Go down to the drug store and try various reading glasses. The distance you want to focus at is about one meter. If you are wearing your glasses to take pictures check them out over your glasses.
When you find the one that works best order the diopter nearest that. Unforturnately camera diopters only come in unit amouts +1, +2, +3, etc. so you can't get a 2.25 for instance unless you have your optician grind up a custom one for you. Your regular bifocal diopter would be too strong as bifocals are intended for reading at 15 inches or so. ----- Original Message ----- From: "William Robb" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, May 20, 2002 8:31 AM Subject: Diopter correction lenses > Is there an easy way to determine which diopter correction lens > a person needs? I am thinking specifically of a way that doesn't > involve a trip to the eye doctor. - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .
