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Your one stop shop for all of our telescopes and telescope accessories that are currently on sale.

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  • Save $50.00 Save $0.00
    $419.00
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    $419.00
    $369.00
    $369.00 - $369.00
    $369.00

    Astro-Tech AT60ED 60mm f/6 FPL-53ED and Lanthanum Doublet

    Astro-Tech
    In Stock

    This Astro-Tech ED refractor has: 60mm f/6 fully multicoated FPL-53 and Lanthanum doublet refractor optics dual-speed Rack and Pinion 2” focuser w...

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    $419.00
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    $419.00
    $369.00
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    $369.00
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  • Save $50.00 Save $0.00
    $329.95
    $329.95 - $329.95
    $329.95
    $279.95
    $279.95 - $279.95
    $279.95

    Astro-Tech AT70ED 2.8" f/6 ED Refractor OTA

    Astro-Tech
    In Stock

    This Astro-Tech AT70ED refractor has: 70mm f/6 fully multicoated doublet optics using FK-61 ED glass dual-speed 2" Rack and Pinion focuser 2" and ...

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    $329.95
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    $329.95
    $279.95
    $279.95 - $279.95
    $279.95
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  • Save $300.00 Save $0.00
    $2,099.00
    $2,099.00 - $2,099.00
    $2,099.00
    $1,799.00
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    $1,799.00

    Astro-Tech AT130 EDT f/7 ED Triplet OTA

    Astro-Tech
    In Stock

    Some observers feel that the Astro-Tech AT130EDT 5.12" f/7 ED triplet apochromatic refractor compares favorably in performance to scopes nearly fou...

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    $2,099.00
    $2,099.00 - $2,099.00
    $2,099.00
    $1,799.00
    $1,799.00 - $1,799.00
    $1,799.00
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  • "Explore Scientific iEXOS-100 PMC-Eight battery pack
    "Explore Scientific iEXOS-100 PMC-Eight mount with counterweights on tripod"
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    $449.99
    $449.99 - $449.99
    $449.99
    $299.99
    $299.99 - $299.99
    $299.99

    Explore Scientific iEXOS-100 PMC-Eight Equatorial Tracker System

    Explore Scientific
    In Stock

    Explore Scientific iEXOS-100 PMC-Eight Equatorial Tracker System The Explore Scientific iEXOS-100 PMC-Eight™ Equatorial Tracker System is a portabl...

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    $449.99
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    $449.99
    $299.99
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    $299.99
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  • 24mm 68° field argon-purged waterproof 1.25" eyepiece
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    $269.99
    $269.99 - $269.99
    $269.99
    $109.00
    $109.00 - $109.00
    $109.00

    Explore Scientific 24mm 68° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    More on the way

    This Explore Scientific 24mm argon-purged eyepiece has a wide 68° field that gives impressively sharp and contrasty medium power images with virtua...

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    $269.99
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    $269.99
    $109.00
    $109.00 - $109.00
    $109.00
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  • 11mm 82° field argon-purged waterproof 1.25" eyepiece
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    $229.99
    $229.99 - $229.99
    $229.99
    $139.00
    $139.00 - $139.00
    $139.00

    Explore Scientific 11mm 82° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    More on the way

    The "picture window on space" viewing experience of this 82° field Explore Scientific 11mm 1.25" argon-purged eyepiece gives you the magnification ...

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    $229.99
    $229.99 - $229.99
    $229.99
    $139.00
    $139.00 - $139.00
    $139.00
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  • Save $250.00 Save $0.00
    $1,949.00
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    $1,949.00
    $1,699.00
    $1,699.00 - $1,699.00
    $1,699.00

    Astro-Tech AT125EDL Refractor OTA FCD-100 and Lanthanum f/7.8 Doublet

    Astro-Tech
    In Stock

    The Astro-Tech AT125EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line. This Astro-Tech ED ref...

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    $1,949.00
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    $1,949.00
    $1,699.00
    $1,699.00 - $1,699.00
    $1,699.00
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  • 30mm 82° field argon-purged waterproof 2" eyepiece
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    $499.99
    $499.99 - $499.99
    $499.99
    $279.00
    $279.00 - $279.00
    $279.00

    Explore Scientific 30mm 82° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    More on the way

    This 82° field Explore Scientific 30mm 2" argon-purged waterproof eyepiece gives you the big picture, making you feel like you're relaxing in front...

