https://stargazeworks.com/blogs/news 2026-09-10T12:21:55-07:00 weekly https://stargazeworks.com/blogs/news/telescope-baffles-dew-shields-stray-light 2026-09-10T12:21:55-07:00 weekly https://cdn.shopify.com/s/files/1/0810/1314/5854/articles/sct-external-shield-ray-section.webp?v=1789068115 How Telescope Baffles Keep Stray Light Out Smooth and baffled external dew shields around a C8-sized telescope entrance, showing a reflected light path intercepted by a baffle.