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Australia's best William Optics & Explore Scientific distributor with local stock
Australia's best William Optics & Explore Scientific distributor with local stock

Founder Optics

Your go-to destination for Founder Optics in Australia

When you're on the hunt for Founder Optics in Australia, ProAstroz has your back. No matter if you're a seasoned astrophotographer or a passionate beginner, our collection of refractors, dielectric mirrors and ultra-wide telescope eyepieces from the world-renowned brand will effortlessly elevate your celestial observations to new heights.

Unlock the wonders of the universe with Founder Optics

Founder Optics is a trusted name in the field of astronomical telescopes, known for exceptional quality and precision engineering. Their telescopes are designed to provide crisp, clear views of celestial objects, making them an ideal choice for amateur and professional astronomers alike.

Whether exploring the moon's craters, marvelling at the rings of Saturn or observing distant galaxies, these easy-to-use stargazing tools will allow you to capture high-quality images of the cosmic skies with unmatched clarity and precision.

Bringing the beauty of the cosmos closer to home

Since the Founder Optics brand originates overseas, we at ProAstroz are proud to import and distribute their products in Australia so you can unlock the wonders of the universe right from the land down under.

Discover astrophotography telescopes with remarkable true-colour performance.

We offer Founder Optics' 2ED APO lenses triplet refractors with fully multi-coated optics. This ensures the light transmission is optimised across the visible spectrum, delivering exceptional sharpness and colour accuracy to your astrophotographs.

In addition, you can also find a diverse selection of telescope eyepieces available in 4mm, 6mm and 9mm from ProAstroz, built with lanthanum glass, providing an almost panoramic viewing experience that any astrophotographer shouldn't miss.

Complete your stargazing set-up

Aside from refractors and telescopes, we also have Founder Optics accessories like dual-thread adapters for stable astrophotography sessions and brackets best paired with a ZWO EAF electronic focuser to optimise your imaging further.

Get your Founder Optics in Australia from ProAstroz today

Dive into the depths of the universe with confidence, knowing you have the best telescopes on hand. Browse ProAstroz range of Founder Optics in Australia today. We offer Australia-wide delivery and international shipping. Should you have any questions about our products or stocks, feel free to contact us.

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  • Founder Optics FOT106mm  F/6 Imaging APO Triplet Refractor FPL-53 ED APO Telescope Astrophotograph - ProAstroz
    Save $360.00 Save $0.00
    Original price $3,540.91
    Original price $3,540.91 - Original price $3,540.91
    Original price $3,540.91
    Current price $3,180.91
    $3,180.91 - $3,180.91
    Current price $3,180.91

    Founder Optics FOT106mm F/6 Imaging APO Triplet Refractor FPL-53 ED APO Telescope Astrophotograph

    ProAstroz

    Founder Optics FOT106 mm APO Triplet Refractor Includes Flattener & aluminium carry case! Read Sky At Night Magazine's review of the FOT106 he...

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    Original price $3,540.91
    Original price $3,540.91 - Original price $3,540.91
    Original price $3,540.91
    Current price $3,180.91
    $3,180.91 - $3,180.91
    Current price $3,180.91
    Save $360.00 Save $0.00
  • Founder Optics FOT86mm  F/6.5 Imaging APO Triplet Refractor FPL-53 ED APO Telescope Astrophotograph - ProAstroz
    Sold out - more on the way!
    Original price $2,226.36 - Original price $2,226.36
    Original price $2,226.36
    $2,226.36
    $2,226.36 - $2,226.36
    Current price $2,226.36

    Founder Optics FOT86mm F/6.5 Imaging APO Triplet Refractor FPL-53 ED APO Telescope Astrophotograph

    ProAstroz

    Founder Optics FOT86 mm APO Triplet Refractor Includes Dedicated Flattener & aluminium carry case! See some independent Video reviews of the F...

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    Original price $2,226.36 - Original price $2,226.36
    Original price $2,226.36
    $2,226.36
    $2,226.36 - $2,226.36
    Current price $2,226.36
    Sold out - more on the way!
  • Original price $208.18 - Original price $208.18
    Original price $208.18
    $208.18
    $208.18 - $208.18
    Current price $208.18

    Founder Optics 2" Dielectric Diagonal

    ProAstroz

    This 2" premium diagonal is the perfect companion for your Founder Optics refractor telescope, or any other telescope.  The dielectric mirror coati...

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    Original price $208.18 - Original price $208.18
    Original price $208.18
    $208.18
    $208.18 - $208.18
    Current price $208.18
  • Original price $140.91 - Original price $140.91
    Original price $140.91
    $140.91
    $140.91 - $140.91
    Current price $140.91

    Founder Optics 1.25" Dielectric Diagonal

    ProAstroz

    This 1.25" premium diagonal is the perfect companion for your Founder Optics refractor telescope, or any other telescope.  The dielectric mirror co...

