510,390 views
4 votes
4 votes
Example of optical object​

User Yattabyte
by
2.6k points

2 Answers

12 votes
12 votes
Telescopes&cameras//
User Anand Sowmithiran
by
3.0k points
15 votes
15 votes

Answer:

Telescope,cameras

Hope it helped

User Torren
by
3.0k points