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125mm - 174mm

  • Explore Scientific FirstLight 130mm f/4.6 Newtonian Telescope EQ3 Mount
    Explore Scientific FirstLight 130mm f/4.6 Newtonian Telescope w/ EQ3 Mount
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    $349.99 USD - $447.95 USD
    $349.99 USD - $447.95 USD
    $447.95 USD
    $349.99 USD - $419.99 USD
    $349.99 USD - $419.99 USD
    $349.99 USD

    Explore Scientific FirstLight 130mm Newtonian Telescope w/ EQ3 Mount

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 130mm f/4.6 Newtonian Telescope w/ EQ3 Mount - FL-N130600EQ3 Introducing the Explore Scientific FirstLight 130mm f/4....

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    $349.99 USD - $447.95 USD
    $349.99 USD - $447.95 USD
    $447.95 USD
    $349.99 USD - $419.99 USD
    $349.99 USD - $419.99 USD
    $349.99 USD
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  • Explore Scientific FirstLight 152mm f/12.5 Mak-Cassegrain Telescope with Twilight I Mount Body Tripod
    Explore Scientific FirstLight 152mm f/12.5 Mak-Cassegrain Telescope with Twilight I Mount
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    $1,199.99 USD - $1,297.95 USD
    $1,199.99 USD - $1,297.95 USD
    $1,297.95 USD
    $1,199.99 USD - $1,269.99 USD
    $1,199.99 USD - $1,269.99 USD
    $1,199.99 USD

    Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope with Twilight I Mount

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 152mm f/12.5 Mak-Cassegrain Telescope with Twilight I Mount - FL-MC1521900MAZ01 Presenting the Explore Scientific Fir...

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    $1,199.99 USD - $1,297.95 USD
    $1,199.99 USD - $1,297.95 USD
    $1,297.95 USD
    $1,199.99 USD - $1,269.99 USD
    $1,199.99 USD - $1,269.99 USD
    $1,199.99 USD
    Sold out
  • Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope with Twilight Nano Mount Body Tripod
    Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope with Twilight Nano Mount
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    $499.99 USD - $597.95 USD
    $499.99 USD - $597.95 USD
    $597.95 USD
    $499.99 USD - $569.99 USD
    $499.99 USD - $569.99 USD
    $499.99 USD

    Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope with Twilight Nano Mount

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope with Twilight Nano Mount - FL-MC1271900TN Presenting the Explore Scientific First...

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    $499.99 USD - $597.95 USD
    $499.99 USD - $597.95 USD
    $597.95 USD
    $499.99 USD - $569.99 USD
    $499.99 USD - $569.99 USD
    $499.99 USD
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  • Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope Twilight I Mount
    Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope w/ Twilight I Mount
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    $849.99 USD - $947.95 USD
    $849.99 USD - $947.95 USD
    $947.95 USD
    $849.99 USD - $919.99 USD
    $849.99 USD - $919.99 USD
    $849.99 USD

    Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope with Twilight I Mount

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 127mm f/15 Maksutov-Cassegrain Telescope with Twilight I Mount - FL-MC1271900MAZ01 Introducing the Explore Scientific...

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    $849.99 USD - $947.95 USD
    $849.99 USD - $947.95 USD
    $947.95 USD
    $849.99 USD - $919.99 USD
    $849.99 USD - $919.99 USD
    $849.99 USD
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  • Explore Scientific Explore FirstLight 130mm f/4.6 Newtonian Telescope Twilight I Mount
    Explore Scientific Explore FirstLight 130mm f/4.6 Newtonian Telescope with Twilight I Mount
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    $579.99 USD - $677.95 USD
    $579.99 USD - $677.95 USD
    $677.95 USD
    $579.99 USD - $649.99 USD
    $579.99 USD - $649.99 USD
    $579.99 USD

    Explore Scientific FirstLight 130mm Newtonian Telescope with Twilight I Mount

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 130mm f/4.6 Newtonian Reflector with Twilight I Mount - FL-N130600MAZ01 Presenting the Explore Scientific FirstLight ...

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    $579.99 USD - $677.95 USD
    $579.99 USD - $677.95 USD
    $677.95 USD
    $579.99 USD - $649.99 USD
    $579.99 USD - $649.99 USD
    $579.99 USD
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  • Explore Scientific AR152mm f/6.5 Air-Spaced Doublet Refractor Body Cradle Ring
    Explore Scientific AR152mm f/6.5 Air-Spaced Doublet Refractor
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    $849.99 USD - $849.99 USD
    $849.99 USD
    $849.99 USD - $849.99 USD
    $849.99 USD

    Explore Scientific AR152 Air-Spaced Doublet Refractor

    Explore Scientific
    Out of stock

    Explore Scientific AR152 152mm f/6.5 Air-Spaced Doublet Refractor - with the NEW Hybrid 2N1 Finder Base - DAR152065-02 Presenting the Explore Scien...

