Skip to content
FAQ Shipping & Returns Bulk Orders, B2B, GOV, & EDU First Responder & Military/Veteran Discounts Contact Us

125mm - 174mm

  • 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
    $3,500.00 - $3,500.00
    $3,500.00
    $3,500.00 - $3,500.00
    $3,500.00

    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...

    View full details
    $3,500.00 - $3,500.00
    $3,500.00
    $3,500.00 - $3,500.00
    $3,500.00
  • Explore Scientific AR152mm f/6.5 Air-Spaced Doublet Refractor Body Cradle Ring
    Explore Scientific AR152mm f/6.5 Air-Spaced Doublet Refractor
    Sold out
    $1,372.00 - $1,372.00
    $1,372.00
    $1,372.00 - $1,372.00
    $1,372.00

    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...

    View full details
    $1,372.00 - $1,372.00
    $1,372.00
    $1,372.00 - $1,372.00
    $1,372.00
    Sold out
  • Explore Scientific FirstLight 127mm Doublet Refractor Telescope Eyepiece and Red-Dot Finder
    Explore Scientific FirstLight 127mm f/9.4 Doublet Refractor Telescope
    Sold out
    $742.00 - $742.00
    $742.00
    $742.00 - $742.00
    $742.00

    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...

    View full details
    $742.00 - $742.00
    $742.00
    $742.00 - $742.00
    $742.00
    Sold out
  • 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
    $1,050.00
    $1,050.00 - $1,050.00
    $1,050.00

    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...

    View full details
    $0.00 - $0.00
    $0.00
    $1,050.00
    $1,050.00 - $1,050.00
    $1,050.00
  • 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
    Sold out
    $1,190.00 - $1,328.00
    $1,190.00 - $1,328.00
    $1,328.00
    $1,190.00 - $1,288.00
    $1,190.00 - $1,288.00
    $1,190.00

    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...

    View full details
    $1,190.00 - $1,328.00
    $1,190.00 - $1,328.00
    $1,328.00
    $1,190.00 - $1,288.00
    $1,190.00 - $1,288.00
    $1,190.00
    Sold out
  • 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
    $1,328.00
    $1,328.00 - $1,328.00
    $1,328.00
    $1,288.00
    $1,288.00 - $1,288.00
    $1,288.00

    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...

    View full details
    $1,328.00
    $1,328.00 - $1,328.00
    $1,328.00
    $1,288.00
    $1,288.00 - $1,288.00
    $1,288.00
    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
    $6,300.00 - $6,300.00
    $6,300.00
    $6,300.00 - $6,300.00
    $6,300.00

    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...

    View full details
    $6,300.00 - $6,300.00
    $6,300.00
    $6,300.00 - $6,300.00
    $6,300.00
  • Sold out
    $1,106.00 - $1,106.00
    $1,106.00
    $1,106.00 - $1,106.00
    $1,106.00

    Explore FirstLight 152mm Doublet Refractor Telescope - Optical Tube Only

    Explore Scientific
    Out of stock

    Explore FirstLight 152mm Doublet Refractor Telescope - Optical Tube Only - FL-AR152760 Whether you’re looking to delve into the details of our sola...

    View full details
    $1,106.00 - $1,106.00
    $1,106.00
    $1,106.00 - $1,106.00
    $1,106.00
    Sold out
  • Lunt 130mm Solar Telescope Observer Package Inclusions
    Lunt 130mm Solar Telescope Observer Package
    Special Order
    $13,225.00 - $13,225.00
    $13,225.00
    $13,225.00 - $13,225.00
    $13,225.00

    Lunt 130mm Solar Telescope Observer Package

    Lunt Solar Systems
    Coming soon

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

    View full details
    $13,225.00 - $13,225.00
    $13,225.00
    $13,225.00 - $13,225.00
    $13,225.00
    Special Order
  • Lunt 130mm Solar Telescope Advanced Package Inclusions
    Lunt 130mm Solar Telescope Advanced Package
    Special Order
    $16,226.00 - $16,226.00
    $16,226.00
    $16,226.00 - $16,226.00
    $16,226.00

    Lunt 130mm Solar Telescope Advanced Package

    Lunt Solar Systems
    Coming soon

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

    View full details
    $16,226.00 - $16,226.00
    $16,226.00
    $16,226.00 - $16,226.00
    $16,226.00
    Special Order
  • Lunt 152mm Doppler True Solar Telescope Diagonal and Eyepiece
    Lunt 152mm Doppler True Solar Telescope
    Special Order
    $11,564.00 - $14,903.00
    $11,564.00 - $14,903.00
    $11,564.00 - $14,903.00
    $11,564.00

    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...