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    Original price $140.91 - Original price $140.91
    Original price $140.91
    $140.91
    $140.91 - $140.91
    Current price $140.91
  • Save $12.73 Save $0.00
    Original price $208.18
    Original price $208.18 - Original price $208.18
    Original price $208.18
    Current price $195.45
    $195.45 - $195.45
    Current price $195.45

    Founder Optics 1x Universal Flattener for Refractors

    ProAstroz

    The Founder optics Universal 1x flattener provides correction to all refractors F/5 to F/7 for a flat field and sharp, pinpoint stars in your image...

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    Original price $208.18
    Original price $208.18 - Original price $208.18
    Original price $208.18
    Current price $195.45
    $195.45 - $195.45
    Current price $195.45
    Save $12.73 Save $0.00
  • Original price $208.18 - Original price $208.18
    Original price $208.18
    $208.18
    $208.18 - $208.18
    Current price $208.18

    Founder Optics 0.8x Flattener/Reducer for Refractors

    ProAstroz

    Add versatility to your Founder Optics telescope with the 0.8x Flattener/Reducer, giving you a faster scope for wider field imaging. The flattener ...

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    Original price $208.18 - Original price $208.18
    Original price $208.18
    $208.18
    $208.18 - $208.18
    Current price $208.18
  • Founder Optics bracket for ZWO EAF Focuser - ProAstroz
    Original price $80.91 - Original price $80.91
    Original price $80.91
    $80.91
    $80.91 - $80.91
    Current price $80.91

    Founder Optics bracket for ZWO EAF Focuser

    ProAstroz

    This bracket will let you use a ZWO EAF electronic focuser (see here) with your Founder Optics refractors. The perfect accessory to further optimis...

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    Original price $80.91 - Original price $80.91
    Original price $80.91
    $80.91
    $80.91 - $80.91
    Current price $80.91
  • Save $90.91 Save $0.00
    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82

    Founder Optics Marvel 80 Deg Eyepiece - 4mm 1.25"

    ProAstroz

    With their ultra wide 80 degree field of view and true colour lanthanum optics the Founder Optics 80 degree Marvel Lanthanum Ultra Wide telescope e...

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    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82
    Save $90.91 Save $0.00
  • Save $90.91 Save $0.00
    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82

    Founder Optics Marvel 80 Deg Eyepiece - 6mm 1.25"

    ProAstroz

    With their ultra wide 80 degree field of view and true colour lanthanum optics the Founder Optics 80 degree Marvel Lanthanum Ultra Wide telescope e...

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    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82
    Save $90.91 Save $0.00
  • Save $90.91 Save $0.00
    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82

    Founder Optics Marvel 80 Deg Eyepiece - 9mm 1.25"

    ProAstroz

    With their ultra wide 80 degree field of view and true colour lanthanum optics the Founder Optics 80 degree Marvel Lanthanum Ultra Wide telescope e...

    View full details
    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82
    Save $90.91 Save $0.00
  • Sold out - more on the way!
    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82

    Founder Optics Marvel 80 Deg Eyepiece - 14mm 2"

    ProAstroz

    With their ultra wide 80 degree field of view and true colour lanthanum optics the Founder Optics 80 degree Marvel Lanthanum Ultra Wide telescope e...

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    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82
    Sold out - more on the way!
  • Sold out - more on the way!
    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82

    Founder Optics Marvel 80 Deg Eyepiece - 20mm 2"

    ProAstroz

    With their ultra wide 80 degree field of view and true colour lanthanum optics the Founder Optics 80 degree Marvel Lanthanum Ultra Wide telescope e...

    View full details
    Original price $362.73
    Original price $362.73 - Original price $362.73
    Original price $362.73
    Current price $271.82
    $271.82 - $271.82
    Current price $271.82
    Sold out - more on the way!
  • Sold out - more on the way!
    Original price $135.45 - Original price $135.45
    Original price $135.45
    $135.45
    $135.45 - $135.45
    Current price $135.45

    Founder Optics Alien Eyepiece - 3mm 1.25"

    ProAstroz

    The Founder Optics Alien Planetary Eyepieces bring flat-field performance to solar system planetary viewing in the form of three high magnificatio...

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    Original price $135.45 - Original price $135.45
    Original price $135.45
    $135.45
    $135.45 - $135.45
    Current price $135.45
    Sold out - more on the way!
  • Sold out - more on the way!
    Original price $135.45 - Original price $135.45
    Original price $135.45
    $135.45
    $135.45 - $135.45
    Current price $135.45

    Founder Optics Alien Eyepiece - 5mm 1.25"

    ProAstroz

    The Founder Optics Alien Planetary Eyepieces bring flat-field performance to solar system planetary viewing in the form of three high magnificatio...

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    Original price $135.45 - Original price $135.45
    Original price $135.45
    $135.45
    $135.45 - $135.45
    Current price $135.45
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  • Save $54.54 Save $0.00
    Original price $135.45
    Original price $135.45 - Original price $135.45
    Original price $135.45
    Current price $80.91
    $80.91 - $80.91
    Current price $80.91

    Founder Optics Alien Eyepiece - 6mm 1.25"

    ProAstroz

    The Founder Optics Alien Planetary Eyepieces bring flat-field performance to solar system planetary viewing in the form of three high magnificatio...

