Canon EOS 7 Service Manual page 36

14-2 Built-in flash range:
14-3 Default settings:
10. Shooting conditions
1) No flash and 100% AE
The following operations were executed for each frame in
accordance with the test procedure described below: AF search
(infinity to near focus and back to infinity), AF achieved, shutter
button pressed halfway for 5 sec., and shutter release.
2) Flash used, 100% FA
The following operations were executed for each frame in
accordance with the test procedure described below: Built-in flash
popped up and recharged, AF search (infinity to near focus and
back to infinity), AF achieved, shutter button pressed halfway for
5 sec., shutter release, and built-in flash retracted.
3) Flash used, 50% AE, 50% FA
1) and 2) above executed alternately.
At 20ºC: The following procedure was executed repetitively:
Film loaded, 36 frames exposed continuously, automatic film
rewind (film removed), and 20-sec. rest).
At -20ºC: The following procedure was executed repetitively:
Camera and film exposed to a temperature of -20ºC for 3
hours, film loaded, 5-frame continuous shooting at 20-sec.
intervals until 36 frames exposed (the last frame is exposed
singly), automatic film rewind (film removed), and 3-min. rest.
The maximum flash range depends on the lens'
maximum aperture. Item 8-13 shows the flash range
when the EF 28-105mm f/3.5-4.5 II USM lens is used.
For other lenses, the maximum flash range is calculated
with the following formulas:
1. For negative film
The following formula takes the film's exposure latitude into
account. It tolerates underexposure by up to one stop.
(For ISO 100 film, divide 18.3 by the maximum aperture's
f-number. For ISO 400 film, divide 26 by the maximum aperture's
f-number.)
2. For slide film
For all film speeds: Divide the Guide No. (m) by the maximum
aperture's f-number.
Upon factory shipment, the default settings for the
following functions are as follows:
1) AF mode: AI Focus AF
2) Eye Control: Off
3) Focusing point selection: Automatic
4) Film advance mode: Single
5) Red-eye reduction: None (0)
6) Beeper: Enabled (1)
7) Diopter: -1 dpt.
8) Date format: -- -- --
* Japanese model: Correct date and time set upon shipment.
* Export models: Date and time not set.
1-29
Part 1: General Information