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    $499.99
    $499.99 - $499.99
    $499.99
    $279.00
    $279.00 - $279.00
    $279.00
    Save $220.99 Save $0.00
  • 9mm 100° field argon-purged waterproof 2" eyepiece
    Save $280.99 Save $0.00
    $579.99
    $579.99 - $579.99
    $579.99
    $299.00
    $299.00 - $299.00
    $299.00

    Explore Scientific 9mm 100° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    More on the way

    The Explore Scientific 9mm argon-purged waterproof 2" eyepiece combines a high power capability with a 100° apparent field to provide a jaw-droppin...

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    $579.99
    $579.99 - $579.99
    $579.99
    $299.00
    $299.00 - $299.00
    $299.00
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  • Save $100.99 Save $0.00
    $999.99
    $999.99 - $999.99
    $999.99
    $899.00
    $899.00 - $899.00
    $899.00

    Explore Scientific 25mm 100° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    More on the way

    The 100° apparent field of this Explore Scientific first-of-its-kind 25mm argon-purged waterproof 2" eyepiece provides superb maximum field/medium ...

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    $999.99
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    $999.99
    $899.00
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    $899.00
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  • Save $210.00 Save $0.00
    $439.00
    $439.00 - $439.00
    $439.00
    $229.00
    $229.00 - $229.00
    $229.00

    Explore Scientific 24mm 82° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    More on the way

    This 82° field Explore Scientific 24mm 2" argon-purged waterproof eyepiece makes observing feel like you're relaxing in front of a picture window o...

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    $439.00
    $439.00 - $439.00
    $439.00
    $229.00
    $229.00 - $229.00
    $229.00
    Save $210.00 Save $0.00
  • 16mm 68° field argon-purged waterproof 1.25" eyepiece
    Save $110.99 Save $0.00
    $219.99
    $219.99 - $219.99
    $219.99
    $109.00
    $109.00 - $109.00
    $109.00

    Explore Scientific 16mm 68° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    More on the way

    This Explore Scientific 16mm argon-purged eyepiece is a truly fine medium power eyepiece with a substantial 68° field of view that can provide a co...

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    $219.99
    $219.99 - $219.99
    $219.99
    $109.00
    $109.00 - $109.00
    $109.00
    Save $110.99 Save $0.00
  • Save $30.00 Save $0.00
    $59.95
    $59.95 - $59.95
    $59.95
    $29.95
    $29.95 - $29.95
    $29.95

    Universal Astro Radian 79mm Tube Ring Pair

    universe
    In Stock

    These split and hinged UA 79mm i.d. optical tube mounting rings are made of solid aluminum, anodized black for long life. They are felt-lined and h...

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    $59.95
    $59.95 - $59.95
    $59.95
    $29.95
    $29.95 - $29.95
    $29.95
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  • Save $17.00 Save $0.00
    $24.95
    $24.95 - $24.95
    $24.95
    $7.95
    $7.95 - $7.95
    $7.95

    Universal Astro 2" To 1.25" Accessory Adapter

    Universal Astro
    In Stock

    This Universal Astro 2" to 1.25" eyepiece adapter lets you use 1.25" accessories in a 2" focuser or star diagonal . .  This Universal Astro 2" to 1...

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    $24.95
    $24.95 - $24.95
    $24.95
    $7.95
    $7.95 - $7.95
    $7.95
    Save $17.00 Save $0.00
  • Save $330.99 Save $0.00
    $679.99
    $679.99 - $679.99
    $679.99
    $349.00
    $349.00 - $349.00
    $349.00

    Explore Scientific 14mm 100° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    More on the way

    The 100° apparent field of the Explore Scientific 14mm argon-purged waterproof 2" eyepiece provides incredible maximum field/medium power observing...

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    $679.99
    $679.99 - $679.99
    $679.99
    $349.00
    $349.00 - $349.00
    $349.00
    Save $330.99 Save $0.00
  • Save $120.00 Save $0.00
    $349.99
    $349.99 - $349.99
    $349.99
    $229.99
    $229.99 - $229.99
    $229.99

    Explore Scientific Twilight 1 Altazimuth Mount

    Explore Scientific
    In Stock

    The solid and stable Explore Scientific Twilight I light-to-medium-duty altazimuth mount and tripod has geared slow motion controls.  It weighs onl...

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    $349.99
    $349.99 - $349.99
    $349.99
    $229.99
    $229.99 - $229.99
    $229.99
    Save $120.00 Save $0.00
  • Save $90.99 Save $0.00
    $229.99
    $229.99 - $229.99
    $229.99
    $139.00
    $139.00 - $139.00
    $139.00

    Explore Scientific 14mm 82° Field Argon-Purged Waterproof 1.25" Eyepiece

    Explore Scientific
    More on the way

    This medium power 14mm Explore Scientific 82° field argon-purged eyepiece will show you surprisingly wide deep space panoramas with any type or foc...

