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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

William Optics Telescopes and Accessories Australia | ProAstroz

Welcome to ProAstroz, your trusted authorised distributor of William optics telescopes, eyepieces, and accessories in Australia. Step into a world of unrivaled quality and cutting-edge technology with the renowned brand that has captured the hearts of astronomy enthusiasts worldwide.

At ProAstroz , we understand the passion that drives amateur astronomers to explore the cosmos. That's why we have carefully curated a comprehensive collection of William Optics products to cater to your celestial aspirations. Whether you're a seasoned observer or just starting your astronomical journey, our range of William Optics telescopes and accessories will elevate your stargazing & imaging experience to new heights.

Top Quality Telescopes

Each William Optics telescope is a testament to precision engineering, combining advanced optics, ergonomic design, and exceptional build quality. From refractors to apochromatic telescopes, each model is crafted to deliver breathtaking views and images of celestial wonders, allowing you to witness the universe in unprecedented detail.

Complete your astronomy setup with our range of William Optics accessories, including dedicated flatteners, guide scopes, camera adapters for astrophotography, and more. Each accessory is designed to seamlessly integrate with William Optics telescopes, ensuring optimal performance and versatility.

Shop for William Optics Telescopes & accessories at ProAstroz

When you choose ProAstroz as your authorised William Optics distributor, you can expect not only top-notch products but also exceptional customer service. Our knowledgeable team is here to assist you in selecting the perfect William Optics telescope to meet your specific needs and help you embark on unforgettable celestial journeys.

Experience the wonders of the universe with William Optics, and Reach out to our team for all your astronomy needs in Australia. Browse our extensive collection of William Optics products today and unlock a world of cosmic beauty.

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  • Save $100.00 Save $0.00
    Original price $3,549.00
    Original price $3,549.00 - Original price $3,549.00
    Original price $3,549.00
    Current price $3,449.00
    $3,449.00 - $3,449.00
    Current price $3,449.00

    William Optics Pleiades 68 Astrograph F/3.8

    ProAstroz

    IN STOCK NOW - Extremely Limited quantities Introducing the William Optics Pleiades 68 - 7-Elements Imaging APO Telescope Featuring a total of 7 op...

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    Original price $3,549.00
    Original price $3,549.00 - Original price $3,549.00
    Original price $3,549.00
    Current price $3,449.00
    $3,449.00 - $3,449.00
    Current price $3,449.00
    Save $100.00 Save $0.00
  • Sold out - more on the way!
    Original price $1,529.00 - Original price $1,529.00
    Original price $1,529.00
    $1,529.00
    $1,529.00 - $1,529.00
    Current price $1,529.00

    William Optics RedCat 51 mm V3 WIFD F/4.9 Petzval APO Refractor Imaging Telescope

    ProAstroz

    This is the latest WIFD version 3 with a whole new WIFD focuser. Designed to be the best, affordable, small, lightweight and fast Apochromatic ref...

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    Original price $1,529.00 - Original price $1,529.00
    Original price $1,529.00
    $1,529.00
    $1,529.00 - $1,529.00
    Current price $1,529.00
    Sold out - more on the way!
  • Save $104.00 Save $0.00
    Original price $1,449.00
    Original price $1,449.00 - Original price $1,449.00
    Original price $1,449.00
    Current price $1,345.00
    $1,345.00 - $1,345.00
    Current price $1,345.00

    William Optics RedCat 51 mm V2.5 F/4.9 Petzval APO Refractor Imaging Telescope

    ProAstroz

    This is the latest version V2.5 with  an improved helical focuser and updated tension adjustment. Designed to be the best, affordable, small, light...

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    Original price $1,449.00
    Original price $1,449.00 - Original price $1,449.00
    Original price $1,449.00
    Current price $1,345.00
    $1,345.00 - $1,345.00
    Current price $1,345.00
    Save $104.00 Save $0.00
  • Original price $2,899.00 - Original price $2,899.00
    Original price $2,899.00
    $2,899.00
    $2,899.00 - $2,899.00
    Current price $2,899.00

    William Optics RedCat 61 mm WIFD Imaging Telescope

    ProAstroz

    Completely new design of the Cat Series telescope, the RedCat 61 comes with the revolutionary WIFD focusing design. IN STOCK READY FOR IMMEDIATE D...

