Skip to content
Australia's leading William Optics & Explore Scientific Distributor
Australia's leading William Optics & Explore Scientific Distributor

Telescope Accessories

Our whole range of astronomy accessories under one page.

Filters

  • 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...

    View full details
    Original price $20.00 - Original price $85.00
    Original price $20.00
    $20.00 - $85.00
    $20.00 - $85.00
    Current price $20.00
  • Sold out - more on the way!
    Original price $459.00 - Original price $459.00
    Original price $459.00
    $459.00
    $459.00 - $459.00
    Current price $459.00

    Optolong L-eXtreme Filter for Deep Sky Imaging dual-band narrowband - 2"

    ProAstroz

    1.  L-eXtreme Introduction L-eXtreme is a two 7nm bandpass filter which can be used with one-shot color cameras like DSLR's (digital SLR), and mon...

    View full details
    Original price $459.00 - Original price $459.00
    Original price $459.00
    $459.00
    $459.00 - $459.00
    Current price $459.00
    Sold out - more on the way!
  • William Optics FLAT6AIII Flattener/Reducer 0.8X - ProAstroz
    William Optics FLAT6AIII Flattener/Reducer 0.8X - ProAstroz
    Sold out - more on the way!
    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 ...

    View full details
    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!
  • Optolong L-eNhance Filter for Deep Sky  narrowband Imaging - ProAstroz
    Optolong L-eNhance Filter for Deep Sky  narrowband Imaging - ProAstroz
    Sold out - more on the way!
    Original price $359.00 - Original price $359.00
    Original price $359.00
    $359.00
    $359.00 - $359.00
    Current price $359.00

    Optolong L-eNhance Filter for Deep Sky narrowband Imaging - 2"

    ProAstroz

    1.  L-eNhance IntroductionThe relentless spread or urbanization and its associated light pollution have become a growing problem for all amateur as...

    View full details
    Original price $359.00 - Original price $359.00
    Original price $359.00
    $359.00
    $359.00 - $359.00
    Current price $359.00
    Sold out - more on the way!
  • Optolong L-Pro Filter for Deep Sky  narrowband Imaging - ProAstroz
    Optolong L-Pro Filter for Deep Sky  narrowband Imaging - ProAstroz
    Sold out - more on the way!
    Original price $299.00 - Original price $299.00
    Original price $299.00
    $299.00
    $299.00 - $299.00
    Current price $299.00

    Optolong L-Pro Filter for Deep Sky narrowband Imaging - 2"

    ProAstroz

    1.Optolong L-Pro Introduction Optolong L-Pro (L-Professional) filter is designed to improve the visibility of various deepsky objects. By selective...

    View full details
    Original price $299.00 - Original price $299.00
    Original price $299.00
    $299.00
    $299.00 - $299.00
    Current price $299.00
    Sold out - more on the way!
  • Large Universal Vixen Mounting Block Dovetail dual Clamp aluminium with brass clamps - ProAstroz
    Large Universal Vixen Mounting Block Dovetail dual Clamp aluminium with brass clamps - ProAstroz
    Sold out - more on the way!
    Original price $69.00 - Original price $69.00
    Original price $69.00
    $69.00
    $69.00 - $69.00
    Current price $69.00

    Large Universal Vixen Mounting Block Dovetail dual Clamp aluminium with brass clamps

    ProAstroz

    Sturdy Vixen type aluminium dual clamping dovetail receiver for guidescope, piggyback mounting and other uses.Looking for a sturdy and sleek lookin...

    View full details
    Original price $69.00 - Original price $69.00
    Original price $69.00
    $69.00
    $69.00 - $69.00
    Current price $69.00
    Sold out - more on the way!
  • Explore Scientific 82° 14mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° 14mm Eyepiece - 1.25" - ProAstroz
    Sold out - more on the way!
    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 14mm Eyepiece - 1.25"

    ProAstroz

    The 14mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing both super-w...

