Archived posting to the Leica Users Group, 2001/04/11
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]apbbeijing <apbbeijing@yahoo.com> wrote: >As I understand it all good digital >SLR cameras require distance information for accurate real time TTL flash >exposure which is something Nikon D lenses and Canon EF lenses for example >provide: no current Leica lenses do. What's different between digital and film cameras such that digital cameras require this?