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    Original price $2,899.00 - Original price $2,899.00
    Original price $2,899.00
    $2,899.00
    $2,899.00 - $2,899.00
    Current price $2,899.00
  • Original price $55.00 - Original price $55.00
    Original price $55.00
    $55.00
    $55.00 - $55.00
    Current price $55.00

    ZWO ASIAIR Mount for William Optics RedCat 51 & ZS61

    ProAstroz

    Easily mount your ZWO ASIAIR unit (Plus, Mini, Pro - or any other accessory you would like to secure!) on your William Optics RedCat 51 refractor ...

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    Original price $55.00 - Original price $55.00
    Original price $55.00
    $55.00
    $55.00 - $55.00
    Current price $55.00
  • Original price $59.00 - Original price $59.00
    Original price $59.00
    $59.00
    $59.00 - $59.00
    Current price $59.00

    ZWO ASIAIR Mount for William Optics Telescopes

    ProAstroz

    Easily mount your ZWO ASIAIR unit (Plus, Mini, Pro - or any other accessory you would like to secure!) on your William Optics refractor with our As...

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    Original price $59.00 - Original price $59.00
    Original price $59.00
    $59.00
    $59.00 - $59.00
    Current price $59.00
  • Original price $3,295.00 - Original price $3,295.00
    Original price $3,295.00
    $3,295.00
    $3,295.00 - $3,295.00
    Current price $3,295.00

    William Optics RedCat 71 mm WIFD Imaging Telescope

    ProAstroz

    William Optics RedCat 71mm F/4.9 Petzval APO Refractor Telescope Astrophotograph Australian Authorised dealer You can add a T mount to adapt your D...

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    Original price $3,295.00 - Original price $3,295.00
    Original price $3,295.00
    $3,295.00
    $3,295.00 - $3,295.00
    Current price $3,295.00
  • William Optics RedCat 71mm F/4.9 Petzval APO Refractor Telescope Astrophotograph - ProAstroz
    William Optics RedCat 71mm F/4.9 Petzval APO Refractor Telescope Astrophotograph - ProAstroz
    Sold out - more on the way!
    Original price $2,999.00 - Original price $2,999.00
    Original price
    $2,999.00
    $2,999.00 - $2,999.00
    Current price $2,999.00

    William Optics RedCat 71 mm F/4.9 Petzval APO Refractor Telescope Astrophotograph

    ProAstroz

    William Optics RedCat 71mm F/4.9 Petzval APO Refractor Telescope Astrophotograph Australian Authorised dealer You can add a T mount to adapt your D...

    View full details
    Original price $2,999.00 - Original price $2,999.00
    Original price
    $2,999.00
    $2,999.00 - $2,999.00
    Current price $2,999.00
    Sold out - more on the way!
  • Original price $3,599.00 - Original price $3,599.00
    Original price $3,599.00
    $3,599.00
    $3,599.00 - $3,599.00
    Current price $3,599.00

    William Optics GT81 WIFD Apochromatic Refractor

    ProAstroz

    Introducing the WILLIAM OPTICS Internal Focus Design (WIFD) Apochromatic Series. This innovative and revolutionary design combines a precision (Pat...

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    Original price $3,599.00 - Original price $3,599.00
    Original price $3,599.00
    $3,599.00
    $3,599.00 - $3,599.00
    Current price $3,599.00
  • William Optics Fluorostar FLT91 f/5.9 Imaging APO Triplet Refractor FPL-53 - ProAstroz
    William Optics Fluorostar FLT91 f/5.9 Imaging APO Triplet Refractor FPL-53 - ProAstroz
    Sold out - more on the way!
    Original price $3,299.00 - Original price $3,299.00
    Original price $3,299.00
    $3,299.00
    $3,299.00 - $3,299.00
    Current price $3,299.00

    William Optics Fluorostar 91 FLT91 f/5.9 Imaging APO Triplet Refractor FPL-53

    ProAstroz

    William Optics Fluorostar FLT91 f/5.9 Imaging APO Triplet Refractor FPL-53 - Australian Authorised dealer Add the FLAT6AIII 0.8x flattener hereAdd ...

