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    Antlia ALP-T Dual Band Ha&OIII 3nm

    ANT-ALP-T-3NM-HAOIII

    Precise Narrowband Filtering for Exceptional Contrast Enhanced Transmission for Superior Signal-to-Noise Ratio ...

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    CA$554.00
  • CA$1,008.00 - CA$1,008.00
    CA$1,008.00
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    CA$1,008.00

    Antlia ALP-T Dual Band Ha&OIII 3nm + SII&Hb 3.5nm 2" Filter Set

    ANT-ALP-T-3NM-KIT
    2 in stock

    Precise Narrowband Filtering for Exceptional Contrast Enhanced Transmission for Superior Signal-to-Noise Ratio ...

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    CA$1,008.00
  • CA$511.00 - CA$511.00
    CA$511.00
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    CA$511.00

    Antlia ALP-T Dual Band SII&Hβ 3.5nm

    ANT-ALP-T-3NM-SIIHB

    Precise Narrowband Filtering for Exceptional Contrast Enhanced Transmission for Superior Signal-to-Noise Ratio Anti-Reflection Coating to Reduce H...

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  • CA$199.00 - CA$199.00
    CA$199.00
    CA$199.00 - CA$199.00
    CA$199.00

    David Astro 0.6x Universal Reducer - 2"

    DAV-FF0.6X
    3 in stock

    55mm back focus Works with f/5 to f/7 refractors Compatible with APS-C size cameras or smaller. Accepts 2" filters Optimized for refractors with...

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    CA$199.00
  • CA$175.00 - CA$175.00
    CA$175.00
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    CA$175.00

    David Astro 0.8x Universal Reducer - 2"

    DAV-FF0.8X
    3 in stock

    55mm back focus Works with f/5 to f/7 refractors Compatible with APS-C size cameras or smaller. Accepts 2" filters Optimized for refractors with...

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    CA$175.00
  • CA$59.00 - CA$59.00
    CA$59.00
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    CA$59.00

    David Astro 90° Diagonal - 1.25"

    DAV-DIAG-1.25
    5 in stock

    The 1.25" Mirror Diagonal is a must-have accessory for astronomers, providing a comfortable viewing angle and improved image quality during telesc...

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    CA$59.00
  • CA$149.00 - CA$149.00
    CA$149.00
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    CA$149.00

    David Astro 99% Dielectric Twist-Lock Diagonal - 1.25"

    DAV-DIG-TL-1.25
    10 in stock

    The 1.25" 99% Dielectric Twist-Lock Diagonal is an essential upgrade for astronomers seeking the best in optical performance and convenience. This...

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    CA$149.00
  • CA$219.00 - CA$219.00
    CA$219.00
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    CA$219.00

    David Astro 99% Dielectric Twist-Lock Diagonal - 2"

    DAV-DIG-TL-2
    9 in stock

    The 2" 99% Dielectric Twist-Lock Diagonal is an essential upgrade for astronomers seeking the best in optical performance and convenience. This pre...

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    CA$219.00
  • CA$129.00 - CA$129.00
    CA$129.00
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    CA$129.00

    David Astro 9x50mm Right-Angle Correct Image Finder Scope

    DAV-FIND-9x50-90

    The 9x50mm Right-Angle Correct Image Finder Scope is an invaluable tool for astronomers, designed to make locating celestial objects easier and mo...

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    CA$129.00
  • CA$199.00 - CA$199.00
    CA$199.00
    CA$199.00 - CA$199.00
    CA$199.00

    David Astro Penta Prism Diagonal - 1.25"

    DAV-PENTA-1.25
    5 in stock

    The David Astro Penta Prism 90-Degree Diagonal is a non inverting non reversing diagonal. It’s particularly suited for use with the David Astro Pre...

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    CA$199.00 - CA$199.00
    CA$199.00
  • CA$48.00 - CA$48.00
    CA$48.00
    CA$48.00 - CA$48.00
    CA$48.00

    David Astro Planetary Color Filter Kit with Case - 1.25"

    DAV-CF-1.25
    9 in stock

    Filter No.12 Filter No.21 Filter No.23A Filter No.56 Filter No.82 Moon & Sky filter

    CA$48.00 - CA$48.00
    CA$48.00
    CA$48.00 - CA$48.00
    CA$48.00
  • CA$549.00 - CA$549.00
    CA$549.00
    CA$549.00 - CA$549.00
    CA$549.00

    David Astro Premium Linear Erect Binoviewer

    DAV-BINO
    7 in stock

    No backfocus requirement, it can be used with any telescopes, newtonians included, without the need for barlow or extender lenses. Self-Centering ...

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    CA$549.00 - CA$549.00
    CA$549.00
  • CA$175.00 - CA$175.00
    CA$175.00
    CA$175.00 - CA$175.00
    CA$175.00

    David Astro Universal Field Flattener - 2"

    DAV-FF1.0X
    8 in stock

    55mm back focus Works with f/5 to f/7 refractors Compatible with APS-C size cameras or smaller. Accepts 2" filters Optimized for refractors with...

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    CA$175.00
    CA$175.00 - CA$175.00
    CA$175.00
  • CA$28.00 - CA$28.00
    CA$28.00
    CA$28.00 - CA$28.00
    CA$28.00

    David Astro Variable Polarizing Filter - 1.25"

    DAV-VPOL-1.25
    14 in stock

    The Variable Polarizing Filter is an essential tool for astronomical observing, designed to enhance your viewing experience by reducing glare and c...

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    CA$28.00 - CA$28.00
    CA$28.00
    CA$28.00 - CA$28.00
    CA$28.00