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  1. Astrozap Baader Visual Film 25x25cm
    AUD $70.00

    In Stock

    Make your own solar viewing equipment with Baader Solar Material 250mm x 250mm (10" x 10")
    For visual use.
    Learn More
  2. Astrodon 31mm Unmounted 5nm Sulfur-II (SII) 671.6nm Filter
    AUD $799.00

    If you want the look of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” (the Eagle Nebula, Messier 16), then the next filter to consider adding to your collection after H-a and OIII is the SII (es-two) or sulfur filter.

    The SII filter, like H-a, is a deep red filter near 672 nm. H-a, OIII and SII filters provide that Hubble look for many emission nebula.

    Again, tri-color narrowband imaging with these three filters can be done with the moon up, so your equipment is not sitting dormant for several weeks.

    Learn More
  3. ZWO 2 inch DuoBand Filter
    AUD $359.00

    Backorder Available

  4. ZWO 1.25 inch DuoBand Filter
    AUD $199.00

    Backorder Available

    ZWO Duo-Band Filter Highlights

    • Aerometal material with precise CNC machining
    • Fine sandblasting process and anodized finish
    • Extinction treatment to prevent reflection
    • Laser engraving font that will never fade
    • Precise double-sided optical coating
    • Fine-optically polished to ensure accurate 1/4 wavefront and <30 seconds parallelism over the both surfaces
    Learn More
  5. ZWO 2 inch Oxygen III (OIII) filter 7nm
  6. ZWO 2 inch Sulfur II (SII) filter 7nm
  7. ZWO 2 inch Hydrogen Alpha (Ha) filter 7nm
    AUD $499.00

    Backorder Available

  8. ZWO LRGB 2 inch filters
    AUD $599.00

    In Stock

  9. ZWO Filter Drawer for 2 inch mounted Filter
    AUD $159.00

    Backorder Available

  10. saxon 2" Colour Planetary Filter Set
    AUD $109.00

    In Stock

    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?

    This set comes with four filters of yellow, red, dark green and blue.

    Learn More

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