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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

Telescope Accessories

Our whole range of astronomy accessories under one page.

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  • 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
  • Dew Heater Band for Telescopes, eyepieces, camera lens - 12VDC - ProAstroz
    Dew Heater Band for Telescopes, eyepieces, camera lens - 12VDC - ProAstroz
    Original price $55.00 - Original price $129.00
    Original price $55.00
    $55.00 - $129.00
    $55.00 - $129.00
    Current price $55.00

    Dew Heater Band for Telescopes, eyepieces, camera lens - 12VDC

    ProAstroz

    Excellent quality and highly effective fully standalone dew heater band with independent variable heat control adjustment. Features secure Velcro a...

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    Original price $55.00 - Original price $129.00
    Original price $55.00
    $55.00 - $129.00
    $55.00 - $129.00
    Current price $55.00
  • Original price $20.00 - Original price $85.00
    Original price $20.00
    $20.00 - $85.00
    $20.00 - $85.00
    Current price $20.00

    DSLR T-Rings & Adapter - Camera adapter

    ProAstroz

    Connect your DSLR camera to your telescope! T-rings are the crucial adapter needed to connect a DSLR camera to your telescope. Choose the appropria...

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    Original price $20.00 - Original price $85.00
    Original price $20.00
    $20.00 - $85.00
    $20.00 - $85.00
    Current price $20.00
  • Dew Heater Band for Telescopes, eyepieces, camera lens - USB Powered - ProAstroz
    Dew Heater Band for Telescopes, eyepieces, camera lens - USB Powered - ProAstroz
    Original price $50.00 - Original price $58.00
    Original price $50.00
    $50.00 - $58.00
    $50.00 - $58.00
    Current price $50.00

    Dew Heater Band for Telescopes, eyepieces, camera lens - USB Powered

    ProAstroz

    USB Powered dew heater band! Perfect if you don't have a 12VDC power supply and if you are running a very portable setup. When plugg...

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    Original price $50.00 - Original price $58.00
    Original price $50.00
    $50.00 - $58.00
    $50.00 - $58.00
    Current price $50.00
  • Black Cat Mount for William Optics RedCat 51 ZWO ASiair, EAF & guide scope - ProAstroz
    Black Cat Mount for William Optics RedCat 51 ZWO ASiair, EAF & guide scope - ProAstroz
    Sold out - more on the way!
    Original price $129.00 - Original price $129.00
    Original price $129.00
    $129.00
    $129.00 - $129.00
    Current price $129.00

    Black Cat Mount for William Optics RedCat 51 ZWO ASiair, EAF & guide scope

    ProAstroz

    Black-CAT Mount Australian Exclusive Distributors Smart and good looking connection of ZWO ASiair, EAF and guide or finder scope to your William Op...

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    Original price $129.00 - Original price $129.00
    Original price $129.00
    $129.00
    $129.00 - $129.00
    Current price $129.00
    Sold out - more on the way!
  • 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
  • William Optics FLAT6AIII Flattener/Reducer 0.8X - ProAstroz
    William Optics FLAT6AIII Flattener/Reducer 0.8X - ProAstroz
    Original price $355.00 - Original price $355.00
    Original price $355.00
    $355.00
    $355.00 - $355.00
    Current price $355.00

    William Optics FLAT6AIII Flattener/Reducer 0.8X

    ProAstroz

    Adjustable Reducer / Flattener for William Optics GT71, GT81, Z81, Z103 TelescopesThis elegantly designed 2" reducer / flattener has been designed ...

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    Original price $355.00 - Original price $355.00
    Original price $355.00
    $355.00
    $355.00 - $355.00
    Current price $355.00
  • Sold out - more on the way!
    Original price $199.00 - Original price $199.00
    Original price $199.00
    $199.00
    $199.00 - $199.00
    Current price $199.00

    Off Axis Guider

    ProAstroz

    Omegon off-axis guider with micro-focusing - for successful astronomy photos without a guide scope Why it is sometimes better to take pictures wit...