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    $849.99 USD - $849.99 USD
    $849.99 USD
    $849.99 USD - $849.99 USD
    $849.99 USD
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  • Explore Scientific FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor Telescope Body
    Explore Scientific FCD100 Series 127mm f/7.5 Aluminum Air-Spaced Triplet ED APO Refractor Telescope
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    $2,499.99 USD - $2,499.99 USD
    $2,499.99 USD
    $2,499.99 USD - $2,499.99 USD
    $2,499.99 USD

    Explore Scientific ED127-FCD100 Air-Spaced Triplet Refractor Telescope

    Explore Scientific
    Out of stock

    Explore Scientific ED127mm f/7.5 Air-Spaced APO Triplet Refractor - FCD100-127075-02 Presenting the Explore Scientific FCD100 Series 127mm f/7.5 Al...

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    $2,499.99 USD - $2,499.99 USD
    $2,499.99 USD
    $2,499.99 USD - $2,499.99 USD
    $2,499.99 USD
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  • Explore Scientific FirstLight 130mm Newtonian Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 130mm f/4.6 Newtonian Telescope
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    $219.99 USD - $219.99 USD
    $219.99 USD
    $219.99 USD - $219.99 USD
    $219.99 USD

    Explore Scientific FirstLight 130mm Newtonian Telescope

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 130mm f/4.6 Newtonian Telescope - FL-N130600-OTA Presenting the Explore Scientific FirstLight 130mm f/4.6 Newtonian T...

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    $219.99 USD - $219.99 USD
    $219.99 USD
    $219.99 USD - $219.99 USD
    $219.99 USD
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  • Explore Scientific FirstLight 127mm Doublet Refractor Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 127mm f/9.4 Doublet Refractor Telescope
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    $529.99 USD - $529.99 USD
    $529.99 USD
    $529.99 USD - $529.99 USD
    $529.99 USD

    Explore Scientific FirstLight 127mm Doublet Refractor Telescope

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 127mm f/9.4 Doublet Refractor - FL-AR1271200OTA Presenting the Explore Scientific FirstLight 127mm f/9.4 Doublet Refr...

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    $529.99 USD - $529.99 USD
    $529.99 USD
    $529.99 USD - $529.99 USD
    $529.99 USD
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  • Explore Scientific AR127mm f/6.5 Air-Spaced Doublet Refractor Telescope Body
    Explore Scientific AR127mm f/6.5 Air-Spaced Doublet Refractor Telescope
    $749.99 USD - $749.99 USD
    $749.99 USD
    $749.99 USD - $749.99 USD
    $749.99 USD

    Explore Scientific AR127 Air-Spaced Doublet Refractor Telescope

    Explore Scientific
    In stock

    Explore Scientific AR127mm f/6.5 Air-Spaced Doublet Refractor - DAR127065-02 Introducing the Explore Scientific AR127mm f/6.5 Air-Spaced Doublet Re...

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    $749.99 USD - $749.99 USD
    $749.99 USD
    $749.99 USD - $749.99 USD
    $749.99 USD
  • Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 152mm f/12.5 Mak-Cassegrain Telescope
    Sold out
    $749.99 USD - $749.99 USD
    $749.99 USD
    $749.99 USD - $749.99 USD
    $749.99 USD

    Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 152mm f/12.5 Mak-Cassegrain Telescope - FL-MC1521900 Presenting the Explore Scientific FirstLight 127mm f/15 Mak-Cass...

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    $749.99 USD - $749.99 USD
    $749.99 USD
    $749.99 USD - $749.99 USD
    $749.99 USD
    Sold out
  • Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope EQ3 Mount
    Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope w/ EQ3 Mount
    Sold out
    $529.99 USD - $619.95 USD
    $529.99 USD - $619.95 USD
    $619.95 USD
    $529.99 USD - $599.99 USD
    $529.99 USD - $599.99 USD
    $529.99 USD

    Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope w/ EQ3 Mount

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope w/ EQ3 Mount - FL-MC1271900EQ3 Discover the Explore Scientific FirstLight 127mm f...

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    $529.99 USD - $619.95 USD
    $529.99 USD - $619.95 USD
    $619.95 USD
    $529.99 USD - $599.99 USD
    $529.99 USD - $599.99 USD
    $529.99 USD
    Sold out
  • Explore Scientific FirstLight 127mm f/9.4 Doublet Refractor Telescope with Twilight I Mount Body Tripod
    Explore Scientific FirstLight 127mm f/9.4 Doublet Refractor Telescope with Twilight I Mount
    Sold out
    $849.99 USD - $947.95 USD
    $849.99 USD - $947.95 USD
    $947.95 USD
    $849.99 USD - $919.99 USD
    $849.99 USD - $919.99 USD
    $849.99 USD

    Explore Scientific FirstLight 127mm Doublet Refractor Telescope with Twilight I Mount

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 127mm f/9.4 Doublet Refractor with Twilight I Mount - FL-AR1271200MAZ01 Introducing the Explore Scientific FirstLight...

