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  • Original price CA$985.00
    Original price CA$985.00 - Original price CA$985.00
    Original price CA$985.00
    Current price CA$931.00
    CA$931.00 - CA$931.00
    Current price CA$931.00

    Antlia ALP-T Dualband 5nm Ha/OIII and SII/Hb Filter Set - 2"

    ANT-ALP-T-SET
    1 in stock

    Original price CA$985.00
    Original price CA$985.00 - Original price CA$985.00
    Original price CA$985.00
    Current price CA$931.00
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    Current price CA$931.00
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  • Original price CA$658.00
    Original price CA$658.00 - Original price CA$658.00
    Original price CA$658.00
    Current price CA$599.00
    CA$599.00 - CA$599.00
    Current price CA$599.00

    Astrodon H-alpha Filter - 5nm

    DON-HA5_31R
    Only 1 left!

    H-α (hydrogen-alpha) at 656 nm (nanometers) is deep red in color and the most popular narrowband filter. Hydrogen is ubiquitous in the cosmos and i...

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    Original price CA$658.00
    Original price CA$658.00 - Original price CA$658.00
    Original price CA$658.00
    Current price CA$599.00
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    Current price CA$599.00
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  • Original price CA$658.00
    Original price CA$658.00 - Original price CA$658.00
    Original price CA$658.00
    Current price CA$599.00
    CA$599.00 - CA$599.00
    Current price CA$599.00

    Astrodon SII Filter - 5nm

    DON-SII5_31R
    Only 1 left!

    If you want the look of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” (the Eagle Nebula, Messier 16), then the next...

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    Original price CA$658.00
    Original price CA$658.00 - Original price CA$658.00
    Original price CA$658.00
    Current price CA$599.00
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    Current price CA$599.00
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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

    Baader 2.25x Q-Barlow - 1.25"

    BAA-2956185

    Baader Planetarium Q-Barlow 2.25x / 1.3xThis high-quality 2.25x Barlow made of exotic glasses provides the rare extension factor of 2.25x. So, ther...

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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
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    Current price CA$68.00
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  • Original price CA$388.00
    Original price CA$388.00 - Original price CA$388.00
    Original price CA$388.00
    Current price CA$329.00
    CA$329.00 - CA$329.00
    Current price CA$329.00

    Baader 4nm 1.25" Ultra-Narrowband OIII Filter - CMOS-Optimized (USED)

    BAA-2961400-125-USED
    Only 1 left!

    In perfect condition, used Baader H-alpha / O-III / S-II Ultra-Narrowband (Narrowband) filter set - Premium Grade 3.5 / 4 nm half width (to harmo...

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    Original price CA$388.00
    Original price CA$388.00 - Original price CA$388.00
    Original price CA$388.00
    Current price CA$329.00
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    Current price CA$329.00
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  • Original price CA$265.00
    Original price CA$265.00 - Original price CA$265.00
    Original price CA$265.00
    Current price CA$250.00
    CA$250.00 - CA$250.00
    Current price CA$250.00

    Baader 6.5nm 36mm H-alpha Filter - CMOS-Optimized (OPEN BOX)

    BAA-2961100-36-OPENBOX
    Only 1 left!

    In perfect condition, open box Baader H-alpha / O-III / S-II Narrowband Filter Set - Precision Grade 6.5 nm FWHM, recommended for optical systems...

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    Original price CA$265.00
    Original price CA$265.00 - Original price CA$265.00
    Original price CA$265.00
    Current price CA$250.00
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    Current price CA$250.00
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  • Original price CA$420.00
    Original price CA$420.00 - Original price CA$420.00
    Original price CA$420.00
    Current price CA$290.00
    CA$290.00 - CA$290.00
    Current price CA$290.00

    Baader CCD LRGB 31mm Unmounted Filter Set (OPEN BOX)

    BAA-2459474-OPENBOX
    Only 1 left!

    In perfect condition, open box Filter size 31 mm - round, unmounted - filter thickness 2 mm Set of L-R-G-B filters High-quality anti-reflective ...

