Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Specials

Current Promotions

Items 61 to 80 of 920 total

per page
Page:
  1. 4

Set Descending Direction
  1. Explore Scientific - 5x Focal Extender 1.25" Barrel - 4 Elements

    Explore Scientific - 5x Focal Extender 1.25" Barrel - 4 Elements

    Provides excellent control of chromatic and spherical aberration, and a flatter field-of-view compared to standard barlows.

    ...
    Learn More
    Model#: FE05-125
    $115.99

  2. Explore Scientific - 3x Focal Extender 1.25" Barrel - 4 Elements

    Explore Scientific - 3x Focal Extender 1.25" Barrel - 4 Elements

    The 1.25” 3x Explore Scientific premium focal extender (Barlow lens) uses an advanced four-element optical design to deliver a flatter field-of-view with sharper field edges than even the best three-element apochromatic Barlows.

    ...
    Learn More
    Model#: FE03-125
    $99.99

  3. Explore Scientific - 2x Focal Extender 1.25" Barrel - 4 Elements

    Explore Scientific - 2x Focal Extender 1.25" Barrel - 4 Elements

    Provides excellent control of chromatic and spherical aberration, and a flatter field-of-view compared to standard barlows.

    ...
    Learn More
    Model#: FE02-125
    $99.99

  4. Explore Scientific 2x Explore Scientific Focal Extender 2" Barrel 4 Elements

    Explore Scientific - 2x Explore Scientific Focal Extender 2" Barrel - 4 Elements

    Provides excellent control of chromatic and spherical aberration, and a flatter field-of-view compared to standard barlows.

    ...
    Learn More
    Model#: FE02-020
    $174.99

  5. Explore Scientific - TwiLight I Adjustable Head Mount with Tripod

    Explore Scientific - TwiLight I Adjustable Head Mount with Tripod

    This portable Altaz mount from Explore Scientific is compatible with many types of optical tubes with a maximum 15 pounds payload.

    ...
    Learn More
    Model#: MAZ01-00
    $199.99

  6. Explore Scientific 8x50 Correct Image Polar Illuminated Finder Scope w/  90° Eyepiece, Bracket and Base

    Explore Scientific - 8x50 Correct Image Polar Illuminated Finder Scope Right Angle Finder w/ 90° Eyepiece (Base Sold Separately)

    The illuminated reticle of the Explore 8x50 Right Angle Viewfinder is etched to with star patterns for polar aligning in both the Northern and Southern hemispheres.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: VFEI0850-RA
    $229.99

  7. Meade - ETX-90 Astro Maksutov-Cassegrain Telescope with Autostar

    Meade - ETX-90 Astro Maksutov-Cassegrain Telescope with Autostar

    The ETX-90 Maksutov-Cassegrain offers terrific optical quality that is the envy of the telescope industry, the easy to use Meade AutoStar computer handbox with over 30,000 object library, and a solid mount and tripod.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 3514-04-15
    $399.00

  8. Orion - StarShoot Deep Space Video Camera II (Windows, Mac OS X) - PAL

    Orion - StarShoot Deep Space Video Camera II (Windows, Mac OS X) - PAL

    Our second generation astrophotography video camera is compatible with both Windows and Apple computers

    ...
    Learn More
    Model#: 52196
    $509.99

  9. Orion - 5-Position Filter Wheel - 1.25"

    Orion - 5-Position Filter Wheel - 1.25"

    The Orion 5-Position 1.25" Filter Wheel enables you to have a variety of filters in a compact wheel making it easier to switch amongst them

    ...
    Learn More
    Model#: 05522
    $109.13

  10. Lunt Engineering - 7x50MS Binoculars - Magnesium

    Lunt Engineering - 7x50MS Binoculars - Magnesium

    An exceptional binocular with excellent image quality both on the central axis and through the entire visible field

    ...
    Learn More
    Model#: 7x50Bino
    $219.00

  11. Celestron - Nightscape 8300 CCD Camera

    Celestron - Nightscape 8300 CCD Camera

    Celestron’s ground-breaking Nightscape CCD Camera has a new addition to the lineup: Introducing the Nightscape 8300, the one shot color CCD camera featuring the highly acclaimed Kodak KAF-8300 sensor.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 95560
    $1,399.95

  12. Orion - StarShoot Deep Space Video Camera II Control

    Orion - StarShoot Deep Space Video Camera II Control

    Control your StarShoot Deep Space Video Camera II from the comfort of your laptop or home computer with our useful Computer Control software.

    ...
    Learn More
    Model#: 52194
    $65.13

  13. SBIG - STX-16803 CCD Camera with FW7-STX Package

    SBIG - STX-16803 CCD Camera with FW7-STX Package

    It is well known that the advantage of easier guiding through a separate guide scopes is often limited by differential deflection of the guide scope

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 80-12447-00

    Regular Price: $12,875.00

    Special Price: $11,590.00

  14. Explore Scientific Wide Field 82° 24mm Eyepiece - 2" Barrel Size

    Explore Scientific - 24mm 82° Wide Field Eyepiece - 2" * Discontinued SKU

    Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings

    ...
    Learn More
    Model#: EP8224-00

    Regular Price: $379.00

    Special Price: $179.00

  15. iOptron Black SkyTracker with Polar Scope

    iOptron - SkyTracker with Polar Scope (Black) *

    The SkyTrackerTM is simple to set up. Just attach the unit to a standard camera tripod. Then slide and lock your digital camera into the saddle. ... Learn More

    FREE SHIPPING
    (48 States)
    Model#: 3302B
    $299.00

  16. TeleVue - 90° Enhanced 2" Star Diagonal (Satin)*

    TeleVue - 90° Enhanced 2" Star Diagonal (Satin)*

    This is the same 2-inch Star Diagonal that comes with the Tele-Vue 85 and the Pronto. Exquisitely crafted to fold light exactly 90 degrees.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: DSC-8001
    5% off

    Regular Price: $250.00

    Special Price: $237.50

  17. TeleVue - Ethos Eyepiece Carrying Bag*

    TeleVue - Ethos Eyepiece Carrying Bag*

    The Eyepiece Bag for Ethos from Tele Vue is a soft, TV-76-sized case with rigid foam for safely carrying the complete Ethos 5-eyepiece collection as well as smaller type eyepieces.

    ...
    Learn More
    Model#: ETB-0020
    5% off

    Regular Price: $170.00

    Special Price: $161.50

  18. iOptron White SkyTracker with Polar Scope

    iOptron - SkyTracker with Polar Scope (White) *

    iOptron is excited to introduce the new iOptron SkyTrackerTM camera mount for astrophotography. New features include increase payload of 7.7 lbs and an adjustable AZ base.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 3302W
    $299.00

  19. Sky-Watcher Virtuoso Versatile Mount

    Sky-Watcher USA - Virtuoso Versatile Mount

    The Virtuoso Versatile Mount is a powerful tool for photographers and videographers alike. This super steady mount can capture stunning panoramic photos or smooth panning video.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: S11750
    $250.00

  20. Celestron - Advanced VX 11" Schmidt-Cassegrain Telescope

    Celestron - Advanced VX 11" Schmidt-Cassegrain Telescope

    For those looking to step up to an 11-inch optical tube, Advanced VX is a great option. Not only is it one of Celestron’s most affordable 11-inch telescopes, it is also one of the most portable.

    ...
    Learn More
    FREE SHIPPING
    (48 States)
    Model#: 12067
    $2,699.00

Items 61 to 80 of 920 total

per page
Page:
  1. 4

Set Descending Direction