Telescope Accessories

20 Products

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  • Founder Optics 2" Dielectric Diagonal Mirror with 1.25" Adapter - DIA12-M
    Founder Optics

    Founder Optics 2" Dielectric Diagonal Mirror with 1.25" Adapter - DIA12-M

    In Stock
    $201.00 CAD
  • Meade Diagonal Prism #918A - 1.25" - 07202
    Meade

    Meade Diagonal Prism #918A - 1.25" - 07202

    In Stock
    $59.95 CAD
  • Antares 1.25" Dielectric Mirror Diagonal - MSD-DTL
    Antares

    Antares 1.25" Dielectric Mirror Diagonal - MSD-DTL

    Out of stock
    $114.00 CAD
  • William Optics 1.25" RedCat/WhiteCat Erecting Prism In Silver Color - D-EP90-125-RC51-SL
    William Optics

    William Optics 1.25" RedCat/WhiteCat Erecting Prism In Silver Color - D-EP90-125-RC51-SL

    In Stock
    $185.00 CAD
  • Founder Optics 1.25" Dielectric Diagonal Mirror - DIA1.25-M
    Founder Optics

    Founder Optics 1.25" Dielectric Diagonal Mirror - DIA1.25-M

    In Stock
    $135.00 CAD
  • Antares SCT to 2" Twist Lock Adapter - T2TL
    Antares

    Antares SCT to 2" Twist Lock Adapter - T2TL

    Out of stock
    $38.00 CAD
  • Meade Series 5000 2" Enhanced Diagonal Mirror w/ SC Adapter - 07680
    Meade

    Meade Series 5000 2" Enhanced Diagonal Mirror w/ SC Adapter - 07680

    In Stock
    $243.00 CAD
  • Antares 2" SCT 45-Degree Erect-Image Prism Diagonal - 2EID45S
    Antares

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

    Out of stock
    $152.00 CAD
  • William Optics Dura Bright 1.25" Dielectric Diagonal - 1/10 Wave - 99% - 12 mm Mirror - Carbon Plates - D-125D-C-DB
    William Optics

    William Optics Dura Bright 1.25" Dielectric Diagonal - 1/10 Wave - 99% - 12 mm Mirror - Carbon Plates - D-125D-C-DB

    Out of stock
    $149.00 CAD
  • William Optics NEW Super Quality 1.25" 90° Erect Prism (Upright-Correct) - D-EP90-125II
    William Optics

    William Optics NEW Super Quality 1.25" 90° Erect Prism (Upright-Correct) - D-EP90-125II

    Out of stock
    $130.00 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
  • Meade 1.25" Correcting Prism 45° Diagonal for ETX 90/105/125 - 07210 (OPEN BOX)
    Meade

    Meade 1.25" Correcting Prism 45° Diagonal for ETX 90/105/125 - 07210 (OPEN BOX)

    Only 1 left
    $45.00 CAD
  • Meade 2" Mirror Diagonal (Pre-owned)
    Meade

    Meade 2" Mirror Diagonal (Pre-owned)

    Only 1 left
    $99.00 CAD
  • Svbony SV188P 1.25" Dielectric Diagonal - F9171B
    Svbony

    Svbony SV188P 1.25" Dielectric Diagonal - F9171B

    In Stock
    $55.00 CAD
  • Antares 2" Dielectric Mirror Diagonal - With Twist Lock - 2MD-DTL
    Antares

    Antares 2" Dielectric Mirror Diagonal - With Twist Lock - 2MD-DTL

    Out of stock
    $140.00 CAD
  • Antares 2" Dielectric Mirror Diagonal - 2MD-D
    Antares

    Antares 2" Dielectric Mirror Diagonal - 2MD-D

    In Stock
    $127.00 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
  • Antares 2" SCT Dielectric Mirror Diagonal with Twist Lock - 2MDS-DTL
    Antares

    Antares 2" SCT Dielectric Mirror Diagonal with Twist Lock - 2MDS-DTL

    Out of stock
    $140.00 CAD
  • Antares 2" Dielectric Mirror Diagonal for SCT - 2MDS-D
    Antares

    Antares 2" Dielectric Mirror Diagonal for SCT - 2MDS-D

    Out of stock
    $127.00 CAD
  • iOptron 2" Dielectric Coated Mirror Star Diagonal W/1.25" Adapter- 6232
    iOptron

    iOptron 2" Dielectric Coated Mirror Star Diagonal W/1.25" Adapter- 6232

    In Stock
    $200.00 CAD