Filters H-alpha 3nm 2

Name: Askar Filters H-alpha 3nm 2
Brand: Askar
Price: 457 USD

$ 457.00 incl. VAT plus shipping costs

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Product description

H-alpha filter passes light at 656nm wavelength. Best choice of narrowband H-alpha astrophotography filter for high-contrast imaging and revealing rich details of the nebula even in areas with strong light pollution,

Specifications

Capacity

Frame

Central wavelength (nm)

656

Half-value width (nm)

General

Type

Filters

Type of build

UHC Filters

Diameter (″)

Material

Glass

Product safety

manufacturer: SHARPSTAR OPTICS CO.,LTD, 3/F, No.5 building , Science and Technology Center, No.79 Jin-Sui Road,, 314001 Zhe-Jiang, CN, http://www.sharpstar-optics.com

resp_person: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, [email protected]

Product safety