    View full details
    Original price $135.45
    Original price $135.45 - Original price $135.45
    Original price $135.45
    Current price $80.91
    $80.91 - $80.91
    Current price $80.91
    Save $54.54 Save $0.00
  • Sold out - more on the way!
    Original price $135.45 - Original price $135.45
    Original price $135.45
    $135.45
    $135.45 - $135.45
    Current price $135.45

    Founder Optics Alien Eyepiece - 9mm 1.25"

    ProAstroz

    The Founder Optics Alien Planetary Eyepieces bring flat-field performance to solar system planetary viewing in the form of three high magnificatio...

    View full details
    Original price $135.45 - Original price $135.45
    Original price $135.45
    $135.45
    $135.45 - $135.45
    Current price $135.45
    Sold out - more on the way!
  • Save $54.54 Save $0.00
    Original price $135.45
    Original price $135.45 - Original price $135.45
    Original price $135.45
    Current price $80.91
    $80.91 - $80.91
    Current price $80.91

    Founder Optics Alien Eyepiece - 12.5mm 1.25"

    ProAstroz

    The Founder Optics Alien Planetary Eyepieces bring flat-field performance to solar system planetary viewing in the form of three high magnificatio...

    View full details
    Original price $135.45
    Original price $135.45 - Original price $135.45
    Original price $135.45
    Current price $80.91
    $80.91 - $80.91
    Current price $80.91
    Save $54.54 Save $0.00
  • Save $54.54 Save $0.00
    Original price $135.45
    Original price $135.45 - Original price $135.45
    Original price $135.45
    Current price $80.91
    $80.91 - $80.91
    Current price $80.91

    Founder Optics Alien Eyepiece - 14.5mm 1.25"

    ProAstroz

    The Founder Optics Alien Planetary Eyepieces bring flat-field performance to solar system planetary viewing in the form of three high magnificatio...

    View full details
    Original price $135.45
    Original price $135.45 - Original price $135.45
    Original price $135.45
    Current price $80.91
    $80.91 - $80.91
    Current price $80.91
    Save $54.54 Save $0.00
  • Sold out - more on the way!
    Original price $77.27 - Original price $77.27
    Original price $77.27
    $77.27
    $77.27 - $77.27
    Current price $77.27

    Founder Optics Dual Thread Adapter 2.7" - Flattener

    ProAstroz

    Completely eliminate tilt during your imaging session with Founder Optics dual thread adapter. Crafted with precision and durability in mind, the F...

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    Original price $77.27 - Original price $77.27
    Original price $77.27
    $77.27
    $77.27 - $77.27
    Current price $77.27
    Sold out - more on the way!
  • Original price $77.27 - Original price $77.27
    Original price $77.27
    $77.27
    $77.27 - $77.27
    Current price $77.27

    Founder Optics Dual Thread Adapter 2.7" - Reducer

    ProAstroz

    Completely eliminate tilt during your imaging session with Founder Optics dual thread adapter. Crafted with precision and durability in mind, the F...

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    Original price $77.27 - Original price $77.27
    Original price $77.27
    $77.27
    $77.27 - $77.27
    Current price $77.27
  • Sold out - more on the way!
    Original price $77.27 - Original price $77.27
    Original price $77.27
    $77.27
    $77.27 - $77.27
    Current price $77.27

    Founder Optics Dual Thread Adapter 2" - Flattener

    ProAstroz

    Completely eliminate tilt during your imaging session with Founder Optics dual thread adapter. Crafted with precision and durability in mind, the F...

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    Original price $77.27 - Original price $77.27
    Original price $77.27
    $77.27
    $77.27 - $77.27
    Current price $77.27
    Sold out - more on the way!
  • Original price $77.27 - Original price $77.27
    Original price $77.27
    $77.27
    $77.27 - $77.27
    Current price $77.27

    Founder Optics Dual Thread Adapter 2" - Reducer

    ProAstroz

    Completely eliminate tilt during your imaging session with Founder Optics dual thread adapter. Crafted with precision and durability in mind, the F...

    View full details
    Original price $77.27 - Original price $77.27
    Original price $77.27
    $77.27
    $77.27 - $77.27
    Current price $77.27
  • Sold out - more on the way!
    Original price $99.09 - Original price $99.09
    Original price $99.09
    $99.09
    $99.09 - $99.09
    Current price $99.09

    Founder Optics Universal Losmandy Dovetail

    ProAstroz

    7.9'' (20cm) D-Plate universal Plate for Losmandy type Mount: use this dovetail plate to mount your Founder Optics Telescope (or any other telescop...

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    Original price $99.09 - Original price $99.09
    Original price $99.09
    $99.09
    $99.09 - $99.09
    Current price $99.09
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