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    Original price $199.00 - Original price $199.00
    Original price $199.00
    $199.00
    $199.00 - $199.00
    Current price $199.00
    Sold out - more on the way!
  • OEM Meade Series 4000 F6.3 Focal Reducer / Corrector Field Flattener telescope - ProAstroz
    OEM Meade Series 4000 F6.3 Focal Reducer / Corrector Field Flattener telescope - ProAstroz
    Original price $139.00 - Original price $139.00
    Original price $139.00
    $139.00
    $139.00 - $139.00
    Current price $139.00

    OEM Meade Series 4000 F6.3 Focal Reducer / Corrector Field Flattener telescope

    ProAstroz

    This F6.3 Focal Reducer / Corrector design is a four-element, fully multicoated focal reducer and field flattener. It effectively reduces the foca...

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    Original price $139.00 - Original price $139.00
    Original price $139.00
    $139.00
    $139.00 - $139.00
    Current price $139.00
  • Telescope Portable Observatory Tent for Equipment Protection, Light Pollution - ProAstroz
    Telescope Portable Observatory Tent for Equipment Protection, Light Pollution - ProAstroz
    Save $20.00 Save $0.00
    Original price $449.00
    Original price $449.00 - Original price $449.00
    Original price $449.00
    Current price $429.00
    $429.00 - $429.00
    Current price $429.00

    Telescope Portable Observatory Tent for Equipment Protection, Light Pollution - Astronomy Tent

    ProAstroz

    This Observatory tent is the ideal accessory for taking away to star parties or for prolonged sessions at home. It has a diameter of 3m with an ope...

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    Original price $449.00
    Original price $449.00 - Original price $449.00
    Original price $449.00
    Current price $429.00
    $429.00 - $429.00
    Current price $429.00
    Save $20.00 Save $0.00
  • William Optics Camera Angle Rotator for 2.5” M63 Focuser - ProAstroz
    Original price $155.00 - Original price $155.00
    Original price $155.00
    $155.00
    $155.00 - $155.00
    Current price $155.00

    William Optics Camera Angle Rotator for 2.5” M63 Focuser

    ProAstroz

    William Optics Camera Angle Rotator for 2.5” M63 Focuser - Authorised Australian Distributors All New Camera Angle Rotator for 2.5” M63 Focuser Fit...

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    Original price $155.00 - Original price $155.00
    Original price $155.00
    $155.00
    $155.00 - $155.00
    Current price $155.00
  • Save $50.00 Save $0.00
    Original price $499.00
    Original price $499.00 - Original price $499.00
    Original price $499.00
    Current price $449.00
    $449.00 - $449.00
    Current price $449.00

    Celestron Off Axis Guider OAG for Astronomy imaging

    ProAstroz

    OVERVIEW - Most accurate way to guide - improved accuracy compared to using a separate guide scope.- 12.5mm multi-coated prism with aluminised bac...

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    Original price $499.00
    Original price $499.00 - Original price $499.00
    Original price $499.00
    Current price $449.00
    $449.00 - $449.00
    Current price $449.00
    Save $50.00 Save $0.00
  • Black Cat Mount for William Optics RedCat 71 ZWO ASiair, EAF & guide scope - ProAstroz
    Black Cat Mount for William Optics RedCat 71 ZWO ASiair, EAF & guide scope - ProAstroz
    Sold out - more on the way!
    Original price $139.00 - Original price $139.00
    Original price $139.00
    $139.00
    $139.00 - $139.00
    Current price $139.00

    Black Cat Mount for William Optics RedCat 71 ZWO ASiair, EAF & guide scope

    ProAstroz

    Black-CAT Mount for RedCat 71 Australian Exclusive Distributors Smart and good looking connection of ZWO ASiair, EAF and guide or finder scope to y...

