I have had a friend suggest I get transition lenses. My eyes have always been very sensitive to bright-overcast glare, and since I had cataract surgery almost a year ago, they are even more sensitive. The glare often leads to headaches -- no fun. The idea was that transition lenses might help that problem. My concern was that the lenses might not adjust quickly enough for use with binoculars or (for me more important) cameras. Any of you have any experience with this which you can share with me? Bob Robert C. Glotzhober Emeritus Curator, Natural History, Ohio Historical Society Naturalist, Speaker, Photographer, Writer 3942 Millstone Road Columbus, Ohio 43207 [log in to unmask] ______________________________________________________________________ Ohio-birds mailing list, a service of the Ohio Ornithological Society. Please consider joining our Society, at www.ohiobirds.org/site/membership.php. Our thanks to Miami University for hosting this mailing list. You can join or leave the list, or change your options, at: listserv.muohio.edu/scripts/wa.exe?LIST=OHIO-BIRDS Send questions or comments about the list to: [log in to unmask]