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    Original price $3,299.00 - Original price $3,299.00
    Original price $3,299.00
    $3,299.00
    $3,299.00 - $3,299.00
    Current price $3,299.00
    Sold out - more on the way!
  • William Optics Fluorostar FLT120 f/6.5 Imaging APO Triplet Refractor FPL-53 - ProAstroz
    William Optics Fluorostar FLT120 f/6.5 Imaging APO Triplet Refractor FPL-53 - ProAstroz
    Original price $5,295.00 - Original price $5,295.00
    Original price $5,295.00
    $5,295.00
    $5,295.00 - $5,295.00
    Current price $5,295.00

    William Optics Fluorostar 120 FLT120 f/6.5 Imaging APO Triplet Refractor FPL-53

    ProAstroz

    William Optics Fluorostar FLT120 f/6.5 Imaging APO Triplet Refractor FPL-53 - Australian Authorised dealer  Add the FLAT68III 1x flattener hereAdd...

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    Original price $5,295.00 - Original price $5,295.00
    Original price $5,295.00
    $5,295.00
    $5,295.00 - $5,295.00
    Current price $5,295.00
  • Original price $1,495.00 - Original price $1,495.00
    Original price $1,495.00
    $1,695.00
    $1,695.00 - $1,695.00
    Current price $1,695.00

    William Optics Gran Turismo 71 f/5.9 APO Triplet Telescope GT71

    ProAstroz

    The William Optics Gran Turismo 71 Triplet is designed to deliver incredible image quality in a compact package. Sitting at a respectable ratio of ...

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    Original price $1,495.00 - Original price $1,495.00
    Original price $1,495.00
    $1,695.00
    $1,695.00 - $1,695.00
    Current price $1,695.00
  • William Optics Gran Turismo 81mm IV f/5.9 Imaging APO Triplet Refractor FPL-53 ED APO GT81 Telescope Astrophotograph - ProAstroz
    William Optics Gran Turismo 81mm IV f/5.9 Imaging APO Triplet Refractor FPL-53 ED APO GT81 Telescope Astrophotograph - ProAstroz
    Sold out - more on the way!
    Original price $2,449.00 - Original price $2,449.00
    Original price $2,449.00
    $2,449.00
    $2,449.00 - $2,449.00
    Current price $2,449.00

    William Optics Gran Turismo 81 IV f/5.9 APO Triplet Refractor Telescope GT81

    ProAstroz

    The William Optics Gran Turismo 81 Triplet is designed to deliver incredible image quality in a compact package. Sitting at a respectable ratio of ...

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    Original price $2,449.00 - Original price $2,449.00
    Original price $2,449.00
    $2,449.00
    $2,449.00 - $2,449.00
    Current price $2,449.00
    Sold out - more on the way!
  • William Optics ZenithStar 61mm MARK II f/5.9 Imaging APO Refractor FPL-53 ED APO Doublet Astrophotograph - ProAstroz
    William Optics ZenithStar 61mm MARK II f/5.9 Imaging APO Refractor FPL-53 ED APO Doublet Astrophotograph - ProAstroz
    Sold out - more on the way!
    Original price $929.00 - Original price $929.00
    Original price $929.00
    $929.00
    $929.00 - $929.00
    Current price $929.00

    William Optics ZenithStar 61 MARK II f/5.9 APO Refractor Telescope ZS61

    ProAstroz

    CLEARANCE PRICING NOW ON - While Limited stocks last! The William Optics Zenithstar 61 II APO features an air-spaced doublet lens with fully multi-...

