Astronomik Deep-Sky G filter - Astronomy Plus

Astronomik Deep-Sky G filter

1.25"
$81.28
$81.28 $106.95
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Astronomik Deep-Sky G filter - Astronomy Plus
  • Astronomik Deep-Sky G filter - Astronomy Plus
  • Astronomik Deep-Sky G filter - Astronomy Plus
  • Astronomik Deep-Sky G filter - Astronomy Plus
  • Astronomik Deep-Sky G filter - Astronomy Plus
Astronomik Deep-Sky G filter

Astronomik Deep-Sky G filter

$81.28
$81.28 $106.95
Size

Astronomik Deep-Sky G filter

During the design of the Deep-Sky RGB filters we took a close look at the sensitivity curves of today’s popular CCD cameras. The result was we found a way to make one set of filters for all kind of sensors ranging from KAF- and KAI-sensors, to the chips made by Sony, meaning you can do 1:1:1 ratio RGB exposures with all sensors, with only minimal tweaking necessary during processing to achieve perfect colours in your image! The transmission curve characteristics and coatings on the new Deep Sky RGB filters have been designed and engineered in such a way that no halos or reflections will be visible. Even with bright stars in the field of view you will be able to reveal the faintest structures in nebulas or galaxies Additional to the Deep-Sky RGB filters Astronomik now offers you three different Luminance filters. The different spectral window of each new Luminance filters is designed to tune your setup to get the sharpest image from any optical design and any camera, even with instruments with less-than-perfect colour correction. (Link einfügen) Like all Astronomik Filters, the new Deep-Sky RGB filters are made using an extremely durable and scratch resistant coating, deposited on the finest polished optical substrate, which is free of any striae or internal strains. All substrates are made to exactly the same thickness, so all of our filters are parfocal.

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