    View full details
    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
    Sold out - more on the way!
  • Explore Scientific 82° 11mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° 11mm Eyepiece - 1.25" - ProAstroz
    Sold out - more on the way!
    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 11mm Eyepiece - 1.25"

    ProAstro

    Explore Scientific 1.25" 82° Series Argon-Purged Waterproof Eyepiece - 11 mm Using advanced computer design, combinations of low dispersion and hig...

    View full details
    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
    Sold out - more on the way!
  • Sold out - more on the way!
    Original price $449.00 - Original price $449.00
    Original price $449.00
    $449.00
    $449.00 - $449.00
    Current price $449.00

    Baader Hyperion 68°Universal Zoom Mark IV eyepiece 8-24mm

    ProAstroz

    NEW smaller, lighter Baader Hyperion Mark IV Zoom. Hyperion Universal Zoom Mark IV: fourth generation of Baader-Zoom, 68° Widefield eyepiece with...

    View full details
    Original price $449.00 - Original price $449.00
    Original price $449.00
    $449.00
    $449.00 - $449.00
    Current price $449.00
    Sold out - more on the way!
  • Explore Scientific 82° 30mm Eyepiece - 2" - ProAstroz
    Explore Scientific 82° 30mm Eyepiece - 2" - ProAstroz
    Sold out - more on the way!
    Original price $599.00
    Original price $599.00 - Original price $599.00
    Original price $599.00
    Current price $549.00
    $549.00 - $549.00
    Current price $549.00

    Explore Scientific 82 degrees 30mm Eyepiece - 2"

    ProAstro

    Explore Scientific 2" 82° Series Argon-Purged Waterproof Eyepiece - 30 mm The 30mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal l...

    View full details
    Original price $599.00
    Original price $599.00 - Original price $599.00
    Original price $599.00
    Current price $549.00
    $549.00 - $549.00
    Current price $549.00
    Sold out - more on the way!
  • Meade OEM 1.25" Variable Projection Camera Adapter for astrophotography eyepiece - ProAstroz
    Meade OEM 1.25" Variable Projection Camera Adapter for astrophotography eyepiece - ProAstroz
    Sold out - more on the way!
    Original price $65.00 - Original price $65.00
    Original price $65.00
    $65.00
    $65.00 - $65.00
    Current price $65.00

    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...

    View full details
    Original price $65.00 - Original price $65.00
    Original price $65.00
    $65.00
    $65.00 - $65.00
    Current price $65.00
    Sold out - more on the way!
  • Sold out - more on the way!
    Original price $589.00 - Original price $589.00
    Original price $589.00
    $589.00
    $589.00 - $589.00
    Current price $589.00

    Optolong L-Ultimate Filter for Deep Sky Imaging dual-band 3nm narrowband - 2"

    ProAstroz

    1.  L-Ultimate Introduction The latest from Optolong's range of Dual Band Narrowband filters is the Optolong L-Ultimate. It is designed to offer...

    View full details
    Original price $589.00 - Original price $589.00
    Original price $589.00
    $589.00
    $589.00 - $589.00
    Current price $589.00
    Sold out - more on the way!
  • 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
    Original price $1,049.00
    Current price $985.00
    $985.00 - $985.00
    Current price $985.00

    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...

    View full details
    Original price $1,049.00
    Original price $1,049.00 - Original price $1,049.00
    Original price $1,049.00
    Current price $985.00
    $985.00 - $985.00
    Current price $985.00
    Sold out - more on the way!
  • Explore Scientific 82° 24mm Eyepiece - 2" - ProAstroz
    Explore Scientific 82° 24mm Eyepiece - 2" - ProAstroz
    Sold out - more on the way!
    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...

    View full details
    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
    Sold out - more on the way!
  • Explore Scientific 82° 6.7mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° 6.7mm Eyepiece - 1.25" - ProAstroz
    Sold out - more on the way!
    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...

    View full details
    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
    Sold out - more on the way!
  • EXPLORE SCIENTIFIC 100° 5.5MM EYEPIECE - 2" - ProAstroz
    EXPLORE SCIENTIFIC 100° 5.5MM EYEPIECE - 2" - ProAstroz
    Sold out - more on the way!
    Original price $849.00
    Original price $849.00 - Original price $849.00
    Original price $849.00
    Current price $799.00
    $799.00 - $799.00
    Current price $799.00

    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...

