“The Great Wall” in the North American Nebula
Tony Hallas presents another amazing deep space image! Here you can see “The Great Wall”, a section of the North American Nebula in the constellation Cygnus.
Tony captured this using Chroma Ha, OIII, and SII astronomy filters, as well as RGB filters for the stars.
To see more of Tony’s work, you can visit his website here: http://www.astrophoto.com/
About Chroma Technology
Chroma Technology manufactures the highest quality astronomy filters with durable, sputtered hard coatings using single substrates of the best glass, eliminating the need for laminations. All primary filter coatings are applied on the front surface and anti-reflection coatings on the rear surface to prevent ghosting and to maximize transmission.
For more information or a quotation for this or other Chroma products, contact IL Photonics.