"Albert A. Bouwers (1893–1972) was a Dutch optical engineer. He is known for developing and working with X-rays and various optical technologies as a high-level researcher at Philips research labs. He is lesser known for patenting in 1941 a catadioptric meniscus telescope design similar to but slightly predating the Maksutov telescope." - (en.wikipedia.org 09.08.2022)
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