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    $849.99 USD - $947.95 USD
    $849.99 USD - $947.95 USD
    $947.95 USD
    $849.99 USD - $919.99 USD
    $849.99 USD - $919.99 USD
    $849.99 USD
    Sold out
  • Explore Scientific FirstLight 130mm f/4.6 Newtonian Telescope with iEXOS-100 PMC-Eight Equatorial Tracker System Body Telescope
    Explore Scientific FirstLight 130mm f/4.6 Newtonian Telescope with iEXOS-100 PMC-Eight Equatorial Tracker System
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    $524.99 USD - $524.99 USD
    $524.99 USD
    $524.99 USD - $524.99 USD
    $524.99 USD

    Explore Scientific FirstLight 130mm Newtonian Telescope with iEXOS-100 PMC-Eight Equatorial Tracker System

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 130mm f/4.6 Newtonian Telescope with iEXOS-100 PMC-Eight EQ Tracker System - FL-N130600-IEXOS Presenting the Explore ...

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    $524.99 USD - $524.99 USD
    $524.99 USD
    $524.99 USD - $524.99 USD
    $524.99 USD
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  • Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope - Ultimate Bundle Package - with Twilight Nano Mount and Bonus Accessories Body Telescope
    Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope - Ultimate Bundle Package - with Twilight Nano Mount and Bonus Accessories
    Sold out
    $597.95 USD
    $597.95 USD - $597.95 USD
    $597.95 USD
    $569.99 USD
    $569.99 USD - $569.99 USD
    $569.99 USD

    Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope - Ultimate Bundle Package - with Twilight Nano Mount and Bonus Accessories

    Explore Scientific
    Out of stock

    Explore FirstLight 127mm f/15 Mak-Cassegrain Telescope - Ultimate Bundle Package - with Twilight Nano Mount and Bonus Accessories Introducing the E...

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    $597.95 USD
    $597.95 USD - $597.95 USD
    $597.95 USD
    $569.99 USD
    $569.99 USD - $569.99 USD
    $569.99 USD
    Sold out
  • Explore Scientific FirstLight 130mm Newtonian - Ultimate Bundle Package - with Twilight I Mount & Bonus Accessories Body Telescope
    Explore Scientific FirstLight 130mm Newtonian - Ultimate Bundle Package - with Twilight I Mount & Bonus Accessories
    Sold out
    $677.95 USD
    $677.95 USD - $677.95 USD
    $677.95 USD
    $649.99 USD
    $649.99 USD - $649.99 USD
    $649.99 USD

    Explore Scientific FirstLight 130mm Newtonian Telescope - Ultimate Bundle Package - w/ Twilight I Mount & Bonus Accessories

    Explore Scientific
    Out of stock

    Explore FirstLight 130mm f/4.6 Newtonian Telescope - Ultimate Bundle Package - w/ Twilight I Mount & Bonus Accessories Introducing the Explore ...

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    $677.95 USD
    $677.95 USD - $677.95 USD
    $677.95 USD
    $649.99 USD
    $649.99 USD - $649.99 USD
    $649.99 USD
    Sold out
  • Explore Scientific FirstLight 150mm Newtonian Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 150mm f5 Newtonian Telescope
    Sold out
    $299.99 USD - $299.99 USD
    $299.99 USD
    $299.99 USD - $299.99 USD
    $299.99 USD

    Explore Scientific FirstLight 150mm Newtonian Telescope

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 150mm f/5 Newtonian Telescope - FL-N150750 Introducing the Explore Scientific FirstLight 150mm f/5 Newtonian Telescop...

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    $299.99 USD - $299.99 USD
    $299.99 USD
    $299.99 USD - $299.99 USD
    $299.99 USD
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  • Explore Scientific ED127mm f/7.5 Essential Series Air-Spaced Triplet Refractor Telescope Objective Lens
    Explore Scientific ED127mm f/7.5 Essential Series Air-Spaced Triplet Refractor Telescope
    $1,499.99 USD - $1,499.99 USD
    $1,499.99 USD
    $1,499.99 USD - $1,499.99 USD
    $1,499.99 USD

    Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor Telescope

    Explore Scientific
    In stock

    Explore Scientific ED127mm f/7.5 Air-Spaced APO Triplet Refractor Introducing the Explore Scientific ED127mm Essential Series Air-Spaced Triplet Re...

