Telescope Filters - Convenient & Affordable Telescope Filters Online – Page 13

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490 products

Showing 289 - 312 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 289 - 312 of 490 products

Baader Planetarium Accessory Baader Eyepiece Filter Dark Blue 2", 435nm Bandpass, Optically Polished w/MC - 2458312

Baader Planetarium Accessory Baader Eyepiece Filter Dark Blue 2", 435nm Bandpass, Optically Polished w/MC - 2458312

Baader Planetarium Baader Eyepiece Filter Dark Blue 2", 435nm Bandpass, Optically Polished w/MC - 2458312

$110 CAD

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Baader Planetarium Accessory Baader Eyepiece Filter Blue 1.25", 470nm Bandpass, Optically Polished w/MC - 2458303

Baader Planetarium Accessory Baader Eyepiece Filter Blue 1.25", 470nm Bandpass, Optically Polished w/MC - 2458303

Baader Planetarium Baader Eyepiece Filter Blue 1.25", 470nm Bandpass, Optically Polished w/MC - 2458303

$75 CAD

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Baader Planetarium Accessory Baader Eyepiece Filter Blue 2", 470nm Bandpass, Optically Polished w/MC - 2458313

Baader Planetarium Accessory Baader Eyepiece Filter Blue 2", 470nm Bandpass, Optically Polished w/MC - 2458313

Baader Planetarium Baader Eyepiece Filter Blue 2", 470nm Bandpass, Optically Polished w/MC - 2458313

$110 CAD

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Baader Planetarium Accessory Baader Eyepiece Filter Green 1.25", 500nm Bandpass, Optically Polished w/MC - 2458304

Baader Planetarium Accessory Baader Eyepiece Filter Green 1.25", 500nm Bandpass, Optically Polished w/MC - 2458304

Baader Planetarium Baader Eyepiece Filter Green 1.25", 500nm Bandpass, Optically Polished w/MC - 2458304

$75 CAD

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Baader Planetarium Accessory Baader Eyepiece Filter Green 2", 500nm Bandpass, Optically Polished w/MC - 2458314

Baader Planetarium Accessory Baader Eyepiece Filter Green 2", 500nm Bandpass, Optically Polished w/MC - 2458314

Baader Planetarium Baader Eyepiece Filter Green 2", 500nm Bandpass, Optically Polished w/MC - 2458314

$110 CAD

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Baader Planetarium Accessory Baader Eyepiece Filter Orange 1.25", 570nm Longpass, Optically Polished w/MC - 2458306

Baader Planetarium Accessory Baader Eyepiece Filter Orange 1.25", 570nm Longpass, Optically Polished w/MC - 2458306

Baader Planetarium Baader Eyepiece Filter Orange 1.25", 570nm Longpass, Optically Polished w/MC - 2458306

$75 CAD

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Baader Planetarium Accessory Baader Eyepiece Filter Orange 2", 570nm Longpass, Optically Polished w/MC - 2458316

Baader Planetarium Accessory Baader Eyepiece Filter Orange 2", 570nm Longpass, Optically Polished w/MC - 2458316

Baader Planetarium Baader Eyepiece Filter Orange 2", 570nm Longpass, Optically Polished w/MC - 2458316

$110 CAD

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Baader Planetarium Accessory Baader LRGB Filter Set – CMOS-optimized

Baader Planetarium Accessory Baader LRGB Filter Set – CMOS-optimized

Baader Planetarium Baader LRGB Filter Set – CMOS-optimized

From $414 CAD

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Baader Planetarium Accessory 1¼"-Filterholder for T-2 and 2" filter threads

Baader Planetarium Baader 1¼"-Filterholder for T-2 and 2" filter threads - 1508031

$116 CAD

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Baader Planetarium Accessory Baader FCCT I Filterholder for RASA 8, suitable for Ø 77 mm QHY-Cameras (e.g. QHY 174 / 163 / 183)

Baader Planetarium Accessory Baader FCCT I Filterholder for RASA 8, suitable for Ø 77 mm QHY-Cameras (e.g. QHY 174 / 163 / 183)

Baader Planetarium Baader FCCT I Filterholder for RASA 8, suitable for Ø 77 mm QHY-Cameras (e.g. QHY 174 / 163 / 183)

$430 CAD

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Baader Planetarium Accessory Baader FCCT II Filterholder for RASA 8, suitable for Ø 90 mm QHY-Cameras (e.g. QHY 268 / 294)

Baader Planetarium Accessory Baader FCCT II Filterholder for RASA 8, suitable for Ø 90 mm QHY-Cameras (e.g. QHY 268 / 294)

Baader Planetarium Baader FCCT II Filterholder for RASA 8, suitable for Ø 90 mm QHY-Cameras (e.g. QHY 268 / 294)

$531 CAD

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Baader Planetarium Accessory Baader 2" Filterholder for Baader FCCT (3D-printed) for unmounted Ø 47,4mm Baader Filter - 2459085

Baader Planetarium Accessory Baader 2" Filterholder for Baader FCCT (3D-printed) for unmounted Ø 47,4mm Baader Filter - 2459085

