Baader 7,5nm Solar Continuum Filter (540nm)
Delivery Time: approx. 2-3 workdays
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- Baader 7.5 nm Solar Continuum Filter, CWL 540nm
- A must for owners of achromatic refractors. This narrowband-filter cuts the spectral range where lens optics draw sharpest and contrastiest. The Baader Solar Continuum Filter lets you use the full power of your telescope.
- Enhances contrast and reduces the effect of atmospheric turbulence (in combination with white light solar filters)
- Enormous contrast gain in monochrome photography even on apochromatic systems
- Important note: The Solar Continuum Filter must be used ONLY with additional filtering (e.g. Baader Herschel prism or AstroSolar Safety Film)
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