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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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    $0.00 - $605.00
    $0.00 - $605.00
    $0.00
    $473.00
    $473.00 - $473.00
    $473.00

    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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    $0.00 - $605.00
    $0.00 - $605.00
    $0.00
    $473.00
    $473.00 - $473.00
    $473.00
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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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    $0.00 - $1,753.00
    $0.00 - $1,753.00
    $0.00
    $1,620.00 - $1,715.00
    $1,620.00 - $1,715.00
    $1,620.00

    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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    $0.00 - $1,753.00
    $0.00 - $1,753.00
    $0.00
    $1,620.00 - $1,715.00
    $1,620.00 - $1,715.00
    $1,620.00
    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
    Save up to 5% Save %
    $0.00 - $808.00
    $0.00 - $808.00
    $0.00
    $675.00 - $770.00
    $675.00 - $770.00
    $675.00

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

    Explore Scientific
    In 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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    $0.00 - $808.00
    $0.00 - $808.00
    $0.00
    $675.00 - $770.00
    $675.00 - $770.00
    $675.00
    Save up to 5% Save %
  • 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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    $0.00 - $1,280.00
    $0.00 - $1,280.00
    $0.00
    $1,148.00 - $1,242.00
    $1,148.00 - $1,242.00
    $1,148.00

    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 Scientifi...

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    $0.00 - $1,280.00
    $0.00 - $1,280.00
    $0.00
    $1,148.00 - $1,242.00
    $1,148.00 - $1,242.00
    $1,148.00
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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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    $0.00 - $916.00
    $0.00 - $916.00
    $0.00
    $783.00 - $878.00
    $783.00 - $878.00
    $783.00

    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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    $0.00 - $916.00
    $0.00 - $916.00
    $0.00
    $783.00 - $878.00
    $783.00 - $878.00
    $783.00
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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
    $0.00 - $0.00
    $0.00
    $3,780.00
    $3,780.00 - $3,780.00
    $3,780.00

    Explore Scientific ED127-FCD100 Air-Spaced Triplet Refractor Telescope

    Explore Scientific
    In 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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    $0.00 - $0.00
    $0.00
    $3,780.00
    $3,780.00 - $3,780.00
    $3,780.00
  • Explore Scientific FirstLight 130mm Newtonian Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 130mm f/4.6 Newtonian Telescope
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    $0.00 - $0.00
    $0.00
    $297.00
    $297.00 - $297.00
    $297.00

    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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    $0.00 - $0.00
    $0.00
    $297.00
    $297.00 - $297.00
    $297.00
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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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    $1,323.00 - $1,323.00
    $1,323.00
    $1,323.00 - $1,323.00
    $1,323.00

    Explore Scientific AR152 Air-Spaced Doublet Refractor

    Explore Scientific
    Out of stock

    Explore Scientific AR152 152mm f/6.5 Air-Spaced Doublet Refractor - DAR152065-02 Presenting the Explore Scientific AR152 Air-Spaced Doublet, a tim...

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    $1,323.00 - $1,323.00
    $1,323.00
    $1,323.00 - $1,323.00
    $1,323.00
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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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    $716.00 - $716.00
    $716.00
    $716.00 - $716.00
    $716.00

    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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    $716.00 - $716.00
    $716.00
    $716.00 - $716.00
    $716.00
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  • Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 152mm f/12.5 Mak-Cassegrain Telescope
    $0.00 - $0.00
    $0.00
    $1,013.00
    $1,013.00 - $1,013.00
    $1,013.00

    Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope

    Explore Scientific
    In 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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    $0.00 - $0.00
    $0.00
    $1,013.00
    $1,013.00 - $1,013.00
    $1,013.00
  • Explore Scientific AR127mm f/6.5 Air-Spaced Doublet Refractor Telescope Body
    Explore Scientific AR127mm f/6.5 Air-Spaced Doublet Refractor Telescope
    $0.00 - $0.00
    $0.00
    $1,013.00
    $1,013.00 - $1,013.00
    $1,013.00

    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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    $0.00 - $0.00
    $0.00
    $1,013.00
    $1,013.00 - $1,013.00
    $1,013.00
  • 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
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    $1,148.00 - $1,280.00
    $1,148.00 - $1,280.00
    $1,280.00
    $1,148.00 - $1,242.00
    $1,148.00 - $1,242.00
    $1,148.00

    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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    $1,148.00 - $1,280.00
    $1,148.00 - $1,280.00
    $1,280.00
    $1,148.00 - $1,242.00
    $1,148.00 - $1,242.00
    $1,148.00
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  • 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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    $1,080.00 - $1,080.00
    $1,080.00
    $1,080.00 - $1,080.00
    $1,080.00

    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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    $1,080.00 - $1,080.00
    $1,080.00
    $1,080.00 - $1,080.00
    $1,080.00
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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
    Save 5% Save %
    $808.00
    $808.00 - $808.00
    $808.00
    $770.00
    $770.00 - $770.00
    $770.00

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

    Explore Scientific
    In 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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    $808.00
    $808.00 - $808.00
    $808.00
    $770.00
    $770.00 - $770.00
    $770.00
    Save 5% Save %
  • 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
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    $916.00
    $916.00 - $916.00
    $916.00
    $878.00
    $878.00 - $878.00
    $878.00