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    $229.99
    $229.99 - $229.99
    $229.99
    $139.00
    $139.00 - $139.00
    $139.00
    Save $90.99 Save $0.00
  • AR152 6" f/6.5 achromatic doublet refractor optical tube
    Save $180.00 Save $0.00
    $979.99
    $979.99 - $979.99
    $979.99
    $799.99
    $799.99 - $799.99
    $799.99

    Explore Scientific AR152 6" f/6.5 Achromatic Doublet Refractor Optical Tube

    Explore Scientific
    More on the way

    This 6" Explore Scientific AR152 achromatic refractor optical tube is a sensational value - a big 6" (152mm) and fast f/6.5 refractor that's priced...

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    $979.99
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    $979.99
    $799.99
    $799.99 - $799.99
    $799.99
    Save $180.00 Save $0.00
  • 18mm 82° field argon-purged waterproof 2" eyepiece
    Save $150.99 Save $0.00
    $319.99
    $319.99 - $319.99
    $319.99
    $169.00
    $169.00 - $169.00
    $169.00

    Explore Scientific 18mm 82° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    More on the way

    This 82° field Explore Scientific 18mm 2" argon-purged waterproof eyepiece makes observing with many telescopes feel like you're taking a stroll th...

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    $319.99
    $319.99 - $319.99
    $319.99
    $169.00
    $169.00 - $169.00
    $169.00
    Save $150.99 Save $0.00
  • Save $396.00 Save $0.00
    $4,395.00
    $4,395.00 - $4,395.00
    $4,395.00
    $3,999.00
    $3,999.00 - $3,999.00
    $3,999.00

    Astro-Tech AT152EDT f/8 Triplet APO Refractor OTA

    Astro-Tech
    In Stock

    The Astro-Tech AT152EDT 152mm f/8 Triplet Apochromatic Refractor – A True Lifetime Telescope  For those who demand the best in optical performance ...

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    $4,395.00
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    $4,395.00
    $3,999.00
    $3,999.00 - $3,999.00
    $3,999.00
    Save $396.00 Save $0.00
  • 12mm 92° field argon-purged waterproof 2" eyepiece
    Save $500.99 Save $0.00
    $799.99
    $799.99 - $799.99
    $799.99
    $299.00
    $299.00 - $299.00
    $299.00

    Explore Scientific 12mm 92° Field Argon-Purged Waterproof 2" Eyepiece

    Explore Scientific
    More on the way

    This 2" 12mm 92° field Explore Scientific hyper-wide eyepiece provides an exceptionally immersive medium/medium high power observing experience. Yo...

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    $799.99
    $799.99 - $799.99
    $799.99
    $299.00
    $299.00 - $299.00
    $299.00
    Save $500.99 Save $0.00
  • 20mm 68° field argon-purged waterproof 1.25" eyepiece
    Save $110.99 Save $0.00
    $219.99
    $219.99 - $219.99
    $219.99
    $109.00
    $109.00 - $109.00
    $109.00

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

    Explore Scientific
    More on the way

    This Explore Scientific 20mm argon-purged waterproof eyepiece is a fine medium power 1.25" eyepiece whose substantial 68° field of view gives you "...

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    $219.99
    $219.99 - $219.99
    $219.99
    $109.00
    $109.00 - $109.00
    $109.00
    Save $110.99 Save $0.00
  • Short 7" Universal Dovetail Plate DUP7
    $45.00 - $45.00
    $45.00
    $60.00
    $60.00 - $60.00
    $60.00

    Losmandy Short 7" Universal Dovetail Plate DUP7

    Losmandy
    More on the way

    This universal dovetail plate fits the 75mm dovetail slot of the "D-Plate" saddle used on current Losmandy G11, HGM Titan, and GM-8 German equatori...

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    $45.00 - $45.00
    $45.00
    $60.00
    $60.00 - $60.00
    $60.00
  • Save $300.99 Save $0.00
    $799.99
    $799.99 - $799.99
    $799.99
    $499.00
    $499.00 - $499.00
    $499.00

    Explore Scientific 20mm 100° field waterproof 2" eyepiece

    Explore Scientific
    More on the way

    The 100° apparent field of the Explore Scientific 20mm waterproof 2" eyepiece provides superb maximum field/medium power observing in all scopes, f...

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    $799.99
    $799.99 - $799.99
    $799.99
    $499.00
    $499.00 - $499.00
    $499.00
    Save $300.99 Save $0.00

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