News for hackers. Stuff that matters.

A comment on Fluorite lenses: Corrective capabilities beyond ordinary optical glass. Parent comment

Re:Fluorite lenses: Corrective capabilities beyond ordinary ... by helij on Wednesday January 17, 2024 @06:58PM (#39035423)
Their fluorite lenses in Takahashi telescopes are a hit among amateur astronomers.
[ Parent | on HN ]

There are no comments on this comment yet.