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  1. ADM - 4" Long Vixen Bar for Adapting ADM Saddles

    $30.00
    SKU: ADM-VIX-A

    Wait Time is 3-5 Days

    4" logn Vixen bar for adapting ADM saddles
  2. Astro Devices - Losmandy AZ8 Kit - 311,296 Step Encoders

    Regular Price: $299.95

    You Pay: $259.95

    SKU: ASD-ENK006

    Wait Time is 3-5 Days

    This encoder kit is suitable for the following mounts:

    • Losmandy AZ8 - LOS-AZ8
    • Losmandy G11 - LOS-G11S, LOS-G11SFT
    • Losmandy GM8 - LOS-GM8S
    FREE SHIPPING(48 States)
  3. Astro Devices - Losmandy GM8/GM11 Kit - 311,296 Step Encoders

    Regular Price: $299.95

    You Pay: $259.95

    SKU: ASD-ENK005

    Wait Time is 3-5 Days

    FREE SHIPPING(48 States)
  4. Astro Devices - Nexus DSC - Digital Setting Circles

    $399.95
    SKU: ASD-1070

    Wait Time is 3-5 Days

    Nexus DSC is an advanced digital setting circles computer for your telescope. Nexus DSC packs all the latest technologies into a device designed for your telescope:

    FREE SHIPPING(48 States)
  5. Astro Devices - Nexus DSC Universal Power Adapter

    $29.00
    SKU: ASD-1072

    In stock

    Universal power adapter for the Astro Devices Nexus DSC.

  6. Astro Devices - Nexus Multifunctional WiFi Telescope Adapter

    $229.95
    SKU: ASD-1011

    In stock

    FREE SHIPPING(48 States)
  7. Astro Devices - Nexus-II Digital Setting Circles

    $199.95
    SKU: ASD-2001

    In stock

    Nexus-II is a multifunctional WiFi telescope interface. Using the advantages of WiFi, Nexus allows seamless interfacing of your telescope to the most popular planetarium software running on WiFi compatible computing devices: iPhone, iPad, iPod touch, Apple Computers, Kindle Fire, Android phones/tablets, Windows based PCs/tablets.

  8. Astro Devices - Stellarvue M2 DSC Shelf for Nexus DSC

    $24.99
    SKU: ASD-ACC020-2

    In stock

  9. Astro Devices - Stellarvue M2C Kit - 311,296 Step Encoders (with 5/8" Shafts)

    Regular Price: $299.95

    You Pay: $249.95

    SKU: ASD-ENK016-1

    In stock

    FREE SHIPPING(48 States)
  10. Astro-Physics - 18 lb. Stainless Steel Counterweight for 1.875" Shaft

    $190.00
    SKU: ASP-18SCWT

    In stock

    Please Note: We cannot ship Astro-Physics products to customers in Germany, Switzerland, Austria, France and Japan.

    The Astro-Physics counterweights are 303 stainless steel machined. Included in the center hole is a bronze sleeve to prevent the counterweight shaft from being scarred.

  11. Astrodon - 50mm Unmounted Narrowband Square H-Alpha 5nm Filter

    $875.00
    SKU: ADO-HA5-50S

    In stock

    Bring out the faint structures In nebulae with the Astrodon H-Alpha Narrowband 50mm Unmounted Square Filter.
    FREE SHIPPING(48 States)
  12. Astrodon - 50mm Unmounted Photometric UVBRIc Johnson/Cousins Ic Edge Blackened Filter

    $400.00
    SKU: ADO-IC-50R

    In stock

    UVBRI filters have been the standard for photometric measurements for decades.  They have evolved over time as technology changed.  H. Johnson in the 1950s and A.W.J. Cousins in the 1970s designed these filters for photomultiplier tubes (PMT).

    FREE SHIPPING(48 States)
  13. Astronomik - CLS CCD Light Pollution Filter - 50mm Round Unmounted

    $199.95
    SKU: ASN-CLSCCD-50R

    In stock

    The Astronomik CLS CCD is suitable under light-polluted skies for DSLR Cameras, which have been remodeled for astronomical use. The filter enhances the contrast between all deep-sky objects and the background.

  14. Astronomik - CLS Light Pollution Filter - 1.25" Mounted

    $69.95
    SKU: ASN-CLS-1

    In stock

    The Astronomik CLS is an excellent filter for black & white and color imaging of nebulae, galaxies and star clusters with astronomical instruments of any size. By blocking the spectral lines of mercury and sodium-vapor lamps, and letting the largest part of the visible light and H-alpha emissions pass, the CLS filter will effectively block out most surrounding light pollution, eliminating that annoying orange glare.

  15. Astronomik - CLS Light Pollution Filter - CCD 1.25"

    $99.95
    SKU: ASN-CLSCCD-1

    In stock

  16. Astronomik - Planet IR Pro 742 Filter - 31mm Round Unmounted

    $55.95
    SKU: ASN-P742-31

    In stock

    advantage is that the sky background of advanced dawn is dark and so the filter even allows photography of the planets and the moon at daylight.
  17. Astronomik - ProPlanet 642 BP IR-Pass Filter - 1.25"

    $59.95
    SKU: ASN-p642-1

    In stock

    The Astronomik ProPlanet 642 BP will give you three filters in one single product. Depending on your.....
  18. Astronomik - UHC Filter - 2" Round Mounted

    $199.95
    SKU: ASN-UHC-2

    In stock

  19. AstroTrac - Berlebach Head Deal

    $495.00
    SKU: ATR-BERLHDDEAL

    In stock

    The Berlebach head has a 3/8" threaded hole in it's base and screws straight onto the AstrotracTT320X-AG. It also has an integral Vixen style dovetail clamp (formerly this had to be purchased separately) and an integral Takahashi style clamp with 2x M6 screw holes spaced 35 mm.

    FREE SHIPPING(48 States)
  20. AstroZap - 152mm f/4.4 Newtonian Telescope

    Regular Price: $430.00

    You Pay: $389.95

    SKU: AZP-AZ-2040

    In stock

    OK, you’ve decided to check out Astrozap’s 6" 8" & 10" Newtonian reflector telescopes. In contrast to telescopes, reflectors use a large mirror to gather light and reflect it to a smaller secondary mirror which then directs the light to the focalplane. In astronomy, size does matter, and the chief benefit of a reflector is being able to get a larger telescope for the same or less money than a refractor or catadioptric. This is particularly true with the Newtonian design.

    FREE SHIPPING(48 States)
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