Baader Filters H-alpha CMOS f/2 Ultra-Highspeed 1.25" (70928)
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Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.

Baader Filters H-alpha CMOS f/2 Ultra-Highspeed 1.25" (70928)

H-alpha filters are designed to pass light at a wavelength of 656nm. They are the ideal choice for narrowband H-alpha astrophotography, offering high-contrast imaging that reveals intricate details of nebulae, even in areas with significant light pollution.

350.34 $
Tax included

284.83 $ net price (non-EU countries)

Anatolii Livashevskyi
Product Manager
Українська / Polski
+48721808900
+48721808900
Telegram +48721808900
[email protected]

Description

H-alpha filters are designed to pass light at a wavelength of 656nm. They are the ideal choice for narrowband H-alpha astrophotography, offering high-contrast imaging that reveals intricate details of nebulae, even in areas with significant light pollution.

 

Specifications:

    Central Wavelength (nm): 656.3
    Half-Value Width (nm): 3.5
    Frame Size: 1.25"
    Mount Material: Aluminium
    Coating: Reflex-Blocker™
    Connection (to Telescope): 1.25"
    Filter Thickness (mm): 2

Compatibility and Applications:

    Appropriate for f/ratio: f/3.4 - f/1.8
    Type: Line filter
    Series: f/2 Ultra-Highspeed

Applications:

    Useful for photographs: Yes
    Visually useful: No
    Twin stars, Moon & Planets: Not suitable
    Nebulae & Galaxies: Ideal

These H-alpha filters are essential for astrophotographers aiming to capture detailed and high-contrast images of nebulae, isolating their specific emissions while reducing interference from light pollution.

Data sheet

6I54YIVCTM

Official permits of the Ministry of Development and Technology

Our company is involved in preparing official permits from the Polish Ministry of Development and Technology, which allows us to export all dual-use drones, optics, and portable radiophones without VAT on the Polish side / and without VAT on the Ukrainian side.