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Holiday Schedule: The showroom will be closed from Dec 22nd to Jan 2nd. Support will not be available in that period. Happy Holidays!
Holiday Schedule: The showroom will be closed from Dec 22nd to Jan 2nd. Support will not be available in that period. Happy Holidays!

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Diagonals

  • Original price CA$414.00 - Original price CA$414.00
    Original price
    CA$414.00
    CA$414.00 - CA$414.00
    Current price CA$414.00

    APM 90° Erect Image Prism - 2"

    APM-2-diag-EI-PR-FL

    APM 2 inch Erect-Image-prism with fast-lock and ultra broadband coatingThe erecting-prism is produced by APM-Telescopes with highest qualityThis e...

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    Original price CA$414.00 - Original price CA$414.00
    Original price
    CA$414.00
    CA$414.00 - CA$414.00
    Current price CA$414.00
  • Original price CA$253.00 - Original price CA$253.00
    Original price
    CA$253.00
    CA$253.00 - CA$253.00
    Current price CA$253.00

    APM Dielectric Mirror Star Diagonal - 2"

    APM-2-diag-DX-FL
    2 in stock

    APM 2 inch star diagonal mirror with 99% di-electric coating with fast-lockThe diagonal mirror is produced by APM-Telescopes with highest qualityOp...

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    Original price CA$253.00 - Original price CA$253.00
    Original price
    CA$253.00
    CA$253.00 - CA$253.00
    Current price CA$253.00
  • Original price CA$309.00 - Original price CA$309.00
    Original price
    CA$309.00
    CA$309.00 - CA$309.00
    Current price CA$309.00

    APM Prism Diagonal - 2"

    APM-2-diag-PR-FL

    APM 2 inch Diagonalprism with fast-lock and ultra broadband coatingThe prism is produced by APM-Telescopes with highest qualityOpticsHighest preci...

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    Original price CA$309.00 - Original price CA$309.00
    Original price
    CA$309.00
    CA$309.00 - CA$309.00
    Current price CA$309.00
  • Original price CA$129.00 - Original price CA$129.00
    Original price
    CA$129.00
    CA$129.00 - CA$129.00
    Current price CA$129.00

    Baader 45° Amici Prism Diagonal w/ 24mm Clear Aperture - 1.25"

    BAA-2956150

    Much larger prism than other so-called "Erecting prisms" Many Erect image prisms have only 19 mm free passage opening and therefore are not suitab...

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    Original price CA$129.00 - Original price CA$129.00
    Original price
    CA$129.00
    CA$129.00 - CA$129.00
    Current price CA$129.00
  • Original price CA$335.00 - Original price CA$335.00
    Original price
    CA$335.00
    CA$335.00 - CA$335.00
    Current price CA$335.00

    Baader 45° Amici Prism Diagonal 45° - 2" SCT Thread

    BAA-2956151

    2" SC-thread and 2"/1¼"-reducer Direct attachment to Schmidt-Cassegrains Correct image orientation Excellent for terrestrial viewing

    Original price CA$335.00 - Original price CA$335.00
    Original price
    CA$335.00
    CA$335.00 - CA$335.00
    Current price CA$335.00
  • Original price CA$1,007.00 - Original price CA$1,007.00
    Original price
    CA$1,007.00
    CA$1,007.00 - CA$1,007.00
    Current price CA$1,007.00

    Baader 90° Astro-Grade Amici Prism w/ BBHS Coating - 2" ClickLock

    BAA-2456120

    2" ClickLock-Clamp and 2" nosepiece Correct image orientation Suited for astronomical observation at high magnification Hard-silver-coated and pro...

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    Original price CA$1,007.00 - Original price CA$1,007.00
    Original price
    CA$1,007.00
    CA$1,007.00 - CA$1,007.00
    Current price CA$1,007.00
  • Original price CA$447.00 - Original price CA$447.00
    Original price
    CA$447.00
    CA$447.00 - CA$447.00
    Current price CA$447.00

    Baader 90° Astro-Grade Amici Prism w/ BBHS Coating - T-2

    BAA-2456130
    1 in stock

    T-2/90° Baader Roof-Prism. Manufactured by Zeiss standard, both sides with T-2 system threads. This Prism is multicoated and built in a solid meta...

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    Original price CA$447.00 - Original price CA$447.00
    Original price
    CA$447.00
    CA$447.00 - CA$447.00
    Current price CA$447.00
  • Original price CA$419.00 - Original price CA$419.00
    Original price
    CA$419.00
    CA$419.00 - CA$419.00
    Current price CA$419.00

    Baader 90° Erecting Prism Diagonal - 2"

    BAA-2956152

    90 ° Amici-erecting-prism with 2 "eyepiece and 2" barrel Including Reduction 2 "to 1¼" Excellent for terrestrial viewing with 2 "eyepieces Not sui...

