Telescope Filters - Convenient & Affordable Telescope Filters Online – Page 12

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490 products

Showing 265 - 288 of 490 products

See More of the Universe — Discover Astronomy Filters at Telescopes Canada

Unlock the full beauty of the night sky with premium astronomy filters from Telescopes Canada. Whether you’re observing the Moon, exploring planets, or revealing faint deep-sky details, the right filter can transform your view and help you capture celestial wonders in stunning color and contrast.

From light pollution filters to narrowband imaging and color filters, we carry top brands trusted by amateur and professional astronomers alike. Every filter is backed by expert guidance, full Canadian warranty, and fast nationwide shipping.

Showing 265 - 288 of 490 products

Baader Planetarium Accessory Baader UFC D 36 mm AUX Filter-Holder (requires Filter Slider UFC-RD50 #2459113) - 2459152

Baader Planetarium Accessory Baader UFC D 36 mm AUX Filter-Holder (requires Filter Slider UFC-RD50 #2459113) - 2459152

Baader Planetarium Baader UFC D 36 mm AUX Filter-Holder (requires Filter Slider UFC-RD50 #2459113) - 2459152

$17 CAD

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Baader Planetarium Accessory Baader UFC M72 Adapter, External M72 thread facing camera - with mounting plate for UFC-BASE - 2459123

Baader Planetarium Accessory Baader UFC M72 Adapter, External M72 thread facing camera - with mounting plate for UFC-BASE - 2459123

Baader Planetarium Baader UFC M72 Adapter, External M72 thread facing camera - with mounting plate for UFC-BASE - 2459123

$88 CAD

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Baader Planetarium Accessory Baader UFC S70 / M68 Adapter, M68 (m) thread facing telescope – with S70 dovetail - 2459127

Baader Planetarium Accessory Baader UFC S70 / M68 Adapter, M68 (m) thread facing telescope – with S70 dovetail - 2459127

Baader Planetarium Baader UFC S70 / M68 Adapter, M68 (m) thread facing telescope – with S70 dovetail - 2459127

$37 CAD

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Baader Planetarium Accessory Baader UFC M68 Adapter, M68x1 internal thread facing camera – with mounting plate for UFC-Base - 2459118

Baader Planetarium Accessory Baader UFC M68 Adapter, M68x1 internal thread facing camera – with mounting plate for UFC-Base - 2459118

Baader Planetarium Baader UFC M68 Adapter, M68x1 internal thread facing camera – with mounting plate for UFC-Base - 2459118

$49 CAD

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Baader Planetarium Accessory Baader UFC S70 / RASA 36 Adapter, RASA-plate facing telescope – with S70 dovetail - 2459135

Baader Planetarium Accessory Baader UFC S70 / RASA 36 Adapter, RASA-plate facing telescope – with S70 dovetail - 2459135

Baader Planetarium Baader UFC S70 / RASA 36 Adapter, RASA-plate facing telescope – with S70 dovetail - 2459135

$369 CAD

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Baader Planetarium Accessory Baader UFC 2" SC-Adapter, External 2" SC Thread Facing Camera - 2459120

Baader Planetarium Baader UFC 2" SC-Adapter, External 2" SC Thread Facing Camera - 2459120

$43 CAD

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Baader Planetarium Accessory Baader UFC S70/2" S-C Adapter, Internal 2" SCT thread connects to telescope - with S70 Dovetail - 2459128

Baader Planetarium Accessory Baader UFC S70/2" S-C Adapter, Internal 2" SCT thread connects to telescope - with S70 Dovetail - 2459128

Baader Planetarium Baader UFC S70/2" S-C Adapter, Internal 2" SCT thread connects to telescope - with S70 Dovetail - 2459128

$37 CAD

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Baader Planetarium Accessory Baader UFC Straylight Shield when mounting UFC onto Camera Lenses -with mounting plate for UFC-BASE - 2459121

Baader Planetarium Accessory Baader UFC Straylight Shield when mounting UFC onto Camera Lenses -with mounting plate for UFC-BASE - 2459121

Baader Planetarium Baader UFC Straylight Shield when mounting UFC onto Camera Lenses -with mounting plate for UFC-BASE - 2459121

$49 CAD

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Baader Planetarium Accessory Baader UFC SP54 for adapting UFC-BASE onto Camera Lenses (requires Hyperion SP54 lens adapter rings) - 2459134

Baader Planetarium Accessory Baader UFC SP54 for adapting UFC-BASE onto Camera Lenses (requires Hyperion SP54 lens adapter rings) - 2459134

Baader Planetarium Baader UFC SP54 for adapting UFC-BASE onto Camera Lenses (requires Hyperion SP54 lens adapter rings) - 2459134

$44 CAD

In stock

Baader Planetarium Accessory Baader UFC S70 / T-2 Adapter Telescope-Adapter - 2459130

Baader Planetarium Accessory Baader UFC S70 / T-2 Adapter Telescope-Adapter - 2459130

Baader Planetarium Baader UFC S70 / T-2 Adapter Telescope-Adapter - 2459130

$37 CAD

In stock

Baader Planetarium Accessory Baader UFC S70/40 Extension 40mm with S70 Dovetail/Dovetail-Clamp w/Screws - 2459143

Baader Planetarium Accessory Baader UFC S70/40 Extension 40mm with S70 Dovetail/Dovetail-Clamp w/Screws - 2459143

