Yes, thanks Ralph, I am sure you are right, but the grain will be much more visible on a much enlarged print and if the grain is fuzzy on one side but is sharp on the other, it will be more apparent than it would be on a small print. That's what I meant. Should have been a bit more explicit. Tim http://www.worldoflithprinting.com _____ From: pure-silver-bounce@xxxxxxxxxxxxx [mailto:pure-silver-bounce@xxxxxxxxxxxxx] On Behalf Of Ralph W. Lambrecht Sent: 10 September 2006 00:49 To: PureSilverNew Subject: [pure-silver] Re: [Norton AntiSpam] Making Mega Prints Tim I didn't check my math yet, but I thought the error through misalignment is proportional? Regards Ralph W. Lambrecht http://www.darkroomagic.com On 2006-09-09 13:10, "Tim Rudman" <tim@xxxxxxxxxxxxxxx> wrote: Another consideration Justine, if you are going to wall mount: You will need to take great care with really accurate alignment. The greater the enlargement, the more obvious will be any misalignment - unsharp grain on one side etc Tim http://www.worldoflithprinting.com <http://www.worldoflithprinting.com/> <http://www.worldoflithprinting.com/> _____ From: pure-silver-bounce@xxxxxxxxxxxxx [mailto:pure-silver-bounce@xxxxxxxxxxxxx] On Behalf Of Justin F. Knotzke Sent: 08 September 2006 20:46 To: pure-silver@xxxxxxxxxxxxx Subject: [pure-silver] Re: [Norton AntiSpam] Making Mega Prints On 9/8/06, Nick Zentena <zentena@xxxxxxxxxxxx> wrote: You can do the math but a new wide angle enlarger lens would cost more then a new enlarger-(. I majored in Philsophy. This gives you an idea of my math abilities.. Having said that.. where can I go to get more info on the calculations required.. Thanks J