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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 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
  • Explore Scientific 82° 8.8mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° 8.8mm Eyepiece - 1.25" - ProAstroz
    Save $24.00 Save $0.00
    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00

    Explore Scientific 82 degrees 8.8mm Eyepiece - 1.25"

    ProAstro

    Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 8.8mm Using advanced computer design, combinations of low dispersion and hig...

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    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00
    Save $24.00 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
  • 6 x Dual ED Telescope Eyepiece Complete PACK - 1.25" - Flatfield Astronomy - ProAstroz
    6 x Dual ED 1.25" Telescope Eyepiece PACK - Flat field 60 deg - ProAstroz
    Save $110.00 Save $0.00
    Original price $539.00
    Original price $539.00 - Original price $539.00
    Original price $539.00
    Current price $429.00
    $429.00 - $429.00
    Current price $429.00

    6 x Dual ED 1.25" Telescope Eyepiece PACK - Flat field 60 deg

    ProAstroz

    Pack of 6 eyepieces - 1.25".The complete ED eyepieces range: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm.A complete, high quality versatile set ideal for all...

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    Original price $539.00
    Original price $539.00 - Original price $539.00
    Original price $539.00
    Current price $429.00
    $429.00 - $429.00
    Current price $429.00
    Save $110.00 Save $0.00
  • M48 to 1.25" Self Centering Lock adapter - ProAstroz
    M48 to 1.25" Self Centering Lock adapter - ProAstroz
    Original price $65.00 - Original price $65.00
    Original price $65.00
    $65.00
    $65.00 - $65.00
    Current price $65.00

    M48 to 1.25" Self Centering Lock adapter

    ProAstroz

    Self Centering Visual Back M48-thread to 1.25" with M48 Female ThreadIt is practically a 1.25" eyepiece holder (also called visual back) that can b...

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    Original price $65.00 - Original price $65.00
    Original price $65.00
    $65.00
    $65.00 - $65.00
    Current price $65.00
  • 2" to 1.25" Self Centering Lock adapter - ProAstroz
    2" to 1.25" Self Centering Lock adapter - ProAstroz
    Original price $65.00 - Original price $65.00
    Original price $65.00
    $65.00
    $65.00 - $65.00
    Current price $65.00

    2" to 1.25" Self Centering Lock adapter

    ProAstroz

    2" to 1.25" Self Centering Lock adapter - Self Centering Visual Back 2" to 1.25" with M48 Female Thread It is practically a 1.25" eyepiece holder /...

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    Original price $65.00 - Original price $65.00
    Original price $65.00
    $65.00
    $65.00 - $65.00
    Current price $65.00
  • Dual ED Telescope Eyepiece - 18mm - ProAstroz
    Save $16.00 Save $0.00
    Original price $95.00
    Original price $95.00 - Original price $95.00
    Original price $95.00
    Current price $79.00
    $79.00 - $79.00
    Current price $79.00

    Dual ED Telescope Eyepiece - 18mm

    ProAstroz

    Available focal lengths: 5mm, 8mm, 12mm, 15mm, 18mm, 25mm. The ED eyepieces series offers high optical quality 1.25" eyepieces with ED elements del...

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    Original price $95.00
    Original price $95.00 - Original price $95.00
    Original price $95.00
    Current price $79.00
    $79.00 - $79.00
    Current price $79.00
    Save $16.00 Save $0.00
  • 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
  • M42 to 1.25" Self Centering Lock adapter - ProAstroz
    M42 to 1.25" Self Centering Lock adapter - ProAstroz
    Save $10.00 Save $0.00
    Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $55.00
    $55.00 - $55.00
    Current price $55.00

    M42 to 1.25" Self Centering Lock adapter

    ProAstroz

    1.25" SCL Self-Centering-Lock - Self Centering Visual Back T-thread to 1.25" with M42 T2 Female ThreadIt is practically a 1.25" eyepiece holder (al...

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    Original price $65.00
    Original price $65.00 - Original price $65.00
    Original price $65.00
    Current price $55.00
    $55.00 - $55.00
    Current price $55.00
    Save $10.00 Save $0.00
  • Explore Scientific 82° 6.7mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° 6.7mm Eyepiece - 1.25" - ProAstroz
    Save $24.00 Save $0.00
    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00

    Explore Scientific 82 degrees 6.7mm Eyepiece - 1.25"

    ProAstro

    Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 6.7 mm Explore Scientific 82° Series eyepieces, with their 82 degree apparen...

