| From(投稿者): | David Haas <dhaas@nc.rr.com> |
|---|---|
| Newsgroups(投稿グループ): | fj.comp.dev.digital-camera |
| Subject(見出し): | ASA and digital cameras |
| Date(投稿日時): | Fri, 27 Jun 2003 17:39:48 GMT |
| Organization(所属): | Road Runner - NC |
| Message-ID(記事識別符号): | (G) <MPG.19664b725293d3e9989880@news-server.nc.rr.com> |
| Followuped-by(子記事): | (G) <Pv%Ka.155$2S2.111@fe01.atl2.webusenet.com> |
I understand the relationship between shutter speed and aperture but what happens in a digital camera when you change ASA readings. Does it actually increase sensitivity as in film? Exactly what does it do? ------ D. Haas