    View full details
    Original price $849.00
    Original price $849.00 - Original price $849.00
    Original price $849.00
    Current price $799.00
    $799.00 - $799.00
    Current price $799.00
    Sold out - more on the way!
  • Sold out - more on the way!
    Original price $129.00
    Original price $129.00 - Original price $129.00
    Original price $129.00
    Current price $119.00
    $119.00 - $119.00
    Current price $119.00

    Explore Scientific 52 degrees 4.5mm Eyepiece 1.25"

    ProAstroz

    High power eyepieces (e.g. 3mm to 10mm) are used not only for obvious observations of planets and double stars, but can be employed for bright, com...

    View full details
    Original price $129.00
    Original price $129.00 - Original price $129.00
    Original price $129.00
    Current price $119.00
    $119.00 - $119.00
    Current price $119.00
    Sold out - more on the way!
  • Explore Scientific 50mm Finder Scope Rings - Standard Height - ProAstroz
    Explore Scientific 50mm Finder Scope Rings - Standard Height - ProAstroz
    Sold out - more on the way!
    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...

    View full details
    Original price $79.00 - Original price $79.00
    Original price $79.00
    $79.00
    $79.00 - $79.00
    Current price $79.00
    Sold out - more on the way!
  • Explore Scientific 82° LER 6.5mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° LER 6.5mm Eyepiece - 1.25" - ProAstroz
    Sold out - more on the way!
    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...

    View full details
    Original price $419.00 - Original price $419.00
    Original price $419.00
    $419.00
    $419.00 - $419.00
    Current price $419.00
    Sold out - more on the way!
  • Explore Scientific 68° 20mm Waterproof Eyepiece - ProAstroz
    Explore Scientific 68° 20mm Waterproof Eyepiece - ProAstroz
    Sold out - more on the way!
    Original price $279.00
    Original price $279.00 - Original price $279.00
    Original price $279.00
    Current price $259.00
    $259.00 - $259.00
    Current price $259.00

    Explore Scientific 68 degrees 20mm Waterproof Eyepiece

    ProAstro

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coating...

    View full details
    Original price $279.00
    Original price $279.00 - Original price $279.00
    Original price $279.00
    Current price $259.00
    $259.00 - $259.00
    Current price $259.00
    Sold out - more on the way!
  • Explore Scientific 92° 12mm Long Eye Relief Waterproof Eyepiece - ProAstroz
    Explore Scientific 92° 12mm Long Eye Relief Waterproof Eyepiece - ProAstroz
    Sold out - more on the way!
    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...

    View full details
    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
    Sold out - more on the way!
  • Counterweight bag for telescope mount - German Equatorial mount - ProAstroz
    Counterweight bag for telescope mount - German Equatorial mount - ProAstroz
    Sold out - more on the way!
    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...

    View full details
    Original price $35.00 - Original price $35.00
    Original price $35.00
    $35.00
    $35.00 - $35.00
    Current price $35.00
    Sold out - more on the way!
  • Sold out - more on the way!
    Original price $239.00 - Original price $239.00
    Original price $239.00
    $239.00
    $239.00 - $239.00
    Current price $239.00

    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...

    View full details
    Original price $239.00 - Original price $239.00
    Original price $239.00
    $239.00
    $239.00 - $239.00
    Current price $239.00
    Sold out - more on the way!
  • Explore Scientific 82° LER 4.5mm Eyepiece - 1.25" - ProAstroz
    Explore Scientific 82° LER 4.5mm Eyepiece - 1.25" - ProAstroz
    Sold out - more on the way!
    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 4.5mm Eyepiece - 1.25"

    ProAstroz

    With its particularly long eye relief of 15.9mm, the 4.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof Eyepieces put...

    View full details
    Original price $419.00 - Original price $419.00
    Original price $419.00
    $419.00
    $419.00 - $419.00
    Current price $419.00
    Sold out - more on the way!