What I said had nothing to do with parallel 'beams' of light. S. The subject is over for me. Yes, the lenses are different. ----- Original Message ----- From: "karl shah-jenner" <shahjen@xxxxxxxxxxxx> To: "List for Photo/Imaging Educators - Professionals - Students" <photoforum@xxxxxxxxxxxxxxxxxxxxxx> Sent: Sunday, August 22, 2004 4:17 AM Subject: Re: Digital lens question > > > Read Kingslake. Learn something. > > been there, done that.. > > omg, I can't believe I'm indulging this! Steve, light cannot form an image > unless it converges. parallel beams of light, diffused light, these things > cannot make an image. > > k > >