Quote Originally Posted by 2F/2F View Post
That has to be frustrating and wasteful of paper and time. It would be to me. I would seriously consider adding some neutral density and/or getting a lower-output lamp. Then you won't need to deal in fractions of seconds.
No, it is no more difficult dealing with fractions of a second than it is seconds. My timer has controls for both and is very accurate. If the print needs a correction I simply add or subtract fractions of a second as needed as I would seconds, based on experience. It is just as easy.