Baader Planetarium Baader UFC S70/40 Extension 40mm with S70 Dovetail/Dovetail-Clamp w/Screws - 2459143

$57 CAD

In stock

Baader Planetarium Accessory Baader Clear Focusing Filter 1 1/4" (Optically Polished, with LPFC) - 2458415

Baader Planetarium Accessory Baader Clear Focusing Filter 1 1/4" (Optically Polished, with LPFC) - 2458415

Baader Planetarium Baader Clear Focusing Filter 1 1/4" (Optically Polished, with LPFC) - 2458415

$63 CAD

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Baader Planetarium Accessory Baader Clear Focusing Filter 2" (Optically Polished, with LPFC) - 2458416

Baader Planetarium Accessory Baader Clear Focusing Filter 2" (Optically Polished, with LPFC) - 2458416

Baader Planetarium Baader Clear Focusing Filter 2" (Optically Polished, with LPFC) - 2458416

$105 CAD

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Baader Planetarium Accessory Baader Clearglass Filter 31mm (for focusing/dust protection) - 2458414

Baader Planetarium Accessory Baader Clearglass Filter 31mm (for focusing/dust protection) - 2458414

Baader Planetarium Baader Clearglass Filter 31mm (for focusing/dust protection) - 2458414

$78 CAD

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Baader Planetarium Accessory Baader Clear Focusing 36 x 2mm, Round Filter (Optically Polished) - 2459423

Baader Planetarium Accessory Baader Clear Focusing 36 x 2mm, Round Filter (Optically Polished) - 2459423

Baader Planetarium Baader Clear Focusing 36 x 2mm, Round Filter (Optically Polished) - 2459423

$70 CAD

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Baader Planetarium Accessory Baader Clear Focusing 50.4mm Round Filter (3mm Thick, Optically Polished) - 2458420

Baader Planetarium Accessory Baader Clear Focusing 50.4mm Round Filter (3mm Thick, Optically Polished) - 2458420

Baader Planetarium Baader Clear Focusing 50.4mm Round Filter (3mm Thick, Optically Polished) - 2458420

$121 CAD

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Baader Planetarium Accessory Baader Clear Focusing 50x50mm Square Filter (3mm Thick, Optically Polished) - 2458421

Baader Planetarium Accessory Baader Clear Focusing 50x50mm Square Filter (3mm Thick, Optically Polished) - 2458421

Baader Planetarium Baader Clear Focusing 50x50mm Square Filter (3mm Thick, Optically Polished) - 2458421

$140 CAD

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Baader Planetarium Accessory Baader Clear Focusing 65x65mm Square Filter (3mm Thick, Optically Polished) - 2459405

Baader Planetarium Accessory Baader Clear Focusing 65x65mm Square Filter (3mm Thick, Optically Polished) - 2459405

Baader Planetarium Baader Clear Focusing 65x65mm Square Filter (3mm Thick, Optically Polished) - 2459405

$152 CAD

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Baader Planetarium Accessory Baader H-Alpha 35nm CCD Filter, 50x50 x 3mm Square - 2458379R

Baader Planetarium Baader H-Alpha 35nm CCD Filter, 50x50 x 3mm Square - 2458379R

$366 CAD

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Baader Planetarium Accessory Baader IR-Pass Filter (685nm), 2" (with LPFC) - 2458386

Baader Planetarium Accessory Baader IR-Pass Filter (685nm), 2" (with LPFC) - 2458386

Baader Planetarium Baader IR-Pass Filter (685nm), 2" (with LPFC) - 2458386

$209 CAD

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Baader Planetarium Accessory Baader Methane Filter 1.25" (889nm, 8nm) - 2458295

Baader Planetarium Accessory Baader Methane Filter 1.25" (889nm, 8nm) - 2458295

Baader Planetarium Baader Methane Filter 1.25" (889nm, 8nm) - 2458295

$348 CAD

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Baader Planetarium Accessory Baader Eyepiece Filter Set 1.25" 6 Colors - 2458300

Baader Planetarium Accessory Baader Eyepiece Filter Set 1.25" 6 Colors - 2458300

Baader Planetarium Baader Eyepiece Filter Set 1.25" 6 Colors - 2458300

$401 CAD

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Baader Planetarium Accessory Baader Eyepiece Filter Set 2" 6 Colors (optically polished) w/MC - 2458310

Baader Planetarium Accessory Baader Eyepiece Filter Set 2" 6 Colors (optically polished) w/MC - 2458310

Baader Planetarium Baader Eyepiece Filter Set 2" 6 Colors (optically polished) w/MC - 2458310

$605 CAD

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Baader Planetarium Accessory Baader Eyepiece Filter Dark Blue 1.25", 435nm Bandpass, Optically Polished w/MC - 2458302

Baader Planetarium Accessory Baader Eyepiece Filter Dark Blue 1.25", 435nm Bandpass, Optically Polished w/MC - 2458302

Baader Planetarium Baader Eyepiece Filter Dark Blue 1.25", 435nm Bandpass, Optically Polished w/MC - 2458302

$75 CAD

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Lifetime Technical Support

Every purchase includes ongoing help with product configuration, assembly and setup, and troubleshooting (hardware/software). While manufacturer warranties still govern repairs, replacements and parts, we’ll guide you through diagnostics and assist with warranty claims.

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