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Collimate your scope with an Aline iPhone iPad method
Friday, November 21, 2025 by Richard Harris
That dirty little word we all love to hate - collimation. I’ve met plenty of astronomers who never truly learn to collimate their scopes, choosing instead to live with the subtle (and sometimes not-so-subtle) artifacts of misaligned optics. Yet collimation remains one of the most critical step...
Farpoint collimation tools on sale
Wednesday, October 15, 2025 by Richard Harris
A sale offering discounted prices on collimation tools for telescopes is underway at Farpoint. The promotion features laser collimators, Cheshire collimators, and autocollimators, aimed at users with Newtonian or Dobsonian telescopes. The sale includes a range of products designed to improve optical...
Interstellar Comet 3I ATLAS observed by NASA as it approaches Mars
Friday, October 10, 2025 by Austin Harris
A rare celestial visitor from beyond the solar system is offering scientists a brief opportunity to study material that formed around another star. Known as Interstellar Comet 3I/ATLAS, the object is only the third confirmed interstellar body to pass through our solar system. Discovered in July 2025...
Mirrosphere Optics celebrates 20 Years with thin travel telescope
Friday, October 10, 2025 by Richard Harris
Mirrosphere Optics, a French manufacturer of precision optical instruments, has introduced a lightweight, full-carbon travel telescope to commemorate its 20th anniversary. The company, founded and led by optical engineer François Meyer, has become known for its high-precision mirrors and opti...