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    Original price CA$419.00 - Original price CA$419.00
    Original price
    CA$419.00
    CA$419.00 - CA$419.00
    Current price CA$419.00
  • Original price CA$197.00 - Original price CA$197.00
    Original price
    CA$197.00
    CA$197.00 - CA$197.00
    Current price CA$197.00

    Baader 90° Prism Diagonal w/ 32mm Prism - T-2

    BAA-2456005

    High-quality Zenith Prism T-2/90 ° with 32mm Prism Rigid metal body Connection objective side: T-2 internal thread Connection eyepiece: T-2 extern...

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    Original price CA$197.00 - Original price CA$197.00
    Original price
    CA$197.00
    CA$197.00 - CA$197.00
    Current price CA$197.00
  • Original price CA$237.00 - Original price CA$237.00
    Original price
    CA$237.00
    CA$237.00 - CA$237.00
    Current price CA$237.00

    Baader 90° Zenith Prism Diagonal w/ 32mm Prism - 1.25"

    BAA-2456005K

    Includes: T-2/32 Diagonal with focusing 1¼" eyepiece clamp (#2458125) and 1¼" nose piece (#2458105) High-quality Zenith Prism T-2/90 ° with 32mm P...

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    Original price CA$237.00 - Original price CA$237.00
    Original price
    CA$237.00
    CA$237.00 - CA$237.00
    Current price CA$237.00
  • Original price CA$381.00 - Original price CA$381.00
    Original price
    CA$381.00
    CA$381.00 - CA$381.00
    Current price CA$381.00

    Baader FlipMirror II Star Diagonal

    BAA-2458055

    Baader-FlipMirror II Star Diagonal (BFM II) with three ports: Straight-through (S52, M48 and T-2 on both sides) for full-frame camera, spectrograp...

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    Original price CA$381.00 - Original price CA$381.00
    Original price
    CA$381.00
    CA$381.00 - CA$381.00
    Current price CA$381.00
  • Original price CA$84.00 - Original price CA$84.00
    Original price
    CA$84.00
    CA$84.00 - CA$84.00
    Current price CA$84.00

    Baader M55/M68 Adapter for 2" Baader Mirrors & Prisms

    BAA-2956110

    Baader M55a / M68a (Zeiss) adapter for all Baader 2" mirror and prism star diagonals, for direct connection to the M68 Zeiss thread With this adap...

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    Original price CA$84.00 - Original price CA$84.00
    Original price
    CA$84.00
    CA$84.00 - CA$84.00
    Current price CA$84.00
  • Original price CA$171.00 - Original price CA$171.00
    Original price
    CA$171.00
    CA$171.00 - CA$171.00
    Current price CA$171.00

    Baader Maxbright Amici Prism 1.25"w/ Integral 2X Glasspath Corrector

    BAA-2956155

    45 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and refractors O...

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    Original price CA$171.00 - Original price CA$171.00
    Original price
    CA$171.00
    CA$171.00 - CA$171.00
    Current price CA$171.00
  • Original price CA$349.00 - Original price CA$349.00
    Original price
    CA$349.00
    CA$349.00 - CA$349.00
    Current price CA$349.00

    Baader Maxbright Mirror Diagonal - T-2

    BAA-2456100

    1¼ "Maxbright Universal Star Diagonal Sitall mirror material (glass ceramic with zero expansion coefficient), 1/10 lambda surface finish 140 coati...

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    Original price CA$349.00 - Original price CA$349.00
    Original price
    CA$349.00
    CA$349.00 - CA$349.00
    Current price CA$349.00
  • Original price CA$433.00 - Original price CA$433.00
    Original price
    CA$433.00
    CA$433.00 - CA$433.00
    Current price CA$433.00

    Baader Mirror Diagonal - 2" ClickLock

    BAA-2956100

    With their ground-breaking introduction several years ago of the all-dielectric 2" Maxbright star diagonal, Baader Planetarium brought mirror star ...

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    Original price CA$433.00 - Original price CA$433.00
    Original price
    CA$433.00
    CA$433.00 - CA$433.00
    Current price CA$433.00
  • Original price CA$699.00 - Original price CA$699.00
    Original price
    CA$699.00
    CA$699.00 - CA$699.00
    Current price CA$699.00

    Baader Mirror Diagonal w/ BBHS Coating - 2" ClickLock

    BAA-2456115

    2" BBHS star diagonal with 2" ClickLock terminal and black case. Provides greatest reflectance over most spectral range from 390 to 2000nm New inc...

