• BirdForum is the net's largest birding community dedicated to wild birds and birding, and is absolutely FREE!

    Register for an account to take part in lively discussions in the forum, post your pictures in the gallery and more.

Search results

thxpress_search_the_forum Search Opus
  1. O

    NL Pure condensation on eye pieces

    I took delivery of a pair of NL pure 10x42 last weekend. I am thrilled with them in every way bar one concern. I have noticed that they are particularly prone to condensation forming on the eyepieces. This is external and starts forming after about 45 seconds of continuous viewing. I can see...
Top