2" Eyepieces

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  • Optolong 3nm SHO S-II/H-Alpha/O-III Filters - 2"
    Optolong

    Optolong 3nm SHO S-II/H-Alpha/O-III Filters - 2"

    In Stock
    $1,739.00 CAD
  • Great Deal! Skymentor 2" Dielectric Mirror Diagonal with 1.25" Adapter (OPEN BOX)
    Sky Mentor

    Great Deal! Skymentor 2" Dielectric Mirror Diagonal with 1.25" Adapter (OPEN BOX)

    Only 1 left
    $149.00 CAD
  • Orion Stratus Wide-Field Eyepiece - 21mm (1.25"/2") (Pre-Owned)
    Orion

    Orion Stratus Wide-Field Eyepiece - 21mm (1.25"/2") (Pre-Owned)

    Only 1 left
    $189.00 CAD
  • Celestron 2" Ultima LX Eyepiece - 22mm (Pre-owned)
    Celestron

    Celestron 2" Ultima LX Eyepiece - 22mm (Pre-owned)

    Only 1 left
    $229.00 CAD
  • Celestron Ultima-LX 13mm Wide Angle Eyepiece (1.25 & 2") (Pre-owned)
    Celestron

    Celestron Ultima-LX 13mm Wide Angle Eyepiece (1.25 & 2") (Pre-owned)

    Only 1 left
    $189.00 CAD
  • Pentax 23mm XW Eyepiece with SMC Coatings - 2" - 70541
    Pentax

    Pentax 23mm XW Eyepiece with SMC Coatings - 2" - 70541

    In Stock
    $649.99 CAD
  • Pentax 16.5mm XW Eyepiece with SMC Coatings - 2" - 70540
    Pentax

    Pentax 16.5mm XW Eyepiece with SMC Coatings - 2" - 70540

    In Stock
    $619.99 CAD
  • Pentax 40mm-R XW Eyepiece with SMC Coatings - 2" - 70538
    Pentax

    Pentax 40mm-R XW Eyepiece with SMC Coatings - 2" - 70538

    In Stock
    $539.99 CAD
  • Pentax 30mm-R XW Eyepiece with SMC Coatings - 2" - 70537
    Pentax

    Pentax 30mm-R XW Eyepiece with SMC Coatings - 2" - 70537

    In Stock
    $499.99 CAD
  • IDAS Light Pollution Suppression (LPS) Filters 48mm - P2 - Made in Japan! (Pre-Owned)
    IDAS

    IDAS Light Pollution Suppression (LPS) Filters 48mm - P2 - Made in Japan! (Pre-Owned)

    Only 1 left
    $169.00 CAD
  • ANTARES 8.5-12mm SWEERS-WALER SWA - VARIABLE FOCAL LENGTH EYEPIECE (Preowned)
    Antares

    ANTARES 8.5-12mm SWEERS-WALER SWA - VARIABLE FOCAL LENGTH EYEPIECE (Preowned)

    Only 1 left
    $119.00 CAD
  • Tele Vue High-Hat Adapter - 2" to 1.25" - Satin Black - ASF-8125
    TeleVue

    Tele Vue High-Hat Adapter - 2" to 1.25" - Satin Black - ASF-8125

    Out of stock
    $100.00 CAD
  • Baader Ultraviolet 320-390nm Venus Filter - 2" Round Mounted - FUV-2
    Baader Planetarium

    Baader Ultraviolet 320-390nm Venus Filter - 2" Round Mounted - FUV-2

    Out of stock
    $561.00 CAD
  • Explore Scientific O-III Nebula Filter - 2" - 310200
    Explore Scientific

    Explore Scientific O-III Nebula Filter - 2" - 310200

    In Stock
    $203.00 CAD
  • Explore Scientific H-Beta Narrowband Filter - 2" - 310230
    Explore Scientific

    Explore Scientific H-Beta Narrowband Filter - 2" - 310230

    In Stock
    $261.00 CAD
  • Explore Scientific CLS Nebula Filter - 2" - 310220
    Explore Scientific

    Explore Scientific CLS Nebula Filter - 2" - 310220

    In Stock
    $174.00 CAD
  • Explore Scientific Dielectric Diagonal - 99% Reflectivity - 3" - DD03-01CF
    Explore Scientific

    Explore Scientific Dielectric Diagonal - 99% Reflectivity - 3" - DD03-01CF

    Out of stock
    $855.00 CAD
  • Explore Scientific 3X Focal Extender - 2" - FE03-020
    Explore Scientific

    Explore Scientific 3X Focal Extender - 2" - FE03-020

    Out of stock
    $435.00 CAD
  • Explore Scientific AR Series Focuser - 2" - FOCDAR-00
    Explore Scientific

    Explore Scientific AR Series Focuser - 2" - FOCDAR-00

    Out of stock
    $290.00 CAD
  • Explore Scientific 5.5mm 100 Degree Series Eyepiece - 2" - EPWP10055-01
    Explore Scientific

    Explore Scientific 5.5mm 100 Degree Series Eyepiece - 2" - EPWP10055-01

    Out of stock
    $797.00 CAD
  • Explore Scientific 34mm 68 Degree Series Waterproof Telescope Eyepiece - 2" - EPWP6834-01
    Explore Scientific

    Explore Scientific 34mm 68 Degree Series Waterproof Telescope Eyepiece - 2" - EPWP6834-01

    Out of stock
    $609.00 CAD
  • Explore Scientific 9mm 100 Degree Series Eyepiece - 2" - EPWP1009-01
    Explore Scientific

    Explore Scientific 9mm 100 Degree Series Eyepiece - 2" - EPWP1009-01

    Out of stock
    $841.00 CAD
  • Explore Scientific 2" Field Flattener for f/5 - f/7 Refractors - ES-FF2F5/F7
    Explore Scientific

    Explore Scientific 2" Field Flattener for f/5 - f/7 Refractors - ES-FF2F5/F7

    Out of stock
    $217.00 CAD
  • Explore Scientific 25 mm 100° Series Eyepiece - 2" - EPWP10025-01
    Explore Scientific

    Explore Scientific 25 mm 100° Series Eyepiece - 2" - EPWP10025-01

    Only 1 left
    $1,450.00 CAD