    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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    $916.00
    $916.00 - $916.00
    $916.00
    $878.00
    $878.00 - $878.00
    $878.00
    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
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    $0.00 - $837.00
    $0.00 - $837.00
    $0.00
    $716.00 - $810.00
    $716.00 - $810.00
    $716.00

    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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    $0.00 - $837.00
    $0.00 - $837.00
    $0.00
    $716.00 - $810.00
    $716.00 - $810.00
    $716.00
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  • Explore Scientific FirstLight 150mm Newtonian Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 150mm f5 Newtonian Telescope
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    $405.00 - $405.00
    $405.00
    $405.00 - $405.00
    $405.00

    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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    $405.00 - $405.00
    $405.00
    $405.00 - $405.00
    $405.00
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  • Explore Scientific FirstLight 127mm Doublet Refractor Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories Body Telescope
    Explore Scientific FirstLight 127mm Doublet Refractor Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories
    Sold out
    $1,280.00
    $1,280.00 - $1,280.00
    $1,280.00
    $1,242.00
    $1,242.00 - $1,242.00
    $1,242.00

    Explore Scientific FirstLight 127mm Doublet Refractor Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories

    Explore Scientific
    Out of stock

    Explore FirstLight 127mm f/9.4 Doublet Refractor - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories Introducing the Explore Sc...

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    $1,280.00
    $1,280.00 - $1,280.00
    $1,280.00
    $1,242.00
    $1,242.00 - $1,242.00
    $1,242.00
    Sold out
  • Explore Scientific FirstLight 127mm Mak-Cassegrain - Ultimate Bundle Package - w/ Twilight I Mount & Bonus Accessories Body Telescope
    Explore Scientific FirstLight 127mm Mak-Cassegrain - Ultimate Bundle Package - w/ Twilight I Mount & Bonus Accessories
    Sold out
    $1,280.00
    $1,280.00 - $1,280.00
    $1,280.00
    $1,242.00
    $1,242.00 - $1,242.00
    $1,242.00

    Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope - Ultimate Bundle Package - w/ Twilight I Mount & Bonus Accessories

    Explore Scientific
    Out of stock

    Explore FirstLight 127mm f/15 Maksutov-Cassegrain Telescope Ultimate Bundle Package - with Twilight I Mount & Bonus Accessories Discover the Ex...

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    $1,280.00
    $1,280.00 - $1,280.00
    $1,280.00
    $1,242.00
    $1,242.00 - $1,242.00
    $1,242.00
    Sold out
  • Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories Body Telescope
    Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories
    Sold out
    $1,753.00
    $1,753.00 - $1,753.00
    $1,753.00
    $1,715.00
    $1,715.00 - $1,715.00
    $1,715.00

    Explore Scientific FirstLight 152mm Mak-Cassegrain Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories

    Explore Scientific
    Out of stock

    Explore FirstLight 152mm f/12.5 Mak-Cass Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories FL-MC1521900MAZ01-UB Di...

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    $1,753.00
    $1,753.00 - $1,753.00
    $1,753.00
    $1,715.00
    $1,715.00 - $1,715.00
    $1,715.00
    Sold out
  • Explore Scientific ED152mm f/8 Carbon Fiber Air-Spaced Triplet Telescope Body
    Explore Scientific ED152mm f/8 Carbon Fiber Air-Spaced Triplet Telescope
    $0.00 - $0.00
    $0.00
    $7,425.00
    $7,425.00 - $7,425.00
    $7,425.00

    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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    $0.00 - $0.00
    $0.00
    $7,425.00
    $7,425.00 - $7,425.00
    $7,425.00
  • Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope - Ultimate Bundle Package - with EQ3 Mount & Bonus Accessories Body Telescope
    Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope - Ultimate Bundle Package - with EQ3 Mount & Bonus Accessories
    Sold out
    $837.00
    $837.00 - $837.00
    $837.00
    $810.00
    $810.00 - $810.00
    $810.00

    Explore Scientific FirstLight 127mm Mak-Cassegrain Telescope - Ultimate Bundle Package - with EQ3 Mount & Bonus Accessories

    Explore Scientific
    Out of stock

    Explore FirstLight 127mm f/15 Mak-Cassegrain Telescope - Ultimate Bundle Package - with EQ3 Mount & Bonus Accessories Presenting the Explore Sc...

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    $837.00
    $837.00 - $837.00
    $837.00
    $810.00
    $810.00 - $810.00
    $810.00
    Sold out
  • Sold out
    $1,283.00 - $1,283.00
    $1,283.00
    $1,283.00 - $1,283.00
    $1,283.00

    Explore FirstLight 150mm Newtonian w/ EXOS2GT GoTo Mount

    Explore Scientific
    Out of stock

    Explore FirstLight 150mm Newtonian with EXOS2GT GoTo Mount - FL-N150750EXOS2GT Whether you’re looking to delve into the details of our solar system...

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    $1,283.00 - $1,283.00
    $1,283.00
    $1,283.00 - $1,283.00
    $1,283.00
    Sold out
  • Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 127mm f/15 Mak-Cassegrain Telescope
    $648.00 - $648.00
    $648.00
    $648.00 - $648.00
    $648.00

    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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    $648.00 - $648.00
    $648.00
    $648.00 - $648.00
    $648.00