Chroma’s complete LRGB filter sets include four individual filters - luminance, red, green, and blue.
LRGB Filters for Broadband Imaging
LRGB filters are essential for imaging nebulae, galaxies, star clusters and even the Moon and planets in rich vibrant color.
Chroma Technology is an employee-owned company based in Vermont, USA. Chroma manufacture 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 maximise transmission. Chroma astronomical filters are used worldwide in research and amateur applications.
Highly precise and accurate, the passbands of these filters remain spectrally stable and do not drift in response to extreme temperature fluctuations or changes in humidity.
All filters may be used with focal ratios of f/4 or slower. For optics faster than f/4 then due to the spectral shift we recommend using the 5nm filters instead.
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₹72,800.00Price
Sales Tax Included
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