Accessories

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  1. FLI - 5 position Color Filter Wheel for ProLine (50mm square filters)

    $1,495.00
    SKU: CFW-4-5

    This Item Will Be Available in 1-2 Weeks

    FREE SHIPPING(48 States)
  2. FLI - 7 position Color Filter Wheel (for 50mm Round Filters)

    $1,295.00
    SKU: CFW-2-7

    This Item Will Be Available in 1-2 Weeks

    FREE SHIPPING(48 States)
  3. FLI - Precision Digital Focuser (85mm Aperture)

    $1,450.00
    SKU: PDF

    This Item Will Be Available in 1-2 Weeks

    FREE SHIPPING(48 States)
  4. Optec - Alnitak Flat-Man XL24 Flat Fielder Panel - 24x24"

    $1,490.00
    SKU: OPT-19064

    Wait Time is 3-5 Days

    The Flat-Man XL24 is Optec's stationary observatory model electroluminescent panel for capturing perfect flats in the field on large aperture telescopes. The XL24 has an 24x24" illuminated area.

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  5. Optec - Alnitak Flat-Man XL18 Flat Fielder Panel - 18x18"

    $1,290.00
    SKU: OPT-19062

    Wait Time is 3-5 Days

    The Flat-Man XL18 is Optec's stationary observatory model electroluminescent panel for capturing perfect flats in the field on large aperture telescopes. The XL18 has an 18x18" illuminated area.

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  6. Astrodon - 50mm Unmounted Narrowband Square H-Alpha 3 nm Filter

    $1,250.00
    SKU: ADO-HA3-50S

    Wait Time is 3-5 Days

    Narrowband (NB) filters  enhance contrast of emission objects by accepting only a narrow range of wavelengths around the emission lines of hydrogen (H-a, 656 nm), oxygen (OIII),

    FREE SHIPPING(48 States)
  7. Starlight Xpress - Active Optics for QSI WSG Cameras

    $1,495.00
    SKU: STX-SXV-AOQSI

    In Stock

    Starlight Xpress - Active Optics for QSI WSG Cameras
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  8. SBIG - ST-i Spectrograph and ST-i Monochrome Camera Package

    $1,390.00
    SKU: SBI-ST-ISPECTRO

    Wait Time is 3-5 Days

    FREE SHIPPING(48 States)
  9. WHCT - 2 Year Extended Warranty Plan $15000.00 - $16999.99

    $1,349.99
    SKU: X2014

    Wait Time is 3-5 Days

    2 Year Extended Service ContractRepair Plan: You get a two-year repair program that extends the manufacturer's warranty by two yearsand becomes effective two-years from the end of the manufacturer's warranty and covers manufacturer'sdefects only
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  10. PlaneWave - Reducer 0.66x CDK12.5

    $1,200.00
    SKU: PLA-125166

    Wait Time is 3-5 Days

    This is a reducer designed specifically for flat field telescopes like the CDK. This reduces the f ratio of the CDK telescope 66%. The CDK12.5 f/8 telescope will be reduced down to f/5.3.

  11. Optec - NGC 316 NextGEN 3" Corrector/Reducer 0.75X Lens

    $1,250.00
    SKU: OPT-17480

    Wait Time is 3-5 Days

    3” diameter telecompressor / corrector specifically designed for large, classical Schmidt-Cassegrain telescopes, especially the Meade LX200 16”
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  12. Lunt - Ca-K Module with B1800 Blocking Filter in Extension Tube for 2" Focuser

    $1,299.00
    SKU: LS18CAKMDS2

    This Item Will Be Available in Approximately 1 Month

    This Calcium-K module transforms your normal astronomical telescope into a
  13. Chroma Technology - 50mm LRGB and Ha/8-50 Set - Unmounted

    $1,305.00
    SKU: CHR-HALRGB-50

    Wait Time is 3-5 Days

    Extremely durable coatings withstand humidity changes, extreme temperature fluxes and remain spectrally accurate in CWL and band pass adherence.

    FREE SHIPPING(48 States)
  14. Technical Innovations - Pro Dome 10" Observatory Wall Rings - 12" High with Door Included

    $1,350.00
    SKU: TEC-WR10

    This item is custom made and will be made per your request. Payment is due in advance.

    You will be contacted after ordering for a shipping estimate.

    Six piece wall ring (ten foot diameter, 12" high) which matches the PD10 base ring.

  15. Starizona - HyperStar 3 Lens - 14" Celestron

    $1,399.00
    SKU: STZ-HS-C14

    Wait Time is 3-5 Days

    The HyperStar 14 system allows extremely fast, wide-field CCD imaging with the Celestron 14" SCT. The lens replaces the secondary mirror on Fastar-compatible 14" SCTs and turns the telescope into an f/1.9 imaging system!

    FREE SHIPPING(48 States)
  16. MACK - Diamond 5 Year Warranty - Under $12,500

    $1,489.99
    SKU: 1627

    Wait Time is 3-5 Days

    Accidental Damage Coverage for binoculars & telescopes.
    FREE SHIPPING(48 States)
  17. Optec - TCF-Lynx3 [NC], 3” Temperature Compensating Focuser

    $1,495.00
    SKU: OPT-19707

    Wait Time is 3-5 Days

    TCF-Lynx3 focuser for use with FocusLynx control system. Includes 3-inch Crayford style focuser, 20-inch long temperature probe, power supply, 7-ft. Cat-5e cable for
    FREE SHIPPING(48 States)
  18. Lunt - 50mm Ha Etalon-Filter-System with B600 Blocking Filter for 1.25" Focuser

    $1,346.00
    SKU: LS50FHa1/B600

    This Item Will Be Available in Approximately 1 Month

    The new Lunt Solar Systems LS50 Hydrogen-Alpha Filter incorporates a unique design feature which decreases chances of decontaction (breakage) and increases solar filter thermal stability

  19. Vernonscope - Boxed Set of Six - 1.25" Parfocal Brandon Oculars with Walnut Case

    $1,398.00
    SKU: BRNDNBXSETWN

    Wait Time is 3-5 Days

    This case includes the 6mm, 8mm, 12mm, 16mm, 24mm, and 32mm 1.25" Vernonscope Brandon eyepieces in a Walnut case.

    FREE SHIPPING(48 States)
  20. Astrodon - 50mm Unmounted Narrowband Square NII 3 nm Filter

    $1,250.00
    SKU: ADO-NII3-50S

    Wait Time is 3-5 Days

    Narrowband (NB) filters  enhance contrast of emission objects by accepting only a narrow range of wavelengths around the emission lines of hydrogen (H-a, 656 nm), oxygen (OIII),

    FREE SHIPPING(48 States)
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