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 Highspeed 36mm (70909)
The H-alpha filter transmits light at a wavelength of 656 nm. It is the perfect narrowband filter for H-alpha astrophotography, delivering high-contrast imaging and uncovering intricate nebula details, even in areas with heavy light pollution.
Karol Łoś
Product Manager
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+48603969934
+48507526097
[email protected]
The H-alpha filter transmits light at a wavelength of 656 nm. It is the perfect narrowband filter for H-alpha astrophotography, delivering high-contrast imaging and uncovering intricate nebula details, even in areas with heavy light pollution.
Specifications:
Capacity
Central wavelength (nm): 656.3
Half-value width (nm): 6.5
Frame
Type: Ring
Material: Aluminium
Optical Coating
Type: Reflex-Blocker™
Appropriate for...
f-ratio range: f/3.4 - f/1.8
Filter thickness (mm): 2
Filter size (mm): 36
General Information
Type: Filters
Build type: Line filter
Series: f/2 Highspeed
Area of Application:
Useful for photographs: Yes
Visually useful: No
Twin stars: No
Moon & Planets: No
Nebulae & galaxies: Yes
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.