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    $1,499.99 USD - $1,499.99 USD
    $1,499.99 USD
    $1,499.99 USD - $1,499.99 USD
    $1,499.99 USD
  • Explore Scientific ED152mm f/8 Carbon Fiber Air-Spaced Triplet Telescope Body
    Explore Scientific ED152mm f/8 Carbon Fiber Air-Spaced Triplet Telescope
    $3,999.99 USD - $3,999.99 USD
    $3,999.99 USD
    $3,999.99 USD - $3,999.99 USD
    $3,999.99 USD

    Explore Scientific ED152-FCD1 Carbon Fiber Air-Spaced Triplet Refractor Telescope

    Explore Scientific
    In stock

    Explore Scientific ED152mm FCD-1 f/8 Carbon Fiber Air-Spaced APO Triplet Refractor Presenting the Explore Scientific ED152mm f/8 Carbon Fiber Air-S...

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    $3,999.99 USD - $3,999.99 USD
    $3,999.99 USD
    $3,999.99 USD - $3,999.99 USD
    $3,999.99 USD
  • Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope
    $499.99 USD - $499.99 USD
    $499.99 USD
    $499.99 USD - $499.99 USD
    $499.99 USD

    Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope

    Explore Scientific
    In stock

    Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope - FL-MC1271900 Introducing the Explore Scientific FirstLight 127mm f/15 Mak-Casse...

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    $499.99 USD - $499.99 USD
    $499.99 USD
    $499.99 USD - $499.99 USD
    $499.99 USD
  • Lunt 130mm Solar Telescope Observer Package Inclusions
    Lunt 130mm Solar Telescope Observer Package
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    $9,459.00 USD - $9,459.00 USD
    $9,459.00 USD
    $9,459.00 USD - $9,459.00 USD
    $9,459.00 USD

    Lunt 130mm Solar Telescope Observer Package

    Lunt Solar Systems
    Out of stock

    Lunt 130mm Solar Telescope Observer Package  - LS130MT Welcome to the Lunt LS130MT Solar Telescope Observer Package, this package arrives equipped ...

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    $9,459.00 USD - $9,459.00 USD
    $9,459.00 USD
    $9,459.00 USD - $9,459.00 USD
    $9,459.00 USD
    Sold out
  • Lunt 130mm Solar Telescope Advanced Package Inclusions
    Lunt 130mm Solar Telescope Advanced Package
    Sold out
    $11,999.00 USD - $11,999.00 USD
    $11,999.00 USD
    $11,999.00 USD - $11,999.00 USD
    $11,999.00 USD

    Lunt 130mm Solar Telescope Advanced Package

    Lunt Solar Systems
    Out of stock

    Lunt 130mm Solar Telescope Advanced Package - LS130MT Presenting the Lunt LS130MT Solar Telescope Advanced Package, a complete solar observing solu...

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    $11,999.00 USD - $11,999.00 USD
    $11,999.00 USD
    $11,999.00 USD - $11,999.00 USD
    $11,999.00 USD
    Sold out
  • Lunt 152mm Doppler True Solar Telescope Diagonal and Eyepiece
    Lunt 152mm Doppler True Solar Telescope
    Special Order
    $7,849.00 USD - $10,522.00 USD
    $7,849.00 USD - $10,522.00 USD
    $7,849.00 USD - $10,522.00 USD
    $7,849.00 USD

    Lunt 152mm Doppler True Solar Telescope

    Lunt Solar Systems
    Coming soon

    Lunt 152mm Doppler True Solar Telescope w/ Choice Of Blocking Filter & Focuser - LS152THa  The Lunt LS152THa Solar Telescope stands as the larg...

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    $7,849.00 USD - $10,522.00 USD
    $7,849.00 USD - $10,522.00 USD
    $7,849.00 USD - $10,522.00 USD
    $7,849.00 USD
    Special Order
  • Explore Scientific ED165mm-FPL53 Carbon Fiber Air-Spaced Triplet Refractor Telescope Premium Quality Certified
    Explore Scientific ED165mm-FPL53 Carbon Fiber Air-Spaced Triplet Refractor Telescope
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    $11,999.99 USD - $11,999.99 USD
    $11,999.99 USD
    $11,999.99 USD - $11,999.99 USD
    $11,999.99 USD

    Explore Scientific ED165-FPL53 Carbon Fiber Air-Spaced Triplet Refractor Telescope

    Explore Scientific
    Out of stock

    Explore Scientific ED165mm f/7 Carbon Fiber Air-Spaced APO Triplet Refractor - FPL53-165CF-01  Introducing the Explore Scientific ED165mm f/7 FPL53...

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    $11,999.99 USD - $11,999.99 USD
    $11,999.99 USD
    $11,999.99 USD - $11,999.99 USD
    $11,999.99 USD
    Sold out