Diagonals

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  • Antares 2" SCT 45-Degree Erect-Image Prism Diagonal - 2EID45S
    Antares

    Antares 2" SCT 45-Degree Erect-Image Prism Diagonal - 2EID45S

    Out of stock
    $189.00 CAD
  • Baader 2" 90° Astro Amici Prism with BBHS® Coating - AMICI-DX2
    Baader Planetarium

    Baader 2" 90° Astro Amici Prism with BBHS® Coating - AMICI-DX2

    Out of stock
    $985.00 CAD
  • Explore Scientific Dielectric Diagonal - 99% Reflectivity - 2" - DD02-00CF
    Explore Scientific

    Explore Scientific Dielectric Diagonal - 99% Reflectivity - 2" - DD02-00CF

    Out of stock
    $270.00 CAD
  • Tele Vue Flat Top Adapter - 2" - 1.25" - ACF-2125
    TeleVue

    Tele Vue Flat Top Adapter - 2" - 1.25" - ACF-2125

    Out of stock
    $72.00 CAD
  • Tele Vue Equalizer - 2" to 1.25" Adapter - BEC-0005
    TeleVue

    Tele Vue Equalizer - 2" to 1.25" Adapter - BEC-0005

    Out of stock
    $101.00 CAD
  • Baader Flip Mirror II Star Diagonal - BFM-II
    Baader Planetarium

    Baader Flip Mirror II Star Diagonal - BFM-II

    Out of stock
    $373.00 CAD
  • Mirror Diagonal 2" w/ 1.25" Adapter
    Sky Mentor

    Mirror Diagonal 2" w/ 1.25" Adapter

    Out of stock
    $110.00 CAD
  • Compression Adapter - 2"-1.25"
    Sky Mentor

    Compression Adapter - 2"-1.25"

    Out of stock
    $54.00 CAD
  • Baader T-2/90° Roof-Prism with BBHS ® coating (T-2 part #02) - AMICI-DX1
    Baader Planetarium

    Baader T-2/90° Roof-Prism with BBHS ® coating (T-2 part #02) - AMICI-DX1

    Out of stock
    $437.00 CAD
  • Baader T-2 Maxbright Mirror Diagonal (T-2 part #01A) - MAX-1
    Baader Planetarium

    Baader T-2 Maxbright Mirror Diagonal (T-2 part #01A) - MAX-1

    Out of stock
    $341.00 CAD
  • Baader 2" BBHS® Mirror Diagonal with 2" ClickLock Clamp - MAX-2S
    Baader Planetarium

    Baader 2" BBHS® Mirror Diagonal with 2" ClickLock Clamp - MAX-2S

    Out of stock
    $684.00 CAD
  • Baader Deluxe SCT 2" Visual Back with Integrated 2" Filter Holder - T2-17F
    Baader Planetarium

    Baader Deluxe SCT 2" Visual Back with Integrated 2" Filter Holder - T2-17F

    Out of stock
    $108.00 CAD
  • TeleVue SCT Long Adapter - ACC-0003
    TeleVue

    TeleVue SCT Long Adapter - ACC-0003

    Out of stock
    $81.00 CAD
  • TeleVue 2.4" Adapter for 2" Accessories - A2A-1107
    TeleVue

    TeleVue 2.4" Adapter for 2" Accessories - A2A-1107

    Out of stock
    $93.00 CAD
  • William Optics Push-In 2" Nosepiece For The W.O. 2" Diagonal - WD-DIG2A
    William Optics

    William Optics Push-In 2" Nosepiece For The W.O. 2" Diagonal - WD-DIG2A

    Out of stock
    $45.00 CAD
  • William Optics 1.25" 45° Erect Prism - D-EP125
    William Optics

    William Optics 1.25" 45° Erect Prism - D-EP125

    Out of stock
    $124.00 CAD
  • Sky Mentor 45 Erect Image Degree Prism 1.25”
    Sky Mentor

    Sky Mentor 45 Erect Image Degree Prism 1.25”

    In Stock
    $49.95 CAD
  • Celestron SCT To 2" Adapter - Visual Back - 93661
    Celestron

    Celestron SCT To 2" Adapter - Visual Back - 93661

    In Stock
    $36.00 CAD
  • Celestron 2" XLT Mirror Diagonal - 93527
    Celestron

    Celestron 2" XLT Mirror Diagonal - 93527

    Out of stock
    $243.00 CAD
  • Televue 90 Degree Star Diagonal - 1.25 (Older Style) (OPEN BOX)
    TeleVue

    Televue 90 Degree Star Diagonal - 1.25 (Older Style) (OPEN BOX)

    Only 1 left
    $149.00 CAD
  • Denkmeier Power Switch Dielectric Star Diagonal 2" (Pre-owned)
    Denkmeier

    Denkmeier Power Switch Dielectric Star Diagonal 2" (Pre-owned)

    Only 1 left
    $599.00 CAD
  • TeleVue 2" Everbrite Dielectric Star Diagonal - (pre-owned)
    TeleVue

    TeleVue 2" Everbrite Dielectric Star Diagonal - (pre-owned)

    Only 1 left
    $349.00 CAD
  • Celestron 1.25" Star Diagonal - 94115-A (OPEN BOX)
    Celestron

    Celestron 1.25" Star Diagonal - 94115-A (OPEN BOX)

    Only 1 left
    $59.00 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