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  1. SBIG - STF-8300 Monochrome CCD Camera

    SBIG - STF-8300 Monochrome CCD Camera

    SBIG is proud to introduce the new STF-8300, the first high speed 8300 camera with user-selectable automatic image processing!

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    (48 States)
    Model#: STF-8300M

    Regular Price: $2,995.00

    Special Price: $1,995.00

  2. SBIG - STF-8300 Color CCD Camera

    SBIG - STF-8300 Color CCD Camera

    SBIG is proud to introduce the new STF-8300, the first high speed 8300 camera with user-selectable automatic image processing!

    Also available in packages with various accessories!

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    (48 States)
    Model#: STF-8300C

    Regular Price: $2,995.00

    Special Price: $1,795.00

  3. SBIG OAG 8300

    SBIG-OAG-8300

    SBIG-OAG-8300 ... Learn More
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    (48 States)
    Model#: OAG-8300

    Regular Price: $1,495.00

    Special Price: $795.00

  4. Vixen - StarGuy Alt Az Pro Mount

    Vixen - StarGuy Alt Az Pro Mount

    The StarGuy Alt Az Pro is a step up from the Porta II Mount. It features the well designed Porta II head atop the HAL130SXG heavy duty tripod for a rigid platform with great stability.

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    (48 States)
    Model#: SG5863P

    Regular Price: $399.00

    Special Price: $359.10

  5. Vixen Polarie Star Tracker

    DISCONTINUED: Vixen - Polarie Star Tracker - NO LONGER AVAILABLE

    This product is no longer available. We recommend the iOptron - SkyTracker with Polar Scope - Black  as a replacement.

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    (48 States)
    Model#: 35505
    30% off while supplies last!
  6. Vixen - Polarie Polar Scope

    Vixen - Polarie Polar Scope

    This Vixen Polar Scope will make your experience with the Polarie far easier and will reduce your set up time to just a few minutes.

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    Model#: 35508
    10% off while supplies last!

    Regular Price: $249.00

    Special Price: $116.10

  7. Vixen Compass GP

    Vixen - Compass GP

    Designed to fit in the recess of the GP2 or GPD2 mount, helps user determine Magnetic North or South as the case may be. This is an integral part of polar aligning any German Equatorial mount to polar North or South.

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    Model#: 7331

    Regular Price: $29.95

    Special Price: $18.00

  8. Explore Scientific - 20mm 68° Argon-Purged Waterproof Eyepiece - 1.25"

    Explore Scientific - 20mm 68° Argon-Purged Waterproof Eyepiece - 1.25"

    Explore 68° Series Eyepieces are optimized through each design, fabrication, and testing process to produce high contrast, high resolution images.

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    Model#: EPWP6820-01
    $139.99

  9. Swarovski - 10X30 CL Companion Binocular (Tan)

    Swarovski - 10X30 CL Companion Binocular (Tan)

    Compact binoculars, impressive performance ... Learn More
    FREE SHIPPING
    (48 States)
    Model#: 58142
    $1,059.00

  10. Meade - LX90 8 " SCT w/o UHTC - USED

    Meade - LX90 8 " SCT w/o UHTC - USED

    Meade - LX90 8 inch SCT w/o UHTC - USED ... Learn More
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    (48 States)
    Model#: LX90_U

    Regular Price: $1,495.00

    Special Price: $1,200.00

  11. Vixen R200SS Optical Tube Assembly

    Vixen - 200mm R200Ss (f/4) Newtonian Reflector Optical Tube Assembly

    The telescope's large aperture and compact body make it ideally suited for astrophotography of nebulae, star clusters and comets. The use of the optional coma corrector allows for a sharp coma-free image from edge to edge, and the rack and pinion focuser, with an adapter, accepts 2 eyepieces.

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    (48 States)
    Model#: 5869

    Regular Price: $1,599.00

    Special Price: $1,439.10

  12. Vixen - Focal Reducer for VMC200L/VMC260L

    Vixen - Focal Reducer for VMC200L/VMC260L

    Reduces Focal length by 0.62x. A Direct Wide Photo Adapter 60 and T-Ring are needed to mount it to your camera.

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    (48 States)
    Model#: 3871
    10% off while supplies last!

    Regular Price: $379.00

    Special Price: $239.95

  13. Vixen - Tele-Extender R 2X

    Vixen - Tele-Extender R 2X

    The Vixen Tele-Extender R extends the focal length of several Vixen telescopes in order to do high power visual work or prime focus imaging with the necessary T-ring (not included) ... Learn More
    Model#: 3631
    10% off while supplies last!

    Regular Price: $219.00

    Special Price: $197.10

  14. Vixen - Viper 90mm Maksutov-Cassegrain Telescope with a High-Speed Motor-Driven Altazimuth Mount

    Vixen - Viper 90mm Maksutov-Cassegrain Telescope with a High-Speed Motor-Driven Altazimuth Mount

    Use Viper’s joy stick controller to easily slew the telescope. The Maksutov-Cassegrain telescope has a motor-driven altazimuth mount with single fork arm

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    Model#: 3284

    Regular Price: $199.00

    Special Price: $179.10

  15. Vixen - Sphinx SXD Equatorial Mount - (Tripod not included)

    Vixen - Sphinx SXD Equatorial Mount - (Tripod not included)

    Sphinx D comes complete with PEC, backlash compensation, and the incredibly accurate SX Polar Finder Scope.

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    (48 States)
    Model#: 2503

    Regular Price: $2,599.00

    Special Price: $1,395.00

  16. TeleVue - Paracorr Type 2

    TeleVue - Paracorr Type 2

    The Paracorr Type 2 allows separating the optical assembly from ... Learn More
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    (48 States)
    Model#: VIP-2010
    5% off

    Regular Price: $520.00

    Special Price: $494.00

  17. Televue - Mount Ring Set for 5" Dia. Tube

    Televue - Mount Ring Set for 5" Dia. Tube

    This Tele Vue Mount Ring Set is for 4" optical tube assemblies.Accessory slots for Starbeam, Piggy-Cam, etc.The Tele Vue Mount Ring Set has an adjustable top plate for spacing the ring set and adding additional accessories ... Learn More
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    (48 States)
    Model#: MRS-4000
    5% off

    Regular Price: $220.00

    Special Price: $209.00

  18. TeleVue - 2 " 90 degree Everbrite Diagonal - Satin

    TeleVue - 2 " 90 degree Everbrite Diagonal - Satin

    Whiter and brighter images. Simply put, that is the benefit the Everbrite mirror coating. This exotic, dielectric, nonmetallic coating is 99% reflective across the full visual spectrum, resulting in the "whitest," most natural image available ... Learn More
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    (48 States)
    Model#: DSF-8002

    Regular Price: $345.00

    Special Price: $269.95

  19. TeleVue - 48mm Filter Adapter for 2.4 "

    TeleVue - 48mm Filter Adapter for 2.4 "

    maging System 48mm Filter Adapter allows use of 48mm filters in optical-train and adds 0.25 of spacing. Best if used closest to the chip to minimize any vignetting ... Learn More
    Model#: AFT-1105
    5% off

    Regular Price: $40.00

    Special Price: $38.00

  20. R130Sf Optical Tube Assembly

    Vixen - 130mm R130Sf (f/5) Newtonian Reflector Optical Tube Assembly

    This lightweight 5" reflector is a favorite of many new astronomers because it features remarkable light gathering with sharp images for its price and size. With a standard 20mm Plssl more than the entire moon fills the eyepiece

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    Model#: 2604

    Regular Price: $229.00

    Special Price: $160.00

Items 81 to 100 of 537 total

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