saw this link, and figured it would be useful
http://www.focustestchart.com/chart.html
http://www.focustestchart.com/chart.html
autofocus sensors, explained
- Thread starter narlus
- Start date
That's cool.
The D70s came out about a year after the D70 with better autofocus, better menus and a bigger screen. I imagine the back focus issue described in that article was one of the reasons for the update.
A firmware update is available for the D70 that essentially turns it into a D70s (except the screen size)