• ONE Superior Quality Moon & Skyglow Neodymium Planetary Filter for Telescope

    The filter has a mild effect of darkening the background of the night sky so that the fainter objects will be against the dark background, excellent for observing planets. Although it is not a nebula filter, it enhances the views of deep-sky objects by increasing the contrast of these objects against the sky background.
    £9.99
    Click & Collect
    Free postage
    101 sold
  • Superior Quality 2" Moon & Skyglow Neodymium Planetary Filter for Telescope, BNC

    The filter has a mild effect of darkening the background of the night sky so that the fainter objects will be against the dark background, excellent for observing planets. Although it is not a nebula filter, it enhances the views of deep-sky objects by increasing the contrast of these objects against the sky background.
    £23.00
    Click & Collect
    Free postage
  • MIN-VB anti-fringing filter

    The MinVB filter is one of the best ways of improving the resolution and contrast of achromatic refracting telescopes. The blue and violet halos commonly seen around bright objects can be a significant problem with popular refractors. Our anti-fringing filter will minimise this effect and introduce the minimum amount of colour bias (yellow). Simply screw the filter to the front of your eyepiece, and the result is better planetary definition (especially noticeable when viewing Jupiter) and generally enhanced contrast and colour definition. Suitable for all achromatic refracting telescopes with 1.25” eyepiece holders. The filter blocks violet and blue light 450nm and passes 95% of all other wavelengths. Supplied in a dust and shockproof case.
    £42.00
    Click & Collect
    £3.90 postage
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