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

80mm - 124mm

  • Explore Scientific FirstLight 102mm f/6.47 Doublet Refractor Telescope w/ Twilight Nano Mount Body
    Explore Scientific FirstLight 102mm f/6.47 Doublet Refractor Telescope w/ Twilight Nano Mount
    Save up to 7% Save %
    $446.00 - $578.00
    $446.00 - $578.00
    $446.00
    $446.00 - $540.00
    $446.00 - $540.00
    $446.00

    Explore Scientific FirstLight 102mm Doublet Refractor Telescope w/ Twilight Nano Mount

    Explore Scientific
    In stock

    Explore Scientific FirstLight 102mm f/6.47 Doublet Refractor w/ Twilight Nano Mount - FL-AR102600TN Presenting the Explore Scientific FirstLight 10...

    View full details
    $446.00 - $578.00
    $446.00 - $578.00
    $446.00
    $446.00 - $540.00
    $446.00 - $540.00
    $446.00
    Save up to 7% Save %
  • Explore Scientific ED102mm f/7 Essential Series Air-Spaced Triplet APO Refractor Telescope Body
    Explore Scientific ED102mm f/7 Essential Series Air-Spaced Triplet APO Refractor Telescope
    $0.00 - $0.00
    $0.00
    $1,620.00
    $1,620.00 - $1,620.00
    $1,620.00

    Explore Scientific ED102 Essential Series Air-Spaced Triplet Refractor Telescope

    Explore Scientific
    In stock

    Explore Scientific ED102mm f/7 Air-Spaced APO Triplet Refractor Introducing the Explore Scientific ED102mm f/7 Essential Series Air-Spaced Triplet ...

    View full details
    $0.00 - $0.00
    $0.00
    $1,620.00
    $1,620.00 - $1,620.00
    $1,620.00
  • Explore Scientific FirstLight 102mm f/9.8 Doublet Refractor Telescope EXOS EQ Nano Mount
    Explore Scientific FirstLight 102mm f/9.8 Doublet Refractor Telescope w/ EXOS EQ Nano Mount
    Sold out
    $513.00 - $635.00
    $513.00 - $635.00
    $635.00
    $513.00 - $608.00
    $513.00 - $608.00
    $513.00

    Explore Scientific FirstLight 102mm Doublet Refractor Telescope w/ EXOS EQ Nano Mount

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 102mm f/9.8 Doublet Refractor w/ EXOS EQ Nano Mount - FL-AR1021000EQ3 Introducing the Explore Scientific FirstLight 1...

    View full details
    $513.00 - $635.00
    $513.00 - $635.00
    $635.00
    $513.00 - $608.00
    $513.00 - $608.00
    $513.00
    Sold out
  • Explore Scientific AR102mm f/6.5 Air-Spaced Doublet Refractor Telescope Body
    Explore Scientific AR102mm f/6.5 Air-Spaced Doublet Refractor Telescope
    $0.00 - $0.00
    $0.00
    $810.00
    $810.00 - $810.00
    $810.00

    Explore Scientific AR102 Air-Spaced Doublet Refractor Telescope

    Explore Scientific
    In stock

    Explore Scientific AR102mm f/6.5 Air-Spaced Doublet Refractor - DAR102065-02 Presenting the Explore Scientific AR102mm f/6.5 Air-Spaced Doublet Ref...

    View full details
    $0.00 - $0.00
    $0.00
    $810.00
    $810.00 - $810.00
    $810.00
  • Explore Scientific ED 102mm - FCD100 Series Air-Spaced Triplet Refractor Telescope Objective Lens
    Explore Scientific ED 102mm - FCD100 Series Air-Spaced Triplet Refractor Telescope
    $0.00 - $0.00
    $0.00
    $2,700.00
    $2,700.00 - $2,700.00
    $2,700.00

    Explore Scientific ED102-FCD100 Air-Spaced Triplet Refractor Telescope

    Explore Scientific
    In stock

    Explore Scientific ED102mm f/7 Air-Spaced APO Triplet Refractor - FCD100-10207-02 Introducing the Explore Scientific presents the ED 102mm f/7 FCD1...

