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Diagonals

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  • $51.95 - $51.95
    $51.95
    $51.95 - $51.95
    $51.95

    Celestron Star Diagonal - 1.25"

    CEL-94115-A
    1 in stock

    Features Fits telescopes with 1.25" focusers or visual backs, 90° viewing angle, best for observing objects overhead Accepts standard 1.25" eyepiec...

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    $51.95 - $51.95
    $51.95
    $51.95 - $51.95
    $51.95
  • $199.99 - $199.99
    $199.99
    $199.99 - $199.99
    $199.99

    Explore Scientific 99% Reflective Diagonal -2"

    ES-DD02-00CF
    1 in stock

    The Explore Scientific 2-inch Dielectric-Coated Diagonal Mirror comes complete with 1.25-inch Adapter and dust covers. Solid construction and light...

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    $199.99 - $199.99
    $199.99
    $199.99 - $199.99
    $199.99
  • $589.99 - $589.99
    $589.99
    $589.99 - $589.99
    $589.99

    Explore Scientific 99% Reflective Diagonal -3"

    ES-DD03-01CF

    The Explore Scientific 3-inch Dielectric-Coated Diagonal Mirror comes complete with 2 inch Adapter and dust covers. Solid construction and light we...

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    $589.99 - $589.99
    $589.99
    $589.99 - $589.99
    $589.99
  • Sold out
    $121.00 - $121.00
    $121.00
    $121.00 - $121.00
    $121.00

    Lumicon Enhanced Diagonal - 1.25"

    LUM-LD1010

    Lumicon Enhanced Diagonal - 1.25"

    $121.00 - $121.00
    $121.00
    $121.00 - $121.00
    $121.00
    Sold out
  • $88.00 - $88.00
    $88.00
    $88.00 - $88.00
    $88.00

    William Optics 45° Erecting Prism - 1.25"

    WO-D-EP125
    1 in stock

    William Optics new 45 Deg. EP will work with any 1.25" eyepieces and scopes with 1.25" eyepiece holders. It will turn upside down images right s...

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    $88.00 - $88.00
    $88.00
    $88.00 - $88.00
    $88.00
  • $96.00 - $96.00
    $96.00
    $96.00 - $96.00
    $96.00

    William Optics 90° Erect Prism - 1.25"

    WO-D-EP90-125II
    1 in stock

    All New 90 Degree 1.25" Erect Prism All New 90 degree high quality Erecting prism With helical Focuser barrel. Another beautiful product exclusiv...

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    $96.00 - $96.00
    $96.00
    $96.00 - $96.00
    $96.00
  • $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00

    William Optics 99% Dielectric Dura Bright Diagonal - 1.25"

    WO-D-125D-C-DB
    1 in stock

    William Optics 1.25" DURA BRIGHT Dielectric Diagonal Introducing New model William Optics Dura-Bright diagonal - a dramatic step forward in the ...

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    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
  • $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00

    William Optics 99% Dielectric Dura Bright Diagonal - 2"

    WO-D-DIG2D-C-DB-T
    2 in stock

    Now it's good time to get our ultra high quality diagonal at Low price! Limited time only! Order now! New (Dura Bright) Star Diagonal has been bo...

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    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00
  • $137.00 - $137.00
    $137.00
    $137.00 - $137.00
    $137.00

    William Optics RedCat Erecting Prism - 1.25" Silver Version

    WO-D-EP90-125-RC51-SL

    1.25” RedCat erecting prism - Silver Version (For RedCat 51 only) High quality erecting prism with Red anodized plate , the complete housing is ma...

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    $137.00 - $137.00
    $137.00
    $137.00 - $137.00
    $137.00