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Canon IS binos- "fog proof"?

Started by ivanong, 08/29/2003 01:10AM
Posted 08/29/2003 01:10AM Opening Post
Hi All: I am interested in getting a pair of Canon IS 15X50 binos. In the sales literature, it is stated that the lens is "fog proof". How is this so? I currently have a pair of 7X50's and condensation is always a problem.

Posted 08/29/2003 02:23AM #1
They mean resistance to internal fogging, not external. Internal fogging is what you get when you get condensation seeping into the internals of the optic.

Mike Swaim