    View full details
    $11,564.00 - $14,903.00
    $11,564.00 - $14,903.00
    $11,564.00 - $14,903.00
    $11,564.00
    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
    Sold out
    $16,800.00 - $16,800.00
    $16,800.00
    $16,800.00 - $16,800.00
    $16,800.00

    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...

    View full details
    $16,800.00 - $16,800.00
    $16,800.00
    $16,800.00 - $16,800.00
    $16,800.00
    Sold out
  • Explore Scientific ED140mm f/6.5 FPL53 Carbon Fiber Air-Spaced Triplet ED APO Refractor Telescope Premium Quality Certified
    Explore Scientific ED140mm f/6.5 FPL53 Carbon Fiber Air-Spaced Triplet ED APO Refractor Telescope
    Sold out
    $8,400.00 - $8,400.00
    $8,400.00
    $8,400.00 - $8,400.00
    $8,400.00

    Explore Scientific ED140-FPL53 Carbon Fiber Air-Spaced Triplet Refractor Telescope

    Explore Scientific
    Out of stock

    Explore Scientific ED140mm f/6.5 Carbon Fiber Air-Spaced APO Triplet Refractor - FPL53-140CF-01  Presenting the Explore Scientific ED140mm f/6.5 FP...

    View full details
    $8,400.00 - $8,400.00
    $8,400.00
    $8,400.00 - $8,400.00
    $8,400.00
    Sold out
  • 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
    $2,520.00 - $2,520.00
    $2,520.00
    $2,520.00 - $2,520.00
    $2,520.00

    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...

    View full details
    $2,520.00 - $2,520.00
    $2,520.00
    $2,520.00 - $2,520.00
    $2,520.00
  • Sold out
    $1,540.00 - $1,540.00
    $1,540.00
    $1,540.00 - $1,540.00
    $1,540.00

    Explore FirstLight 127mm Doublet Refractor w/ EXOS2GT GoTo Mount

    Explore Scientific
    Out of stock

    Explore FirstLight 127mm Doublet Refractor w/ EXOS2GT GoTo Mount - FL-AR1271200EXOS2GT Whether you’re looking to delve into the details of our sola...

    View full details
    $1,540.00 - $1,540.00
    $1,540.00
    $1,540.00 - $1,540.00
    $1,540.00
    Sold out
  • Sold out
    $2,240.00 - $2,240.00
    $2,240.00
    $2,240.00 - $2,240.00
    $2,240.00

    Explore FirstLight 152mm Doublet Refractor w/ EXOS2GT GoTo Mount

    Explore Scientific
    Out of stock

    Explore FirstLight 152mm Doublet Refractor With EXOS2GT GoTo Mount - FL-AR152760EXOS2GT Whether you’re looking to delve into the details of our sol...

    View full details
    $2,240.00 - $2,240.00
    $2,240.00
    $2,240.00 - $2,240.00
    $2,240.00
    Sold out
  • Explore Scientific AR127 Air-Spaced Doublet Refractor with Twilight I Mount Aperture
    Explore Scientific AR127 Air-Spaced Doublet Refractor with Twilight I Mount
    Sold out
    $1,092.00 - $1,092.00
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00

    Explore Scientific AR127 Air-Spaced Doublet Refractor w/ Twilight I Mount

    Explore Scientific
    Out of stock

    Explore Scientific AR127mm f/6.5 Air-Spaced Doublet Refractor w/ Twilight I Mount Discover the Explore Scientific AR127 Air-Spaced Doublet Refract...

    View full details
    $1,092.00 - $1,092.00
    $1,092.00
    $1,092.00 - $1,092.00
    $1,092.00
    Sold out