And I can assume that your print of Ghostwind is lining the bird cage? Russ Even so, I have a great big print of Erwitt's "Wyoming USA 1954" hanging over the computer desk and really really enjoy it. I do have a lot of respect for R. Knoppow, who knows more about photography than all of photo.net combined. Joe in Portland -----Original Message----- From: Joe Brugger <jbrugger@xxxxxxxx> To: kironkid <kironkid@xxxxxxx> Cc: walker.sue38 <walker.sue38@xxxxxxxxx>; speedgraphic <speedgraphic@xxxxxxxxx>; mike Baynes <mbaynes@xxxxxxxxxxxx> Sent: Wed, Mar 7, 2012 9:51 am Subject: Re: [pure-silver] Practical print sizes Although I would never, ever disagree with Russ, 'forcing the viewer' sounds a lot like the people who say their X type of camera 'forces them to think.' Viewers do what they will do. I often see people at the art museum with their noses so close to paintings that the guards are getting nervous. But Russ is right in the sense that an 8x12 is probably a big enough print for most photos in most homes. Even so, I have a great big print of Erwitt's "Wyoming USA 1954" hanging over the computer desk and really really enjoy it. I do have a lot of respect for R. Knoppow, who knows more about photography than all of photo.net combined. Joe in Portland On 3/7/2012 9:38 AM, kironkid@xxxxxxx wrote: Personally, I see no reason to go above 8x10, 8x12, etc. Bigger is not better. It also forces the viewer to get up close, and actually look at the print. Russ -----Original Message----- From: Richard Knoppow <dickburk@xxxxxxxxxxxxx> To: pure-silver <pure-silver@xxxxxxxxxxxxx> Sent: Tue, Mar 6, 2012 5:28 pm Subject: [pure-silver] Re: Practical print sizes ----- Original Message ----- From: "Ken Sinclair" <photo1@xxxxxxxxxxxxxxx> To: <pure-silver@xxxxxxxxxxxxx> Sent: Tuesday, March 06, 2012 1:16 PM Subject: [pure-silver] Re: Practical print sizes > Speedy, > > Many moons ago... (probably more moons to which I might > be willing > to admit), my mentor > 'taught me' that the proper viewing distance (from which > to view a > print) was a function of > focal length of the lens through which the negative was > exposed, > multiplied by the linear > enlargement of that negative. This is correct assuming no significant cropping and if the desire is to have a viewing angle that is equal to the camera's. This might be important for eliminating the "distortion" of wide angle lenses, or it might be of no importance. When the image on the retina of the eye is large enough, and matches the viewing angle of the eye, the effect can be nearly three-dimensional. OTOH, the purpose of a photo is not always to be scientifically correct. -- Richard Knoppow Los Angeles WB6KBL dickburk@xxxxxxxxxxxxx ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.