I think the conversion formula is: wavelength in meters = 300 / frequency in megahertz Bill Pettit -----Original Message----- From: PhotoRoy6@xxxxxxx Sent: Jun 9, 2005 11:34 AM To: List for Photo/Imaging Educators - Professionals - Students <photoforum@xxxxxxxxxxxxxxxxxxxxxx> Subject: Re: red/blue wavelent\gth I don't have time to look up the difference as I am off to work. I think there is a difference between wavelengths and frequency which might be the cause of the confusion. In a message dated 6/9/2005 5:01:30 A.M. Eastern Daylight Time, written_by@xxxxxxx writes: Perhaps a look at the electromagnetic spectrum is in order
