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

RedCat 51 Setup

Filters

  • 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...

    View full details
    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
  • iOptron tripod for SkyGuider Pro - ProAstroz
    Save $40.00 Save $0.00
    Original price $185.00
    Original price $185.00 - Original price $185.00
    Original price $185.00
    Current price $145.00
    $145.00 - $145.00
    Current price $145.00

    iOptron tripod for SkyGuider Pro

    ProAstroz

    1.25" Stainless Steel tripod that fits the iOptron SkyGuider Pro. Solid iOptron tripod perfectly suited for the SkyGuider Pro, with accessory tray....

    View full details
    Original price $185.00
    Original price $185.00 - Original price $185.00
    Original price $185.00
    Current price $145.00
    $145.00 - $145.00
    Current price $145.00
    Save $40.00 Save $0.00
  • ZWO EAF Electronic Automatic Focuser - Advanced - ProAstroz
    ZWO EAF Electronic Automatic Focuser - Advanced - ProAstroz
    Original price $329.00 - Original price $329.00
    Original price $329.00
    $329.00
    $329.00 - $329.00
    Current price $329.00

    ZWO EAF Electronic Automatic Focuser

    ProAstroz

    ZWO EAF Electronic Automatic Focuser - Advanced     Introducing 5V EAF, this electronic focuser, like its previous version, enables precise, dynam...

    View full details
    Original price $329.00 - Original price $329.00
    Original price $329.00
    $329.00
    $329.00 - $329.00
    Current price $329.00
  • 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...

    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
  • 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,...

    View full details
    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
  • ZWO ASI120MM-Mini Guide Camera - ProAstroz
    Original price $249.00 - Original price $249.00
    Original price $249.00
    $249.00
    $249.00 - $249.00
    Current price $249.00

    ZWO ASI120MM-Mini Guide Camera

    ProAstroz

    Product Description Camera Sensor ASI120MM Mini camera integrates AR0130CS 1/3″ sensor (4.8 mm x 3.6 mm). It is ZWO new mini camera. This camera ...

    View full details
    Original price $249.00 - Original price $249.00
    Original price $249.00
    $249.00
    $249.00 - $249.00
    Current price $249.00
  • 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...

    View full details
    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
  • 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
  • Dec Adapter & Vixen Style Clamp for iOptron Skyguider Pro - ProAstroz
    Dec Adapter & Vixen Style Clamp for iOptron Skyguider Pro - ProAstroz
    Save $40.00 Save $0.00
    Original price $115.00
    Original price $115.00 - Original price $115.00
    Original price $115.00
    Current price $75.00
    $75.00 - $75.00
    Current price $75.00

    Dec Adapter & Vixen Style Clamp for iOptron Skyguider Pro

    ProAstroz

    iOptron Skyguider Pro Dec adapter & Vixen style Clamp Improve the solidity of your mounting as well as the range of motion (not limited by t...

    View full details
    Original price $115.00
    Original price $115.00 - Original price $115.00
    Original price $115.00
    Current price $75.00
    $75.00 - $75.00
    Current price $75.00
    Save $40.00 Save $0.00
  • 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
  • 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...

    View full details
    Original price $59.00 - Original price $59.00
    Original price $59.00
    $59.00
    $59.00 - $59.00
    Current price $59.00
  • 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 ...

    View full details
    Original price $55.00 - Original price $55.00
    Original price $55.00
    $55.00
    $55.00 - $55.00
    Current price $55.00
  • Original price $179.00 - Original price $179.00
    Original price $179.00
    $179.00
    $179.00 - $179.00
    Current price $179.00

    ZWO 30 mm F/4 Mini Guide Scope

    ProAstroz

    ZWO Mini Guider Scope This guide scope is compatible with all ASI cameras & all standard finder scope brackets (Vixen fitting, finder scope si...

    View full details
    Original price $179.00 - Original price $179.00
    Original price $179.00
    $179.00
    $179.00 - $179.00
    Current price $179.00
  • 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...

    View full details
    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 $25.00 - Original price $25.00
    Original price $25.00
    $25.00
    $25.00 - $25.00
    Current price $25.00

    ZWO ASIAIR Plus Cable Organiser

    ProAstroz

    ZWO ASIAIR Plus Cable Organiser Keep your setup neat and tidy with this cable organiser designed for the ZWO ASIAIR Plus. The slide-on design ensur...

    View full details
    Original price $25.00 - Original price $25.00
    Original price $25.00
    $25.00
    $25.00 - $25.00
    Current price $25.00
  • Original price $19.00 - Original price $19.00
    Original price $19.00
    $19.00
    $19.00 - $19.00
    Current price $19.00

    Dust Cap for ZWO SeeStar S50 Smart Telescope

    ProAstroz

    Keep the optics of your ZWO SeeStar S50 Smart Telescope protected and free from dust and foreign objects while not in use.  This dust cover is desi...

    View full details
    Original price $19.00 - Original price $19.00
    Original price $19.00
    $19.00
    $19.00 - $19.00
    Current price $19.00
  • Original price $25.00 - Original price $25.00
    Original price $25.00
    $25.00
    $25.00 - $25.00
    Current price $25.00

    Pair of Filter Holder for ZWO SeeStar S50 Smart Telescope

    ProAstroz

    Mount your 2” filters - such as deep sky imaging filters - onto your ZWO SeeStar S50 Smart Telescope using our custom designed filter holder. The f...

    View full details
    Original price $25.00 - Original price $25.00
    Original price $25.00
    $25.00
    $25.00 - $25.00
    Current price $25.00
  • Original price $125.00 - Original price $125.00
    Original price $125.00
    $125.00
    $125.00 - $125.00
    Current price $125.00

    ZWO ASIAIR & Guide Scope Mount for Explore Scientific Refractor Telescopes

    ProAstroz

    Upgrade your Explore Scientific refractor telescope with our ZWO AISAIR & Guide Scope Mount. Compatible with Explore Scientific ED102, ED102 FC...

    View full details
    Original price $125.00 - Original price $125.00
    Original price $125.00
    $125.00
    $125.00 - $125.00
    Current price $125.00
  • Original price $25.00 - Original price $25.00
    Original price $25.00
    $25.00
    $25.00 - $59.00
    Current price $25.00

    Filter Holder & Storage box for ZWO SeeStar S50 Smart Telescope

    ProAstroz

    Filter Holder Storage Box for SeeStar 2” Filter Holder Keep your filters mounted onto the ZWO SeeStar filter holders using our dedicated storage so...

    View full details
    Original price $25.00 - Original price $25.00
    Original price $25.00
    $25.00
    $25.00 - $59.00
    Current price $25.00