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    Original price $299.00
    Original price $299.00 - Original price $299.00
    Original price $299.00
    Current price $275.00
    $275.00 - $275.00
    Current price $275.00
    Save $24.00 Save $0.00
  • Laser Pointer Finderscope Bracket for Telescope - ProAstroz
    Laser Pointer Finderscope Bracket for Telescope - ProAstroz
    Original price $47.00 - Original price $47.00
    Original price $47.00
    $47.00
    $47.00 - $47.00
    Current price $47.00

    Laser Pointer Finderscope Bracket for Telescope

    ProAstroz

    All metal construction Laser Pointer Bracket and Shoe.This bracket let you mount a common laser pointer on your telescope to use as a finderscope....

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    Original price $47.00 - Original price $47.00
    Original price $47.00
    $47.00
    $47.00 - $47.00
    Current price $47.00
  • 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
  • EXPLORE SCIENTIFIC 100° 5.5MM EYEPIECE - 2" - ProAstroz
    EXPLORE SCIENTIFIC 100° 5.5MM EYEPIECE - 2" - ProAstroz
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    Original price $849.00 - Original price $849.00
    Original price $849.00
    $849.00
    $849.00 - $849.00
    Current price $849.00

    Explore Scientific 100 Deg 5.5mm Eyepiece - 2"

    ProAstro

    Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that can trans...

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    Original price $849.00 - Original price $849.00
    Original price $849.00
    $849.00
    $849.00 - $849.00
    Current price $849.00
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  • Explore Scientific 82° 24mm Eyepiece - 2" - ProAstroz
    Explore Scientific 82° 24mm Eyepiece - 2" - ProAstroz
    Save $40.00 Save $0.00
    Original price $529.00
    Original price $529.00 - Original price $529.00
    Original price $529.00
    Current price $489.00
    $489.00 - $489.00
    Current price $489.00

    Explore Scientific 82 degrees 24mm Eyepiece - 2"

    ProAstro

    Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 24 mm The 24mm 82° Series Waterproof Argon-Purged Eyepiece is a popular foca...

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    Original price $529.00
    Original price $529.00 - Original price $529.00
    Original price $529.00
    Current price $489.00
    $489.00 - $489.00
    Current price $489.00
    Save $40.00 Save $0.00
  • Original price $9.50 - Original price $9.50
    Original price $9.50
    $9.50
    $9.50 - $9.50
    Current price $9.50

    DC2.1 Male to Male plug for Dew Heater Band

    ProAstroz

    A simple male to male DC5.5x2.1 plug - ideal to keep cabling to a minimum, this adapter plugs right in your 12VDC dew heater band and can connect t...

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    Original price $9.50 - Original price $9.50
    Original price $9.50
    $9.50
    $9.50 - $9.50
    Current price $9.50
  • William Optics Camera Bahtinov Mask 105mm - 148mm - ProAstroz
    William Optics Camera Bahtinov Mask 105mm - 148mm - ProAstroz
    Original price $85.00 - Original price $85.00
    Original price $85.00
    $85.00
    $85.00 - $85.00
    Current price $85.00

    William Optics Camera Bahtinov Mask 105mm - 148mm

    ProAstroz

    William Optics Camera Bahtinov Mask for Telescopes Dew Shield Diameter From 105mm - 148mm - Authorised Australian Distributors Fits over your dew s...

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    Original price $85.00 - Original price $85.00
    Original price $85.00
    $85.00
    $85.00 - $85.00
    Current price $85.00
  • Explore Scientific 50mm Finder Scope Rings - Standard Height - ProAstroz
    Explore Scientific 50mm Finder Scope Rings - Standard Height - ProAstroz
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    Original price $79.00 - Original price $79.00
    Original price $79.00
    $79.00
    $79.00 - $79.00
    Current price $79.00

    Explore Scientific 50mm Finder Scope Rings - Standard Height

    ProAstroz

    Explore Scientific finder-scope rings are all made for 50mm finders.  These brackets have two rings to hold your finder firmly yet gently, and each...

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    Original price $79.00 - Original price $79.00
    Original price $79.00
    $79.00
    $79.00 - $79.00
    Current price $79.00
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  • EXPLORE SCIENTIFIC 100° 20MM EYEPIECE - 2" - ProAstroz
    EXPLORE SCIENTIFIC 100° 20MM EYEPIECE - 2" - ProAstroz
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    Original price $1,199.00 - Original price $1,199.00
    Original price $1,199.00
    $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00

    Explore Scientific 100 Deg 20mm Eyepiece - 2"

    ProAstro

    Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 100° Series eyepieces are hyper-wide class oculars that can trans...

