• Welcome to BirdForum, the internet's largest birding community with thousands of members from all over the world. The forums are dedicated to wild birds, birding, binoculars and equipment and all that goes with it.

    Please register for an account to take part in the discussions in the forum, post your pictures in the gallery and more.
ZEISS. Discover the fascinating world of birds, and win a birding trip to Columbia

Search results

  1. PeterPS

    Effect of (differential) LASIK on binocular use

    I don't think your monovision is the problem. The view thru the NL binos is rather sensitive to eye placement. When panning your eyes are not always perfectly centered with the EPs and then the view thru the binos can be affected by blackouts and glare (the latter being caused by internal...