    View full details
    $0.00 - $0.00
    $0.00
    $2,700.00
    $2,700.00 - $2,700.00
    $2,700.00
  • Explore Scientific FirstLight 102mm f/9.8 Doublet Refractor Telescope Mounted In Twilight I Mount Body
    Explore Scientific FirstLight 102mm f/9.8 Doublet Refractor Telescope with Twilight I Mount
    Sold out
    $0.00 - $1,078.00
    $0.00 - $1,078.00
    $0.00
    $851.00
    $851.00 - $945.00
    $851.00

    Explore Scientific FirstLight 102mm Doublet Refractor Telescope with Twilight I Mount

    Explore Scientific
    Out of stock

    Explore Scientific FirstLight 102mm f/9.8 Doublet Refractor with Twilight I Mount - FL-AR1021000MAZ01 Introducing the Explore Scientific FirstLight...

    View full details
    $0.00 - $1,078.00
    $0.00 - $1,078.00
    $0.00
    $851.00
    $851.00 - $945.00
    $851.00
    Sold out
  • Explore Scientific FirstLight 102mm Doublet Refractor - Ultimate Bundle Package - with EXOS EQ Nano Mount and Bonus Accessories Body Telescope
    Explore Scientific FirstLight 102mm Doublet Refractor - Ultimate Bundle Package - with EXOS EQ Nano Mount and Bonus Accessories
    Sold out
    $635.00
    $635.00 - $635.00
    $635.00
    $608.00
    $608.00 - $608.00
    $608.00

    Explore Scientific FirstLight 102mm Doublet Refractor - Ultimate Bundle Package - with EXOS EQ Nano Mount and Bonus Accessories

    Explore Scientific
    Out of stock

    Explore FirstLight 102mm f/9.8 Doublet Refractor - Ultimate Bundle Package - with EXOS EQ Nano Mount and Bonus Accessories Presenting the Explore ...

    View full details
    $635.00
    $635.00 - $635.00
    $635.00
    $608.00
    $608.00 - $608.00
    $608.00
    Sold out
  • Sold out
    $985.00 - $985.00
    $985.00
    $985.00 - $985.00
    $985.00

    LUNT 102mm ED Doublet Refractor OTA Telescope

    Lunt Solar Systems
    Out of stock

    LUNT 102mm ED Doublet Refractor OTA Telescope - LE102 OTA Features: Fully multi-coated ED doublet optics in an aluminum optical tube. All models c...

    View full details
    $985.00 - $985.00
    $985.00
    $985.00 - $985.00
    $985.00
    Sold out
  • Explore Scientific ED 102mm FCD100 Series Carbon Fiber Air-Spaced Triplet Telescope Certified
    Explore Scientific ED 102mm FCD100 Series Carbon Fiber Air-Spaced Triplet Telescope
    $0.00 - $0.00
    $0.00
    $3,375.00
    $3,375.00 - $3,375.00
    $3,375.00

    Explore Scientific ED102-FCD100 Series Carbon Fiber Air-Spaced Triplet Telescope

    Explore Scientific
    In stock

    Explore Scientific ED102mm f/7 Carbon Fiber Air-Spaced APO Triplet Telescope - FCD100-10207-CF-01 Presenting the Explore Scientific ED 102mm FCD100...

    View full details
    $0.00 - $0.00
    $0.00
    $3,375.00
    $3,375.00 - $3,375.00
    $3,375.00
  • Sold out
    $473.00 - $473.00
    $473.00
    $473.00 - $473.00
    $473.00

    Explore FirstLight 102mm Doublet Refractor Telescope - Optical Tube Only

    Explore Scientific
    Out of stock

    Explore FirstLight 102mm Doublet Refractor Telescope - Optical Tube Only - FL-AR1021000 FirstLight AR102mm White Tube Refractor with 1000mm focal l...

