Observing Aids

  • Smart DewHeater & Power Controller 4x (94036)
    Celestron
    Vendor
    Celestron
    Regular price
    $439.95
    Sale price
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  • Smart DewHeater Controller 2x (94035)
    Celestron
    Vendor
    Celestron
    Regular price
    $259.95
    Sale price
    save $-259.95
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  • Standard Eyepiece Adapter 2" to 1.25"
    Astrosystems
    Vendor
    Astrosystems
    Regular price
    $36
    Sale price
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    per 
  • Starlite LED Flashlights
    Rigel Systems
    Vendor
    Rigel Systems
    Regular price
    $24.95
    Sale price
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  • Stereo Binocular Viewer (93691)
    Celestron
    Vendor
    Celestron
    Regular price
    $249.95
    Sale price
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  • Sure-Lock Mirror Support Clutch Knobs for Celestron EdgeHD OTA (19792)
    Optec
    Vendor
    Optec
    Regular price
    $95
    Sale price
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  • Teflon Bearing Kits
    Astrosystems
    Vendor
    Astrosystems
    Regular price
    $26
    Sale price
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  • Telrad Dew Shield
    Astrosystems
    Vendor
    Astrosystems
    Regular price
    $14
    Sale price
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  • Theia Filter Changer
    nPAE
    Vendor
    nPAE
    Regular price
    $181.44
    Sale price
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  • Theia90 collimating star diagonal & filter changer
    nPAE
    Vendor
    nPAE
    Regular price
    $699
    Sale price
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  • Thermistor for Smart DewHeater Controllers
    Celestron
    Vendor
    Celestron
    Regular price
    $14.95
    Sale price
    save $-14.95
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  • Threaded Caps (SFC)
    Stellarvue
    Vendor
    Stellarvue
    Regular price
    $14.95
    Sale price
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  • Touch Up Paint
    Takahashi
    Vendor
    Takahashi
    Regular price
    $17
    Sale price
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  • TuBLUG - 2" Newtonian Collimator
    Starlight Instruments
    Vendor
    Starlight Instruments
    Regular price
    $240
    Sale price
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  • Tuneable Top with 1.25" Adapter (ATT-2125)
    Tele Vue
    Vendor
    Tele Vue
    Regular price
    $185
    Sale price
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  • TV-60 Accessory Package
    Tele Vue
    Vendor
    Tele Vue
    Regular price
    $462
    Sale price
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  • TV-76 Accessory Package
    Tele Vue
    Vendor
    Tele Vue
    Regular price
    $696
    Sale price
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  • TV-85 Accessory Package
    Tele Vue
    Vendor
    Tele Vue
    Regular price
    $669
    Sale price
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  • Ultra Low Eyepiece Adapter 2" to 1.25"
    Astrosystems
    Vendor
    Astrosystems
    Regular price
    $34
    Sale price
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    Unit price
    per 
  • Universe 2 Go Star Viewer
    Universe 2 Go
    Vendor
    Universe 2 Go
    Regular price
    $49.99
    Sale price
    save $-49.99
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  • USB Cooling Fan for Dobsonian Telescopes (94256)
    Celestron
    Vendor
    Celestron
    Regular price
    $24.95
    Sale price
    save $-24.95
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  • USED 45-Degree Erect Image Diagonal (94112-A)
    Celestron
    Vendor
    Celestron
    Regular price
    Sold out
    Sale price
    save $11.95
    Unit price
    per 
  • Vario Finder with Illuminator and 45 Deg Prism for TEC refractors
    Telescope Engineering Company
    Vendor
    Telescope Engineering Company
    Regular price
    $350
    Sale price
    save $-350
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    per 
  • Vinyl Dust Cover 4 Pc.
    Lumicon
    Vendor
    Lumicon
    Regular price
    $7.70
    Sale price
    save $-7.70
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  • Visual Adapter 2″ – CDK14
    Planewave
    Vendor
    Planewave
    Regular price
    $160
    Sale price
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    Unit price
    per 
  • Visual Adapter – CDK12.5
    Planewave
    Vendor
    Planewave
    Regular price
    $160
    Sale price
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    per 
  • Visual Adapter – CDK17
    Planewave
    Vendor
    Planewave
    Regular price
    $160
    Sale price
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    Unit price
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  • Visual Adapter – CDK20/24
    Planewave
    Vendor
    Planewave
    Regular price
    $160
    Sale price
    save $-160
    Unit price
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  • Vixen style Finder Mounting Bracket (M-FB50-B)
    William Optics
    Vendor
    William Optics
    Regular price
    Sold out
    Sale price
    save $-64
    Unit price
    per 
  • Vixen Style Mounting Base (BAFM-ST001II)
    William Optics
    Vendor
    William Optics
    Regular price
    $22
    Sale price
    save $-22
    Unit price
    per 
  • wifi-Aline Wireless Video Collimation Tool
    Rigel Systems
    Vendor
    Rigel Systems
    Regular price
    $220
    Sale price
    save $-220
    Unit price
    per 
  • William Optics Durabright Rotolock 2" WO Diagonal with Thermometer (D-DIG2D-ROTO-A2)
    William Optics
    Vendor
    William Optics
    Regular price
    $198
    Sale price
    save $-198
    Unit price
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Personal Upgrade Path

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