Informations

New products

Customer comments

Narrowband Astrophotography Filters There are 35 products.

per page
Showing 25 - 35 of 35 items
  • Quick view
    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.
  • Quick view
    244.00 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.

    244.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
  • Quick view
    244.00 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.

    244.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
  • Quick view
    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.
  • Quick view
    434.00 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.

    434.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
  • Quick view
    359.00 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.

    359.00 CHF
    In stock at the supplier. For delivery time and for shipping outside Switzerland, please contact us.
  • Quick view
    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.
  • Quick view
    279.00 CHF Available immediately from the supplier. Please contact us for more information.

    Antlia H-alpha 4.5 nm EDGE Filter 2 inch Mounted The Antlia H-alpha 4.5 nm EDGE 2 inch mounted filter provides over 90 % transmission at 656.3 nm, revealing faint H-alpha nebula structures. Designed for narrowband astrophotography, it ensures excellent contrast and superior signal-to-noise ratio.

    279.00 CHF
    Available immediately from the supplier. Please contact us for more information.
  • Quick view
    279.00 CHF Available immediately from the supplier. Please contact us for more information.

    Antlia OIII 4.5 nm EDGE Filter 2 inch Mounted The Antlia OIII 4.5 nm EDGE 2 inch mounted filter delivers over 85 % transmission at 500.7 nm, designed to reveal faint OIII nebula structures. It provides excellent contrast and a superior signal-to-noise ratio, even with fast optical systems.

    279.00 CHF
    Available immediately from the supplier. Please contact us for more information.
  • Quick view
    279.00 CHF Available immediately from the supplier. Please contact us for more information.

    Antlia SII 4.5 nm EDGE Filter 2 inch Mounted The Antlia SII 4.5 nm EDGE 2 inch mounted filter provides over 90 % transmission at 672.4 nm. Designed to capture faint sulfur II emission nebula structures, it ensures excellent contrast and precision for narrowband astrophotography.

    279.00 CHF
    Available immediately from the supplier. Please contact us for more information.
  • Quick view
    1'569.00 CHF Available in stock from the supplier. Please contact us for more information.

    Antlia 2.5nm H-a, SII and OIII Ultra Filters Set, 2’’ Mounted

    1'569.00 CHF
    Available in stock from the supplier. Please contact us for more information.
Showing 25 - 35 of 35 items