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.

Reply to thread

Message: <blockquote data-quote="Stephen Mark" data-source="post: 3661639" data-attributes="member: 126138">Nix That's really really weird this is the first I've head of rolling ball in a Kowa Of course I have always suspected Brock of living in his own private universe. I used my Kowas (still do some despite having the SF's) and have never seen Rolling Ball in either my 8.5s or my 10.5s and this from some one who if I was forced to look thru a pair of Swaro FLs would throw up my breakfast from last month. I see it in the Swaros the minute I pick one up except the 12X50s and they may have changed those in the last year or so. Im tempted to think that RB is from a miss wired brain which would apply to me but the whole concept seems strange.Steve</blockquote>