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    Original price $929.00 - Original price $929.00
    Original price $929.00
    $929.00
    $929.00 - $929.00
    Current price $929.00
    Sold out - more on the way!
  • William Optics ZenithStar 73mm F/5.9 Imaging APO Refractor Telescope Astrophotograph - ProAstroz
    William Optics ZenithStar 73mm F/5.9 Imaging APO Refractor Telescope Astrophotograph - ProAstroz
    Sold out - more on the way!
    Original price $1,495.00 - Original price $1,495.00
    Original price $1,495.00
    $1,495.00
    $1,495.00 - $1,495.00
    Current price $1,495.00

    William Optics ZenithStar 73 III F/5.9 APO Refractor Telescope ZS73

    ProAstroz

    The William Optics ZenithStar 73 is an extremely well crafted and compact refractor, an ideal instrument for wide-field deep-sky imaging with DSLRs...

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    Original price $1,495.00 - Original price $1,495.00
    Original price $1,495.00
    $1,495.00
    $1,495.00 - $1,495.00
    Current price $1,495.00
    Sold out - more on the way!
  • William Optics ZenithStar 81mm f/6.9 Imaging APO Refractor FPL-53 ED APO Doublet Astrophotograph - ProAstroz
    William Optics ZenithStar 81mm f/6.9 Imaging APO Refractor FPL-53 ED APO Doublet Astrophotograph - ProAstroz
    Save $396.00 Save $0.00
    Original price $1,845.00
    Original price $1,845.00 - Original price $1,845.00
    Original price $1,845.00
    Current price $1,449.00
    $1,449.00 - $1,449.00
    Current price $1,449.00

    William Optics ZenithStar 81 f/6.9 APO Refractor telescope ZS81

    ProAstroz

    CLEARANCE PRICING NOW ON - While Limited stocks last! The NEW William Optics Zenithstar 81 APO features an air-spaced doublet lens with an Ohara FP...

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    Original price $1,845.00
    Original price $1,845.00 - Original price $1,845.00
    Original price $1,845.00
    Current price $1,449.00
    $1,449.00 - $1,449.00
    Current price $1,449.00
    Save $396.00 Save $0.00
  • William Optics Fluorostar 132 f/6.9 Imaging APO Triplet Refractor FPL-53 FLT132 - ProAstroz
    William Optics Fluorostar 132 f/6.9 Imaging APO Triplet Refractor FPL-53 FLT132 - ProAstroz
    Original price $6,999.00 - Original price $7,999.00
    Original price
    $6,999.00 - $7,999.00
    $6,999.00 - $7,999.00
    Current price $6,999.00

    William Optics Fluorostar 132 f/6.9 Imaging APO Triplet Refractor FPL-53 FLT132

    ProAstroz

    William Optics Fluorostar 132 f/6.9 Imaging APO Triplet Refractor FPL-53 - Australian Authorised dealer Needs to be ordered in - contact us for ti...

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    Original price $6,999.00 - Original price $7,999.00
    Original price
    $6,999.00 - $7,999.00
    $6,999.00 - $7,999.00
    Current price $6,999.00
  • William Optics Fluorostar 156 f/7.8 Imaging APO Triplet Refractor FPL-53 - ProAstroz
    William Optics Fluorostar 156 f/7.8 Imaging APO Triplet Refractor FPL-53 - ProAstroz
    Original price $10,499.00 - Original price $11,499.00
    Original price
    $10,499.00 - $11,499.00
    $10,499.00 - $11,499.00
    Current price $10,499.00

    William Optics Fluorostar 156 f/7.8 Imaging APO Triplet Refractor FPL-53 FLT156

    ProAstroz

    William Optics Fluorostar 156 f/7.8 Imaging APO Triplet Refractor FPL-53 - Australian Authorised dealer Needs to be ordered in - contact us for ti...

