English
Sign in
AI tools
Chat
Top Qs
Timeline
Loading AI tools
All
Articles
Dictionary
Quotes
Map
File:Newton telescope replica 1668.jpg
From Wikipedia, the free encyclopedia
Found in articles
File:Newton telescope replica 1668.jpg
Description
Newton
telescope
replica
1668
.
jpg
Replica
of
Newton's
first reflecting
telescope
made in
1668
and now in the possession of the Royal Society