Albert H. Nagler, a pioneer of telescope optics, passed away at the office of his company Tele Vue Optics on Monday, October 27th. He was 90 years old.
The post Al Nagler (1935–2025) appeared first on Sky & Telescope.
Albert H. Nagler, a pioneer of telescope optics, passed away at the office of his company Tele Vue Optics on Monday, October 27th. He was 90 years old.
The post Al Nagler (1935–2025) appeared first on Sky & Telescope.