M39
From Wikipedia, the free encyclopedia
M39 or M-39 may be:
- M39 lens mount, a standard for cameras.
- M-39 (Michigan highway)
- Open Cluster M39, a Messier object and open cluster in the Cygnus constellation
 |
This page disambiguates a three-character combination. If an article link referred you to this page, you may wish to change the link to point directly to the intended article. |