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    Original price CA$420.00
    Original price CA$420.00 - Original price CA$420.00
    Original price CA$420.00
    Current price CA$290.00
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    Current price CA$290.00
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  • Original price CA$114.00
    Original price CA$114.00 - Original price CA$114.00
    Original price CA$114.00
    Current price CA$92.00
    CA$92.00 - CA$92.00
    Current price CA$92.00

    Baader Classic Ortho 10mm Eyepiece - 1.25"

    BAA-2954110

    Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...

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    Original price CA$114.00
    Original price CA$114.00 - Original price CA$114.00
    Original price CA$114.00
    Current price CA$92.00
    CA$92.00 - CA$92.00
    Current price CA$92.00
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  • Original price CA$114.00
    Original price CA$114.00 - Original price CA$114.00
    Original price CA$114.00
    Current price CA$92.00
    CA$92.00 - CA$92.00
    Current price CA$92.00

    Baader Classic Ortho 18mm Eyepiece - 1.25"

    BAA-2954118

    Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...

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    Original price CA$114.00
    Original price CA$114.00 - Original price CA$114.00
    Original price CA$114.00
    Current price CA$92.00
    CA$92.00 - CA$92.00
    Current price CA$92.00
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  • Original price CA$114.00
    Original price CA$114.00 - Original price CA$114.00
    Original price CA$114.00
    Current price CA$92.00
    CA$92.00 - CA$92.00
    Current price CA$92.00

    Baader Classic Ortho 6mm Eyepiece - 1.25"

    BAA-2954106

    Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...

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    Original price CA$114.00
    Original price CA$114.00 - Original price CA$114.00
    Original price CA$114.00
    Current price CA$92.00
    CA$92.00 - CA$92.00
    Current price CA$92.00
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  • Original price CA$106.00
    Original price CA$106.00 - Original price CA$106.00
    Original price CA$106.00
    Current price CA$85.00
    CA$85.00 - CA$85.00
    Current price CA$85.00

    Baader Classic Plossl 32mm Eyepiece - 1.25"

    BAA-2954132

    Baader Classic Ortho/Plössl (Q-Turret) 1¼" EyepiecesEven before the disappearance of the famed Baader Genuine Orthoscopics, Baader Planetarium soug...

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    Original price CA$106.00
    Original price CA$106.00 - Original price CA$106.00
    Original price CA$106.00
    Current price CA$85.00
    CA$85.00 - CA$85.00
    Current price CA$85.00
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  • Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00

    Baader Hyperion 68° 10mm Eyepiece - 1.25"/2"

    BAA-2454610
    1 in stock

    Variable focal length with optional extensions 68° Field of view Comfortable 22mm eye relief 1.25" and 2" compatible Camera ready (with optional a...

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    Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00
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  • Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00

    Baader Hyperion 68° 13mm Eyepiece - 1.25"/2"

    BAA-2454613
    1 in stock

    Baader Hyperion Eyepiece 13mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatings in Zei...

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    Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00
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  • Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00

    Baader Hyperion 68° 17mm Eyepiece - 1.25"/2"

    BAA-2454617
    1 in stock

    Baader Hyperion Eyepiece 17mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatings in Zei...

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    Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00
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  • Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00

    Baader Hyperion 68° 21mm Eyepiece - 1.25"/2"

    BAA-2454621
    1 in stock

    Baader Hyperion Eyepiece 21mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatings in Zei...

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    Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00
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  • Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00

    Baader Hyperion 68° 24mm Eyepiece - 1.25"/2"

    BAA-2454624
    1 in stock

    Baader Hyperion Eyepiece 24mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatings in Zei...

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    Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
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    Current price CA$182.00
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  • Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00

    Baader Hyperion 68° 5mm Modular Eyepiece - 1.25" & 2"

    BAA-2454605

    Variable focal length with optional extensions 68° Field of view Comfortable 20mm eye relief 1.25" and 2" compatible Camera ready (with optional a...

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    Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00
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  • Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00

    Baader Hyperion 68° 8mm Eyepiece - 1.25"/2"

    BAA-2454608
    2 in stock

    Variable focal length with optional extensions 68° Field of view Comfortable 20mm eye relief 1.25" and 2" compatible Camera ready (with optional a...

