Jump to content

200-600mm cold temp issues


Recommended Posts

I saw another thread describing how the lens doesn't focus consistently at 300mm beyond a certain distance. My issue is temperature related, where once the lens is out in the cold night air for an extended period of time, it will no longer reach focus to infinity. These are nights where the temperature is below freezing. Anyone else noticed this phenomenon?

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share

×
×
  • Create New...