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Stellarvue SVX152T Apo triplet refractor

Monday, August 18, 2025 by Richard Harris

The Stellarvue SVX152T is a 6-inch apochromatic triplet refractor telescope designed for both visual observing and astrophotography. Built around a precision 152 mm objective lens, the SVX152T is the result of years of refinement at Stellarvue. It's hand-figured and tested using interferometry t...

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Stephen Hawking Archive released online

Sunday, July 21, 2024 by Richard Harris

The Cambridge University Digital Library has made a significant contribution to the scientific community and the public by making the Stephen Hawking Archive available online. This digital collection offers unprecedented access to the personal and professional papers of one of the most influential t...

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