Kevin M Bourque
4-Mar-2006, 11:54
Hi All -
I'm looking for very weak closeup lenses, something like 0.5 or 0.3 diopter (two or three meter focal length). I recall seeing them years ago at places like B&H but no more. They never were especially common. Any help?
I'm looking for very weak closeup lenses, something like 0.5 or 0.3 diopter (two or three meter focal length). I recall seeing them years ago at places like B&H but no more. They never were especially common. Any help?