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    Original price CA$230.00
    Original price CA$230.00 - Original price CA$230.00
    Original price CA$230.00
    Current price CA$182.00
    CA$182.00 - CA$182.00
    Current price CA$182.00
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  • Original price CA$307.00
    Original price CA$307.00 - Original price CA$307.00
    Original price CA$307.00
    Current price CA$243.00
    CA$243.00 - CA$243.00
    Current price CA$243.00

    Baader Hyperion Aspheric 72° 31mm Eyepiece - 1.25"/2"

    BAA-2454631
    1 in stock

    Baader Hyperion Aspheric Eyepiece 31mm Huge 72 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatin...

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    Original price CA$307.00
    Original price CA$307.00 - Original price CA$307.00
    Original price CA$307.00
    Current price CA$243.00
    CA$243.00 - CA$243.00
    Current price CA$243.00
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  • Original price CA$325.00
    Original price CA$325.00 - Original price CA$325.00
    Original price CA$325.00
    Current price CA$257.00
    CA$257.00 - CA$257.00
    Current price CA$257.00

    Baader Hyperion Aspheric 72° 36mm Eyepiece - 1.25"/2"

    BAA-2454636
    1 in stock

    Baader Hyperion Aspheric Eyepiece 36mm Huge 72 degree wide angle field, tailored to the maximum Visual angle of the human eye Phantom group coatin...

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    Original price CA$325.00
    Original price CA$325.00 - Original price CA$325.00
    Original price CA$325.00
    Current price CA$257.00
    CA$257.00 - CA$257.00
    Current price CA$257.00
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  • Original price CA$420.00
    Original price CA$420.00 - Original price CA$420.00
    Original price CA$420.00
    Current price CA$336.00
    CA$336.00 - CA$336.00
    Current price CA$336.00

    Baader Hyperion Universal Zoom Mark IV 8-24mm - 1.25"/2"

    BAA-2454826
    4 in stock

    The Baader Hyperion 8-24mm Clickstop Zoom continues the Hyperion tradition of delivering top-of-class performance and quality, at very reasonable p...

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    Original price CA$420.00
    Original price CA$420.00 - Original price CA$420.00
    Original price CA$420.00
    Current price CA$336.00
    CA$336.00 - CA$336.00
    Current price CA$336.00
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  • Original price CA$570.00
    Original price CA$570.00 - Original price CA$570.00
    Original price CA$570.00
    Current price CA$458.00
    CA$458.00 - CA$458.00
    Current price CA$458.00

    Baader Hyperion Universal Zoom Mark IV w/ 2.25x Barlow 8-24mm/3.6-10.7mm

    BAA-2454827
    2 in stock

    Bundle: MARK IV Hyperion Universal Zoom 8-24 mm eyepiece & Baader Hyperion Zoom Barlow lens 2.25x magThe set consisting of the MARK IV Hyperion...

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    Original price CA$570.00
    Original price CA$570.00 - Original price CA$570.00
    Original price CA$570.00
    Current price CA$458.00
    CA$458.00 - CA$458.00
    Current price CA$458.00
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  • Original price CA$475.00
    Original price CA$475.00 - Original price CA$475.00
    Original price CA$475.00
    Current price CA$450.00
    CA$450.00 - CA$450.00
    Current price CA$450.00

    Baader LRGB 36mm Unmounted Filter Set - CMOS-Optimized (OPEN BOX)

    BAA-2961610-OPENBOX
    Only 1 left!

    In perfect condition, open box New CMOS-optimized L-RGB filters from Baader Planetarium with Reflex-Blocker™ and Life-Coat™. Baader CMOS RGB Bandp...

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    Original price CA$475.00
    Original price CA$475.00 - Original price CA$475.00
    Original price CA$475.00
    Current price CA$450.00
    CA$450.00 - CA$450.00
    Current price CA$450.00
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  • Original price CA$406.00
    Original price CA$406.00 - Original price CA$406.00
    Original price CA$406.00
    Current price CA$333.00
    CA$333.00 - CA$333.00
    Current price CA$333.00

    Baader Morpheus 76° Eyepiece 12.5mm - 1.25"/2"

    BAA-2954212

    Morpheus is the God of Dreams – and after more than four years of development Baader Planetarium presents the eyepiece of their dreams:The MORPHEUS...

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    Original price CA$406.00
    Original price CA$406.00 - Original price CA$406.00
    Original price CA$406.00
    Current price CA$333.00
    CA$333.00 - CA$333.00
    Current price CA$333.00
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