Even though we ARE Nikon lovers,we are NOT affiliated with Nikon Corp. in any way.
Already have an account? Login
This topic has been moved by the moderator of this forum. It can be found at:https://www.nikonians.org/forums/dcboard.php?az=show_topic&forum=301&topic_id=10225
Leonard Evens Professor Emeritus, Department of Mathematics, Northwestern University