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    Original price $10,499.00 - Original price $11,499.00
    Original price
    $10,499.00 - $11,499.00
    $10,499.00 - $11,499.00
    Current price $10,499.00
  • Slide-base UniGuide 32mm Guiding Scope - ProAstroz
    Slide-base UniGuide 32mm Scope - ProAstroz
    Save up to $40.00 Save $0.00
    Original price $179.00
    Original price $179.00 - Original price $179.00
    Original price $179.00
    $139.00 - $179.00
    $139.00 - $179.00
    Current price $139.00

    Slide-base UniGuide 32mm Scope

    ProAstroz

    Uniguide, our newly designed guiding scope. With Vixen type guiding silding base Uniguide is suitable for all of WO saddle handle bar. Easy to use,...

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    Original price $179.00
    Original price $179.00 - Original price $179.00
    Original price $179.00
    $139.00 - $179.00
    $139.00 - $179.00
    Current price $139.00
    Save up to $40.00 Save $0.00
  • Slide-base UniGuide 50mm Scope - ProAstroz
    Slide-base UniGuide 50mm Scope - ProAstroz
    Original price $219.00 - Original price $219.00
    Original price $219.00
    $219.00
    $219.00 - $219.00
    Current price $219.00

    Slide-base UniGuide 50mm Scope

    ProAstroz

    Uniguide 50mm, our newly designed guiding scope. With Vixen type guiding silding base Uniguide is suitable for all of WO saddle handle bar. Easy ...

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    Original price $219.00 - Original price $219.00
    Original price $219.00
    $219.00
    $219.00 - $219.00
    Current price $219.00
  • William Optics Guide Star 61 - ProAstroz
    Sold out - more on the way!
    Original price $729.00
    Original price $729.00 - Original price $729.00
    Original price $729.00
    Current price $599.00
    $599.00 - $599.00
    Current price $599.00

    William Optics GuideStar 61 GS61

    ProAstroz

    Use as a portable high quality imaging scope or an ultra-high quality guidescope.The new William Optics GuideStar 61 APO features the same high qua...

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    Original price $729.00
    Original price $729.00 - Original price $729.00
    Original price $729.00
    Current price $599.00
    $599.00 - $599.00
    Current price $599.00
    Sold out - more on the way!
  • William Optics T mounts - ProAstroz
    William Optics T mounts - ProAstroz
    Save up to $50.00 Save $0.00
    Original price $55.00 - Original price $149.00
    Original price $55.00 - Original price $149.00
    Original price $149.00
    $55.00 - $99.00
    $55.00 - $99.00
    Current price $55.00

    William Optics T mounts

    ProAstroz

    William Optics T mounts: Attach your DSLR camera body to your telescope for astrophotography. For use use with all William Optics telescopes includ...

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    Original price $55.00 - Original price $149.00
    Original price $55.00 - Original price $149.00
    Original price $149.00
    $55.00 - $99.00
    $55.00 - $99.00
    Current price $55.00
    Save up to $50.00 Save $0.00
  • William Optics Binoviewer Complete Package - ProAstroz
    William Optics Binoviewer Complete Package - ProAstroz
    Save $36.00 Save $0.00
    Original price $535.00
    Original price $535.00 - Original price $535.00
    Original price $535.00
    Current price $499.00
    $499.00 - $499.00
    Current price $499.00

    William Optics Binoviewer Complete Package

    ProAstroz

    Experience the three dimensional two-eyed viewing with the high quality William Optics Binoviewer package.Today you can enjoy the benefits of BaK4 ...

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    Original price $535.00
    Original price $535.00 - Original price $535.00
    Original price $535.00
    Current price $499.00
    $499.00 - $499.00
    Current price $499.00
    Save $36.00 Save $0.00
  • William Optics Saddle Handle Bar for RedCat51 - Red Colour - ProAstroz
    William Optics Saddle Handle Bar for RedCat51 - ProAstroz
    Original price $69.00 - Original price $69.00
    Original price $69.00
    $69.00
    $69.00 - $69.00
    Current price $69.00

    William Optics Saddle Handle Bar for RedCat51

    ProAstroz

    William Optics Saddle Handle Bar for RedCat51 - Australian Authorised Distributors  Vixen type saddle handle-bar for William Optics's Uniguide guid...

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    Original price $69.00 - Original price $69.00
    Original price $69.00
    $69.00
    $69.00 - $69.00
    Current price $69.00