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    Original price $1,199.00 - Original price $1,199.00
    Original price $1,199.00
    $1,199.00
    $1,199.00 - $1,199.00
    Current price $1,199.00
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  • 1.25" star diagonal for telescope 90 degrees erecting - ProAstroz
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    Original price $39.00 - Original price $39.00
    Original price
    $39.00
    $39.00 - $39.00
    Current price $39.00

    1.25" star diagonal for telescope 90 degrees erecting

    ProAstroz

    Fits telescopes with 1.25" focusers or visual backs, 90° viewing angle, best for observing objects overhead.Accepts standard 1.25" eyepieces, Barl...

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    Original price $39.00 - Original price $39.00
    Original price
    $39.00
    $39.00 - $39.00
    Current price $39.00
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  • William Optics FLAT61R Flattener/Reducer 0.8X - ProAstroz
    William Optics FLAT61R Flattener/Reducer 0.8X - ProAstroz
    Sold out - more on the way!
    Original price $479.00 - Original price $479.00
    Original price $479.00
    $479.00
    $479.00 - $479.00
    Current price $479.00

    William Optics FLAT61R Flattener/Reducer 0.8X

    ProAstroz

    New 0.8x Adjustable Dedicated Reducer Flattener for William Optics ZS61Integrated camera rotator.Internal thread accepts 2" astronomy filters.Requi...

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    Original price $479.00 - Original price $479.00
    Original price $479.00
    $479.00
    $479.00 - $479.00
    Current price $479.00
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  • Explore Scientific 82° LER 6.5mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° LER 6.5mm Eyepiece - 1.25" - ProAstroz
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    Original price $419.00 - Original price $419.00
    Original price $419.00
    $419.00
    $419.00 - $419.00
    Current price $419.00

    Explore Scientific 82 degrees Long Eye Relief 6.5mm Eyepiece - 1.25"

    ProAstroz

    With its impressively long eye relief of 16.8mm, the 6.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof Eyepieces put...

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    Original price $419.00 - Original price $419.00
    Original price $419.00
    $419.00
    $419.00 - $419.00
    Current price $419.00
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  • Explore Scientific 92° 12mm Long Eye Relief Waterproof Eyepiece - ProAstroz
    Explore Scientific 92° 12mm Long Eye Relief Waterproof Eyepiece - ProAstroz
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    Original price $1,229.00 - Original price $1,229.00
    Original price $1,229.00
    $1,229.00
    $1,229.00 - $1,229.00
    Current price $1,229.00

    Explore Scientific 92° 12mm Long Eye Relief Waterproof Eyepiece

    ProAstro

    Voted Sky & Telescope Hot Product for 2017! Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. The Explore Scientific 92° Series eyepieces...

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    Original price $1,229.00 - Original price $1,229.00
    Original price $1,229.00
    $1,229.00
    $1,229.00 - $1,229.00
    Current price $1,229.00
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  • Counterweight bag for telescope mount - German Equatorial mount - ProAstroz
    Counterweight bag for telescope mount - German Equatorial mount - ProAstroz
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    Original price $35.00 - Original price $35.00
    Original price $35.00
    $35.00
    $35.00 - $35.00
    Current price $35.00

    Counterweight bag for telescope mount - German Equatorial mount

    ProAstroz

    Easily store and carry the counterweights of your German Equatorial mount with this hand bag. Made from tough synthetic fabric and padded througho...

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    Original price $35.00 - Original price $35.00
    Original price $35.00
    $35.00
    $35.00 - $35.00
    Current price $35.00
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  • Sold out - more on the way!
    Original price $239.00
    Original price $239.00 - Original price $239.00
    Original price $239.00
    Current price $219.00
    $219.00 - $219.00
    Current price $219.00

    Baader Hyperion 68° Eyepiece - 13mm

    ProAstroz

    Baader Hyperion Eyepieces are designed for visual and photographic applications and excel in both fields.  The Hyperion design has dual barrel fea...

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    Original price $239.00
    Original price $239.00 - Original price $239.00
    Original price $239.00
    Current price $219.00
    $219.00 - $219.00
    Current price $219.00
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