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    Original price $139.00 - Original price $139.00
    Original price $139.00
    $139.00
    $139.00 - $139.00
    Current price $139.00
    Sold out - more on the way!
  • 1.25" LRGB Filter set for telescope Deep Sky & Planetary Astronomy imaging - ProAstroz
    1.25" LRGB Filter set for telescope Deep Sky & Planetary Astronomy imaging - ProAstroz
    Sold out - more on the way!
    Original price $139.00 - Original price $139.00
    Original price $139.00
    $139.00
    $139.00 - $139.00
    Current price $139.00

    1.25" LRGB Filter set for telescope Deep Sky & Planetary Astronomy imaging

    ProAstroz

    This filter set is the OEM (Original Equipment Manufacturer) version of the ZWO 1.25" filters (SKU: ZWO LRGB1.25NEW): in practice this means they ...

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    Original price $139.00 - Original price $139.00
    Original price $139.00
    $139.00
    $139.00 - $139.00
    Current price $139.00
    Sold out - more on the way!
  • William Optics Camera Bahtinov Mask 75mm - 110mm - ProAstroz
    William Optics Camera Bahtinov Mask 75mm - 110mm - ProAstroz
    Original price $75.00 - Original price $75.00
    Original price $75.00
    $75.00
    $75.00 - $75.00
    Current price $75.00

    William Optics Camera Bahtinov Mask 75mm - 110mm

    ProAstroz

    William Optics Camera Bahtinov Mask for Telescopes Dew Shield Diameter From 75mm - 110mm - Authorised Australian Distributors   Fits over your dew ...

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    Original price $75.00 - Original price $75.00
    Original price $75.00
    $75.00
    $75.00 - $75.00
    Current price $75.00
  • 1.25" Flip Mirror for Astrophotography & Precise Focusing - Orion OEM - ProAstroz
    1.25" Flip Mirror for Astrophotography & Precise Focusing - Orion OEM - ProAstroz
    Original price $145.00 - Original price $145.00
    Original price $145.00
    $145.00
    $145.00 - $145.00
    Current price $145.00

    1.25" Flip Mirror for Astrophotography & Precise Focusing - Orion OEM

    ProAstroz

    A simply excellent engineered flip mirror system with adaptable T-threads on 3 sides, with helical style eyepiece focus adapter. Designed for conve...

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    Original price $145.00 - Original price $145.00
    Original price $145.00
    $145.00
    $145.00 - $145.00
    Current price $145.00
  • William Optics FLAT61A Flattener - ProAstroz
    William Optics FLAT61A Flattener - ProAstroz
    Sold out - more on the way!
    Original price $369.00
    Original price $369.00 - Original price $369.00
    Original price $369.00
    Current price $319.00
    $319.00 - $319.00
    Current price $319.00

    William Optics FLAT61A Flattener

    ProAstroz

    New Adjustable Dedicated Flattener for William Optics ZS61Optically-matched 1:1 Flattener for ZS61 APOIntegrated camera rotator.Internal thread acc...

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    Original price $369.00
    Original price $369.00 - Original price $369.00
    Original price $369.00
    Current price $319.00
    $319.00 - $319.00
    Current price $319.00
    Sold out - more on the way!
  • Telescope Filter Drawer System with 2 Drawers - 2" Filter - M48 / M42 connection - ProAstroz
    Telescope Filter Drawer System with 2 Drawers - 2" Filter - M48 / M42 connection - ProAstroz
    Save $20.00 Save $0.00
    Original price $189.00
    Original price $189.00 - Original price $189.00
    Original price $189.00
    Current price $169.00
    $169.00 - $169.00
    Current price $169.00

    Telescope Filter Drawer System with 2 Drawers - 2" Filter - M48 / M42 connection

    ProAstroz

    This all-metal filter drawer system allows you to quickly change filters without adding a bulky filter wheel to your system. The drawers are magnet...

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    Original price $189.00
    Original price $189.00 - Original price $189.00
    Original price $189.00
    Current price $169.00
    $169.00 - $169.00
    Current price $169.00
    Save $20.00 Save $0.00
  • Meade OEM 1.25" Variable Projection Camera Adapter for astrophotography eyepiece - ProAstroz
    Meade OEM 1.25" Variable Projection Camera Adapter for astrophotography eyepiece - ProAstroz
    Save $16.00 Save $0.00
    Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $49.00
    $49.00 - $49.00
    Current price $49.00

    Meade OEM 1.25" Variable Projection Camera Adapter for astrophotography eyepiece

    ProAstroz

    Meade OEM 1.25" Variable Projection Camera AdapterMeade OEM fully precision machined metal construction Variable Projection Camera Adapter with 1.2...

