Preparation for flash photography, Set the focus accurately, Obtain the aperture stop and set it to the index – Canon EE28 User Manual
Page 30: Press the shutter release button
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
1. Preparation for Flash Photography
Attach the flash unit onto the accessory
shoe of the camera and plug the cord
into the flash socket on the camera.
2. Set the Focus Accurately
Focus
and
obtain
the
shooting
distance.
Refer to the distance table on the back
cover of the camera. Accurate focusing is
especially necessary in the case of flash
photography.
3. Obtain the Aperture Stop and Set it
to the Index.
After obtaining the aperture stop, accord
ing to the following calculation, turn the
aperture ring and set the aperture stop to
the index.
.
„ Guide Number
Aperture Stop =---------- Distance------
4. Press the Shutter Release Button.
Press the shutter release button after check
ing the field-of-view through the viewfinder
The guide number is indicated on the
box containing the flash bulb.
It is convenient to use Flash Unit J-3
because it has an exposure calculating
plate
19