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Narrowband Astrophotography Filters There are 36 products.

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Showing 25 - 36 of 36 items
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    679.00 CHF Available in stock from the supplier. Please contact us for more information.

    Antlia ALP-T Dualband 5nm Filter Set - Ha/OIII & SII/HB - 2"

    679.00 CHF
    Available in stock from the supplier. Please contact us for more information.
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    129.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader RGB-R filter 2" unmounted 47.4 mm for FCCT – CMOS-optimized (2961603RU) Baader RGB-R 2 inch unmounted filter 47.4 mm, CMOS-optimized, designed for FCCT with RASA 8" and QHY cameras. Bandpass filter 595–690 nm with high transmission, anti-reflection coating and balanced red channel.

    129.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    129.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader RGB-R filter 2" unmounted 47.4 mm for FCCT CMOS-optimized (2961603GU) Baader RGB-R 2 inch unmounted filter 47.4 mm, CMOS-optimized, designed for FCCT with RASA 8" and QHY cameras. Bandpass 595–690 nm, high transmission, anti-reflection, balanced red channel.

    129.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    129.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader RGB-B filter 2" unmounted 47.4 mm for FCCT CMOS-optimized (2961603BU) Baader RGB-B 2 inch unmounted filter 47.4 mm, CMOS-optimized, designed for FCCT with RASA 8" and QHY cameras. Bandpass 400–510 nm with high transmission and advanced reflection suppression.

    129.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    209.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader H-alpha 2" unmounted f/2 Highspeed-Filter (6.5 nm) – CMOS (2961153U) Baader 2" (47.4 mm) unmounted H-alpha filter, CMOS and CCD optimized. Designed for ultra-fast f/2 systems such as Celestron RASA. 6.5 nm bandwidth, Reflex-Blocker™ Life-Coat™ protection.

    209.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    209.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader O-III 2" unmounted f/2 Highspeed Filter 6.5 nm CMOS optimized (2961228U) Baader O-III 2" (47.4 mm) unmounted filter, CMOS and CCD optimized. Designed for ultra-fast f/2 systems such as Celestron RASA. 6.5 nm bandwidth with Reflex-Blocker™ Life-Coat™ coating.

    209.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    209.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader S-II 2" unmounted f/2 Highspeed Filter 6.5 nm CMOS optimized (2961303U) Baader S-II 2" (47.4 mm) unmounted filter, CMOS and CCD optimized. Designed for ultra-fast f/2 systems such as Celestron RASA. 6.5 nm bandwidth, Reflex-Blocker™ Life-Coat™ coating.

    209.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    380.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader H-alpha 2" unmounted f/2 Highspeed Filter 3.5 nm CMOS optimized (2961378U) Baader H-alpha 2" (47.4 mm) unmounted filter, CMOS and CCD optimized. Designed for ultra-fast < f/2.3 systems such as Celestron RASA. 3.5 nm bandwidth, ideal under heavy light pollution.

    380.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    314.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader O-III 2" unmounted f/2 Highspeed Filter 4 nm CMOS optimized (2961453U) Baader O-III 2" (47.4 mm) unmounted filter, CMOS and CCD optimized. Designed for ultra-fast < f/2.3 systems such as Celestron RASA. 4 nm bandwidth, ideal under strong light pollution.

    314.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    324.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader S-II 2" unmounted f/2 Highspeed Filter 4 nm CMOS optimized (2961528U) Baader S-II 2" (47.4 mm) unmounted filter, CMOS and CCD optimized. Designed for ultra-fast < f/2.3 systems such as Celestron RASA. 4 nm bandwidth, ideal under strong light pollution.

    324.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    52.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader Clearglass 2" unmounted filter focusing and protection (2458416U) Baader Clearglass 2" (47.4 mm) unmounted filter, optimized for focusing with narrowband filters or as dust protection. Full-spectrum transmission, dielectric coating, no halos, no reflections.

    52.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
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    186.00 CHF In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.

    Baader Planetarium Solar Continuum Filter 7.5 nm 2 inch 540 nm The Baader Solar Continuum 7.5 nm 2 inch filter is a narrowband filter centered at 540 nm for white light solar observation. It significantly improves contrast and reduces atmospheric turbulence, delivering sharper solar images. Must be used with a proper solar safety filter.

    186.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
Showing 25 - 36 of 36 items