About this item
- Baader AstroSolar Safety Film with optical density 5.0 for white light solar viewing. Reduces intensity of Sunlight by a factor of 100,000 for safe solar observation or imaging with optical instruments.
- Make your own front-mounted solar filter for finderscopes, telescopes, binoculars, spotting scopes, or photo/video camera lenses. Not for use with solar viewer cards or glasses for unmagnified views of the Sun. Instructions included.
- With AstroSolar Film the Sun appears in its real color – neutral white (with a slight bluish tint). Other films and glass filters produce a blurry bluish or reddish/orange/yellow solar image which is not the natural color of the Sun!
- Produces high resolution, high contrast images of the solar disk that are far superior to those provided by any other comparable white light solar filter materials.
- Made in Germany by Baader Planetarium.
Product Description
Solar filter film for sun observation and solar photography
– Includes instruction manual and cutting template
– Optical density (OD, also known as neutral density) = 5.0 This is due to the fact that only 1 / 100,000 of the sunlight passes through the filter.
– This filter is interferometrically tested!
For over 25 years on the market, this is the only sun protection filter foil which does not impair the optical wavefront and allows the application at high magnification without sharpness or contrast loss!
ECO-size: The smaller format makes it suitable for small telescopes, finders, binoculars, spectroscopes and camera lenses – and, of course, is much more cost-effectivey.
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