at a telescope.

The filter enhances the contrast between all deep-sky objects and the background.

The Astronomik H-beta is a filter for visual observation, in particular with instruments of larger aperture.

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

You will enjoy using your Astronomik UHC filter because you will see more stars and more details in deep-sky-objects compared to using filters from all other manufacturers.

Extra filter wheel carousels for the Atik EFW2 Filter Wheel.