Baader Filters

Baader filters are specifically designed for astronomical applications. The high optical quality of the Baader filters guarantees no loss in sharpness or contrast. Each substrate is fine-optically polished to deliver a smooth and accurate 1/4 wavefront over the entire surface. This special custom polishing operation sets Baader filters apart from the standard commercially precision polished filter substrates used by most other filter manufacturers

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Showing all 5 results