E-Ttl Program Diagrams - Canon EOS 5D Service Manual

7. PROGRAM DIAGRAMS
7.1 Program Diagrams
EV

7.2 E-TTL Program Diagrams

Av 32
22
11
8
9
5.6
4
2.8
2
1.4
1.0
Tv
8000
4000
2000
1000
500
250
125
60
-2 -1 0 1 2
Fig. 026 Program AE Lines (EF50mm f/1.4 USM)
With lens' minimum aperture →
← With lens' maximum aperture (max. f/2.0)
High-speed sync (FP flash) (dotted line) →
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Fig. 027 E-TTL ll autoflash program line
47
General Information
Shutter speed
21 22 EV