    View full details
    $473.00 - $473.00
    $473.00
    $473.00 - $473.00
    $473.00
    Sold out
  • Explore Scientific FirstLight 102mm Doublet Refractor Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories Body Telescope
    Explore Scientific FirstLight 102mm Doublet Refractor Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories
    Sold out
    $1,078.00
    $1,078.00 - $1,078.00
    $1,078.00
    $1,040.00
    $1,040.00 - $1,040.00
    $1,040.00

    Explore Scientific FirstLight 102mm Doublet Refractor Telescope - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories

    Explore Scientific
    Out of stock

    Explore FirstLight 102mm f/9.8 Doublet Refractor - Ultimate Bundle Package - with Twilight I Mount and Bonus Accessories Discover the Explore Scie...

    View full details
    $1,078.00
    $1,078.00 - $1,078.00
    $1,078.00
    $1,040.00
    $1,040.00 - $1,040.00
    $1,040.00
    Sold out
  • Sold out
    $540.00 - $540.00
    $540.00
    $540.00 - $540.00
    $540.00

    Bresser AR-102 102mm EQ-3 AT-3 Refractor Telescope

    Bresser
    Out of stock

    Bresser AR-102 102mm EQ-3 AT-3 Refractor Telescope - 46-02600 The Bresser AR102 powerful achromatic refractor in carbon fiber, is the core of this ...

    View full details
    $540.00 - $540.00
    $540.00
    $540.00 - $540.00
    $540.00
    Sold out
  • Sold out
    $2,970.00 - $2,970.00
    $2,970.00
    $2,970.00 - $2,970.00
    $2,970.00

    Explore Scientific ED102 Triplet Refractor w/ Go-To Mount Bundle

    Explore Scientific
    Out of stock

    Explore Scientific ED102 Triplet Refractor w/ Go-To Mount Bundle - ED102-PMC8-CMBO  The Explore Scientific ED102 Essential Series Air-Spaced Tripl...

    View full details
    $2,970.00 - $2,970.00
    $2,970.00
    $2,970.00 - $2,970.00
    $2,970.00
    Sold out
  • Sold out
    $2,160.00 - $2,160.00
    $2,160.00
    $2,160.00 - $2,160.00
    $2,160.00

    Explore Scientific AR102 Doublet Refractor w/ Go-To Mount Bundle

    Explore Scientific
    Out of stock

    Explore Scientific AR102 Doublet Refractor w/ Go-To Mount Bundle - DAR102-PMC8-CMBO  The Explore Scientific AR Air-Spaced Doublet Series telescope...

    View full details
    $2,160.00 - $2,160.00
    $2,160.00
    $2,160.00 - $2,160.00
    $2,160.00
    Sold out
  • Sold out
    $1,350.00 - $1,350.00
    $1,350.00
    $1,350.00 - $1,350.00
    $1,350.00

    Explore FirstLight 102mm Doublet Refractor w/ EXOS2GT GoTo Mount

    Explore Scientific
    Out of stock

    Explore FirstLight 102mm Doublet Refractor with EXOS2GT GoTo Mount - FL-AR1021000EXOS2GT Whether you’re looking to delve into the details of our s...

    View full details
    $1,350.00 - $1,350.00
    $1,350.00
    $1,350.00 - $1,350.00
    $1,350.00
    Sold out
  • Sold out
    $540.00 - $540.00
    $540.00
    $540.00 - $540.00
    $540.00

    Bresser Comet Edition 102mm Refractor Kit Package Deal

    Bresser
    Out of stock

    Bresser Comet Edition 102mm Refractor Kit Package Deal - BR-AR102S-00 However you define the perfect viewing conditions, you have to be quick to r...

    View full details
    $540.00 - $540.00
    $540.00
    $540.00 - $540.00
    $540.00
    Sold out