Filters and telescopes for solar observation

in white light, calcium-K and H-alpha

Herschel-wedges are used for solar observing in white-light. Contrast and sharpness are much better by using a Herschel-wedge than using a front mounted solar filter. Herschel-wedges can be used for solar observing at refractor telescopes up to 150mm aperture.

The classic for safe observations of solar eclipses!
5,90 € * Shipping Weight 0.05 kg
112,00 € * Shipping Weight 4.5 kg
Economy pack with 5 pieces solar eclipse glasses
16,90 € * Shipping Weight 0.1 kg
19,90 € * Shipping Weight 0.17 kg
Enjoy excellent resolution of the Solar surface in complete safety with this Lunt Herschel Wedge
229,00 € * Shipping Weight 0.8 kg
41,90 € * Shipping Weight 0.25 kg
49,90 € * Shipping Weight 0.25 kg
24,90 € * Shipping Weight 0.2 kg
As easy and safe to use as solar eclipse glasses, but with 6x magnification!
34,90 € *
31,90 € * Shipping Weight 0.2 kg
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