• QHY PoleMaster Adapter for Losmandy G-11 and ES-G11 with PMC-8 - PM-G11
    $ 45.00

    QHY PoleMaster Adapter for Losmandy G-11 and ES-G11 with PMC-8 - PM-G11

    QHY

    This adapter fits the Losmandy G-11 and the ES-G11 with PMC-8. QHY CCD PoleMaster - High Precision, Easy to Use Electric Polar Scope Good polar ...

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    $ 45.00
  • Rigel Systems Skylight Water Resistant Red/White Flashlight
    $ 35.99

    Rigel Systems Skylight Water Resistant Red/White Flashlight

    Rigel Systems

    Description Compact, rugged ABS plastic case fits in the palm of your hand – a mere 4.5 inches long, 1.3 inches high and 1 inch wide. DUAL Ultra-b...

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    $ 35.99
  • Telrad - Dew Shield - 2025
    $ 27.95

    Telrad - Dew Shield - 2025

    Telrad

    Description Telrad Dew Shield + (w/ mirror for 90 degree viewing) Straight through sighting with viewfinders is great until you have to look at so...

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    $ 27.95
  • AstroZap - Dew Shield Cap
    AstroZap - Dew Shield Cap
    from $ 29.99

    AstroZap - Dew Shield Cap

    Astrozap

    Astrozap dew shield caps are made to fit their line of aluminum dew shields. Do you own a permanently mounted telescope in an observatory? Tired of...

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    from $ 29.99
  • Scientific Astrophotography: How Amateurs Can Generate and Use Professional Imaging Data by Gerald R. Hubbell
    $ 49.99

    Scientific Astrophotography: How Amateurs Can Generate and Use Professional Imaging Data by Gerald R. Hubbell

    Springer

    Springer; Patrick Moore's Practical Astronomy Series; 333 Pages; Softcover Written by Gerald (Jerry) Hubbell (of which he is related to the legenda...

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    $ 49.99
  • Bresser Camera Adapter 1.25/2" with T2
    $ 45.95

    Bresser Camera Adapter 1.25/2" with T2

    Bresser

    Description Adapter 2" with brass locking ring for 1,25" eyepieces. The integrated T2 thread adapts DSLR or astro-cameras (*appropriate T2 ring fo...

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    $ 45.95
  • Bresser Smartphone Adapter
    Bresser Smartphone Adapter
    $ 45.95

    Bresser Smartphone Adapter

    Bresser

    Description Take photos with your smartphone through your spotting scope, microscope or telescope. It’s a child’s play with the Bresser Universal ...

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    $ 45.95
  • Short Vixen-Style Saddle Plate
    Sold out
    $ 39.99

    Short Vixen-Style Saddle Plate

    Explore Scientific

    Description A saddle plate is not the most exciting astronomical accessory in the world, but it is one of the most important when it comes to the ...

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    $ 39.99
    Sold out
  • Bresser Achromatic 3x (1.25") Barlow Lens
    $ 29.95

    Bresser Achromatic 3x (1.25") Barlow Lens

    Bresser

    Description The magnification of your telescope can be tripled with the use of this achromatic Bresser Barlow Lens 3x 31.7 mm (1.25''). Spec ...

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    $ 29.95
  • Bresser Clip-On 238° Super Fisheye Smartphone Lens
    Bresser Clip-On 238° Super Fisheye Smartphone Lens
    Save 38%
    Original Price $ 79.99
    Current Price $ 49.99

    Bresser Clip-On 238° Super Fisheye Smartphone Lens

    Bresser

    Description Pimp your smartphone! The Bresser Clip-On Smartphone Lenses make desire on photographing with the smartphone or Tablet PC. With the sm...

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    Original Price $ 79.99
    Current Price $ 49.99
    Save 38%
  • Bresser Field Tripod BR-2
    Bresser Field Tripod BR-2
    $ 45.95

    Bresser Field Tripod BR-2

    Bresser

    Description The Bresser 4926000 Field Tripod is a solid, height adjustable field tripod which is suitable for all spotting scopes and binoculars w...

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    $ 45.95
  • Remote Observatories for Amateur Astronomers: Using High-Powered Telescopes from Home by G.Hubbell, R,Williams, and L.Billard
    Sold out
    $ 44.99

    Remote Observatories for Amateur Astronomers: Using High-Powered Telescopes from Home by G.Hubbell, R,Williams, and L.Billard

    Springer

    2015 Springer; Patrick Moore's Practical Astronomy Series; 279 Pages; Softcover, ISBN 978-3-319-21905-9 “Remote Observatories for Amateur Astronome...

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    $ 44.99
    Sold out
  • Rigel Systems PulsGuide - Guiding Eyepiece Illuminator
    $ 44.95

    Rigel Systems PulsGuide - Guiding Eyepiece Illuminator

    Rigel Systems

    Pulsguide is a simple but effective solution that pulses the reticle illumination of a guiding eyepiece during an exposure. The reticle brightness ...

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    $ 44.95
  • Bresser Clip-On 150° Super Wide-Angle Smartphone Lens
    Bresser Clip-On 150° Super Wide-Angle Smartphone Lens
    Save 38%
    Original Price $ 79.99
    Current Price $ 49.99

    Bresser Clip-On 150° Super Wide-Angle Smartphone Lens

    Bresser

    Description Made from premium multi-coated optics, the Bresser Clip-On 150° Super Wide-Angle Smartphone Wide Lens gives you a super-wide field of ...

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    Original Price $ 79.99
    Current Price $ 49.99
    Save 38%
  • Bresser Extension Tube 2"/35mm
    $ 34.95

    Bresser Extension Tube 2"/35mm

    Bresser

    Description Extension tube with 2" plug diameter and an extension factor of 35mm. A ring clamp ensures an optimal attachment of 2" accessories. Th...

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    $ 34.95
  • Rigel Systems Skylight Mini Red/White Flashlight
    $ 27.99

    Rigel Systems Skylight Mini Red/White Flashlight

    Rigel Systems

    Description The Rigel Systems Skylite Mini is ideal for anyone who wants to protect their night vision while reading star charts, planispheres or ...

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    $ 27.99