Imaging Filters

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  1. Sirius Colour Filter No. 21 Orange
    AUD $19.00

    In Stock

    • For 1.25" eyepieces

    Enhances:

    • Dust storms, surface plains and Maria on Mars
    • Cloud belts, polar regions, loops, festoons, and ovals on Jupiter
    • Cloud belts and polar regions on Saturn
    Learn More
  2. Sirius Colour Filter No. 58 Green
    AUD $19.00

    In Stock

  3. Sirius Colour Filter No. 25 Red
    AUD $19.00

    In Stock

  4. Sirius Colour Filter No. 82A Light Blue
  5. Sirius Colour Filter No. 12 Yellow
    AUD $19.00

    In Stock

  6. Sirius Colour Filter No. 38A Blue
    AUD $19.00

    In Stock

    • Fits 1.25" eyepieces

    Enhances:

    • Clouds and atmospheric features of Venus
    • Atmospheric clouds and polar ice caps on Mars
    • Cloud belts and moon transits of Jupiter
    • Cloud belts on Saturn
    Learn More
  7. Sirius Colour Filter No. 47 Violet 1.25 Inch
    AUD $20.00

    In Stock

    Enhances:

    • Lunar detail
    • Polar ice caps of Mars in large telescopes
    • Polar regions on Saturn
    • Limb hazes and terminator clouds of Mars
    • Clouds and atmospheric haze on Venus, reduces glare
    Learn More
  8. Sirius LRGB Filter Set 1.25 Inch
    AUD $149.00

    In Stock

    1.25" LRGB Filter Set for Colour imaging with Monochrome Cameras.

    Learn More
  9. Sirius Colour Filter No. 80A Medium Blue
    AUD $19.00

    In Stock

    • For 1.25" eyepieces

    Enhances:

    • Details of cloud belts and Great Red Spot on Jupiter
    • Atmospheric clouds and polar caps on Mars
    • Feature contrast on the Moon by reducing glare
    • Cloud belts and rings on Saturn
    Learn More
  10. Sirius Colour Filter No. 8 Light Yellow

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