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    Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $49.00
    $49.00 - $49.00
    Current price $49.00
    Save $16.00 Save $0.00
  • William Optics FLAT68III Flattener - ProAstroz
    William Optics FLAT68III Flattener - ProAstroz
    Sold out - more on the way!
    Original price $1,049.00 - Original price $1,049.00
    Original price $1,049.00
    $1,049.00
    $1,049.00 - $1,049.00
    Current price $1,049.00

    William Optics FLAT68III Flattener

    ProAstroz

    New William Optics Adjustable Flattener 68IIIOptimised for William Optics refractors and designed to cover full frame sensors with a 44.4mm fully i...

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    Original price $1,049.00 - Original price $1,049.00
    Original price $1,049.00
    $1,049.00
    $1,049.00 - $1,049.00
    Current price $1,049.00
    Sold out - more on the way!
  • William Optics FLAT6AIII for FLT91 - Flattener/Reducer 0.8X - ProAstroz
    Save $90.00 Save $0.00
    Original price $459.00
    Original price $459.00 - Original price $459.00
    Original price $459.00
    Current price $369.00
    $369.00 - $369.00
    Current price $369.00

    William Optics FLAT6AIII for FLT91 & FLT120 - Flattener/Reducer 0.8X

    ProAstroz

    Adjustable Reducer / Flattener for William Optics FLT91 & FLT120 TelescopesThis elegantly designed 2" reducer / flattener has been designed to ...

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    Original price $459.00
    Original price $459.00 - Original price $459.00
    Original price $459.00
    Current price $369.00
    $369.00 - $369.00
    Current price $369.00
    Save $90.00 Save $0.00
  • Adapter for Canon EOS lenses to T2 Thread for Astronomy CCD Camera - ProAstroz
    Adapter for Canon EOS lenses to T2 Thread for Astronomy CCD Camera - ProAstroz
    Original price $89.00 - Original price $89.00
    Original price $89.00
    $89.00
    $89.00 - $89.00
    Current price $89.00

    Adapter for Canon EOS lenses to T2 Thread for Astronomy CCD Camera

    ProAstroz

    Mount your EOS lens on your astronomical CCD camera.     Put simply this adapter let you mount your CCD camera onto your Canon EOS lenses and make...

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    Original price $89.00 - Original price $89.00
    Original price $89.00
    $89.00
    $89.00 - $89.00
    Current price $89.00
  • Artificial Star Generator for Telescopes to perfect collimation - ProAstroz
    Artificial Star Generator for Telescopes to perfect collimation - ProAstroz
    Original price $75.00 - Original price $75.00
    Original price $75.00
    $75.00
    $75.00 - $75.00
    Current price $75.00

    Artificial Star Generator for Telescopes to perfect collimation

    ProAstroz

      Artificial Star Generator for Telescopes to perfect collimation Perfect the collimation of your instrument at any time, during the day without w...

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    Original price $75.00 - Original price $75.00
    Original price $75.00
    $75.00
    $75.00 - $75.00
    Current price $75.00
  • William Optics FLAT73A Flattener - ProAstroz
    William Optics FLAT73A Flattener - ProAstroz
    Original price $369.00 - Original price $369.00
    Original price $369.00
    $369.00
    $369.00 - $369.00
    Current price $369.00

    William Optics FLAT73A Flattener

    ProAstroz

    New Adjustable Dedicated Flattener 73A for William Optics ZS73Optically-matched 1:1 Flattener for ZS73 APOSuitable for use with full frame sensors....

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    Original price $369.00 - Original price $369.00
    Original price $369.00
    $369.00
    $369.00 - $369.00
    Current price $369.00