Baader Planetarium Baader 2" Filterholder for Baader FCCT (3D-printed) for unmounted Ø 47,4mm Baader Filter - 2459085

$59 CAD

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Baader Planetarium Accessory Baader 31mm Filterholder for Baader FCCT (3D-printed) for unmounted Ø 31x2mm Baader Filter

Baader Planetarium Accessory Baader 31mm Filterholder for Baader FCCT (3D-printed) for unmounted Ø 31x2mm Baader Filter

Baader Planetarium Baader 31mm Filterholder for Baader FCCT (3D-printed) for unmounted Ø 31x2mm Baader Filter

$56 CAD

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Baader Planetarium Accessory Baader 36mm Filterholder for Baader FCCT (3D-printed) for unmounted Ø 36x2mm Baader Filter

Baader Planetarium Accessory Baader 36mm Filterholder for Baader FCCT (3D-printed) for unmounted Ø 36x2mm Baader Filter

Baader Planetarium Baader 36mm Filterholder for Baader FCCT (3D-printed) for unmounted Ø 36x2mm Baader Filter

$57 CAD

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Baader Planetarium Accessory Baader 4x Filterholder 2" for FCCT (3D-printed) for unmounted Ø 47,4mm Baader Filter

Baader Planetarium Accessory Baader 4x Filterholder 2" for FCCT (3D-printed) for unmounted Ø 47,4mm Baader Filter

Baader Planetarium Baader 4x Filterholder 2" for FCCT (3D-printed) for unmounted Ø 47,4mm Baader Filter

$200 CAD

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Baader Planetarium Accessory Baader 4x Filterholder 31mm for FCCT (3D-printed) for unmounted Ø 31x2mm Baader Filter

Baader Planetarium Accessory Baader 4x Filterholder 31mm for FCCT (3D-printed) for unmounted Ø 31x2mm Baader Filter

Baader Planetarium Baader 4x Filterholder 31mm for FCCT (3D-printed) for unmounted Ø 31x2mm Baader Filter

$188 CAD

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Baader Planetarium Accessory Baader 4x Filterholder 36mm for FCCT (3D-printed) for unmounted Ø 36x2mm Baader Filter

Baader Planetarium Accessory Baader 4x Filterholder 36mm for FCCT (3D-printed) for unmounted Ø 36x2mm Baader Filter

Baader Planetarium Baader 4x Filterholder 36mm for FCCT (3D-printed) for unmounted Ø 36x2mm Baader Filter

$196 CAD

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Baader Planetarium Accessory Baader UFC S70 Adapter, camera sided – to stack multiple UFC bases in a row

Baader Planetarium Accessory Baader UFC S70 Adapter, camera sided – to stack multiple UFC bases in a row

Baader Planetarium Baader UFC S70 Adapter, camera sided – to stack multiple UFC bases in a row

$53 CAD

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Baader Planetarium Accessory Baader UFC S58 Dovetail Camera Adapter (optical height 7,2mm) – for alignment of the UFC filter slider on 2" Diagonals

Baader Planetarium Accessory Baader UFC S58 Dovetail Camera Adapter (optical height 7,2mm) – for alignment of the UFC filter slider on 2" Diagonals

Baader Planetarium Baader UFC S58 Dovetail Camera Adapter (optical height 7,2mm) – for alignment of the UFC filter slider on 2" Diagonals

$46 CAD

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Baader Planetarium Accessory Baader UFC S70 / M57x0,75 (ext) Adapter, telescope sided – for adaptation to Borg telescopes with M57x0.75mm thread

Baader Planetarium Baader UFC S70 / M57x0,75 (ext) Adapter, telescope sided – for adaptation to Borg telescopes with M57x0.75mm thread

$57 CAD

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Baader Planetarium Accessory Baader UFC T-2 Special-Adapter for ASI Cameras with T-2(a) thread (optical height 8,5mm)

Baader Planetarium Accessory Baader UFC T-2 Special-Adapter for ASI Cameras with T-2(a) thread (optical height 8,5mm)

Baader Planetarium Baader UFC T-2 Special-Adapter for ASI Cameras with T-2(a) thread (optical height 8,5mm)

$57 CAD

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Baader Planetarium Accessory Baader UFC S70 / M54(internal) Telescope-Adapter (optical height 1,5mm)

Baader Planetarium Accessory Baader UFC S70 / M54(internal) Telescope-Adapter (optical height 1,5mm)

Baader Planetarium Baader UFC S70 / M54(internal) Telescope-Adapter (optical height 1,5mm)

$40 CAD

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Baader Planetarium Accessory Baader UFC Seal, 3D-printed

Baader Planetarium Accessory Baader UFC Seal, 3D-printed

Baader Planetarium Baader UFC Seal, 3D-printed

$44 CAD

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Baader Planetarium Accessory Baader UFC Dark Slider, 3D-printed

Baader Planetarium Accessory Baader UFC Dark Slider, 3D-printed

Baader Planetarium Baader UFC Dark Slider, 3D-printed

$44 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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