Set the lens aperture according to the distance to the subject.

00_AF360FGZ.book Page 27 Tuesday, June 13, 2006 12:09 PM

nManual Flash

Refer to page 22 for the features and conditions of use of this flash mode.

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Procedure

1 Turn on the power switch.

2 Press the flash mode button (MODE) to display

(M) (1/xx) on the LCD panel.

You can set the flash output from 1/1 to 1/32. See page 15.

3 Set the zoom position. (The setting method differs according to your camera and lens. Refer

4 to page 18.)

Example:

If the flash zoom position is 35mm, subject distance (between the AF360FGZ and subject) is 3 m, and sensitivity is ISO 100, the calculation will be as follows:

With flash output (1/1), the Guide No. will be 25 (according to the Guide No. table).

Aperture = Guide No. 25 / Subject distance 3 m = 8.3 Approx. 8 (f/Stop)

Refer to page 79 for the guide number table.

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Image 29
Pentax AF-360FGZ manual Manual Flash, You can set the flash output from 1/1 to 1/32. See, Example