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    Original price CA$699.00 - Original price CA$699.00
    Original price
    CA$699.00
    CA$699.00 - CA$699.00
    Current price CA$699.00
  • Original price CA$419.00 - Original price CA$419.00
    Original price
    CA$419.00
    CA$419.00 - CA$419.00
    Current price CA$419.00

    Baader Mirror Diagonal w/ BBHS Coating - T-2

    BAA-2456103
    1 in stock

    T-2 BBHS star diagonal withT-2 threads for compatibility with all Baader's Astro T2 system of parts Provides high reflectance over a wide spectral...

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    Original price CA$419.00 - Original price CA$419.00
    Original price
    CA$419.00
    CA$419.00 - CA$419.00
    Current price CA$419.00
  • Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$68.00
    CA$68.00 - CA$68.00
    Current price CA$68.00

    Baader Q-Turret Quad Eyepiece Revolver - 1.25"

    BAA-2957010

    The Baader Q-Turret enables quick changing between the different 1.25-inch eyepieces or a planetary camera. It fits most refractors and Schmidt-Cas...

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    Original price CA$86.00
    Original price CA$86.00 - Original price CA$86.00
    Original price CA$86.00
    Current price CA$68.00
    CA$68.00 - CA$68.00
    Current price CA$68.00
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  • Original price CA$797.00 - Original price CA$797.00
    Original price
    CA$797.00
    CA$797.00 - CA$797.00
    Current price CA$797.00

    Baader Star Diagonal Prism w/ Zeiss Spec Prism & BBHS Coating - 2" ClickLock

    BAA-2456117

    2" BBHS prism star diagonal (BaK4 glass) with 2" ClickLock clamp and black body. High-quality Zeiss-spec prism produced according to Zeiss standar...

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    Original price CA$797.00 - Original price CA$797.00
    Original price
    CA$797.00
    CA$797.00 - CA$797.00
    Current price CA$797.00
  • Original price CA$406.00 - Original price CA$406.00
    Original price
    CA$406.00
    CA$406.00 - CA$406.00
    Current price CA$406.00

    Baader Star Diagonal Prism w/ Zeiss Spec Prism & BBHS Coating - T-2

    BAA-2456095

    T-2/90 ° diagonal prism (BaK4 glass) with 35mm free aperture terminal objective side: 2 "or 1¼" Connection eyepiece: 1¼ " Prism made in accordance...

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    Original price CA$406.00 - Original price CA$406.00
    Original price
    CA$406.00
    CA$406.00 - CA$406.00
    Current price CA$406.00
  • Original price CA$59.00 - Original price CA$59.00
    Original price
    CA$59.00
    CA$59.00 - CA$59.00
    Current price CA$59.00

    Celestron 45-Degree Erect Image Diagonal

    CEL-94112-A

    Features A great accessory for daytime terrestrial viewing with your telescope This 1.25" diagonal produces right side up and left-to-right correct...

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    Original price CA$59.00 - Original price CA$59.00
    Original price
    CA$59.00
    CA$59.00 - CA$59.00
    Current price CA$59.00
  • Original price CA$211.00 - Original price CA$211.00
    Original price
    CA$211.00
    CA$211.00 - CA$211.00
    Current price CA$211.00

    Celestron Dielectric Star Diagonal with Twist-Lock - 1.25"

    CEL-93571

    Features Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings Provides...

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    Original price CA$211.00 - Original price CA$211.00
    Original price
    CA$211.00
    CA$211.00 - CA$211.00
    Current price CA$211.00
  • Original price CA$340.00 - Original price CA$340.00
    Original price
    CA$340.00
    CA$340.00 - CA$340.00
    Current price CA$340.00

    Celestron Dielectric Star Diagonal with Twist-Lock - 2"

    CEL-93573
    3 in stock

    Features Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings Provides...

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    Original price CA$340.00 - Original price CA$340.00
    Original price
    CA$340.00
    CA$340.00 - CA$340.00
    Current price CA$340.00
  • Original price CA$243.00 - Original price CA$243.00
    Original price
    CA$243.00
    CA$243.00 - CA$243.00
    Current price CA$243.00

    Celestron Mirror Diagonal with XLT Coatings - 2"

    CEL-93527

    Features 2" SCT mirror diagonal with high performance XLT coatings 1/10th wave mirror is tested with an interferometer to ensure quality Housing is...

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    Original price CA$243.00 - Original price CA$243.00
    Original price
    CA$243.00
    CA$243.00 - CA$243.00
    Current price CA$243.00