Example 2:
When shooting a subject underwater at 4m (1 3ft) with the wide-flash adapter while using ASAIISO 100 film , you must use f/2 .B.
When several f/stops are useable at a specific flash - to-subject distance, make your selection by taking the desired depth of field and speed light recycling time into consideration.
TTL Auto Shooting Range
Example 3:
When shooting a subject on land at 2m (6 .6ft) without the wide -flash adapter while using ASAIISO 100 film and you want the largest depth of field possible, select f/1 6. If you want to minimize recycling time as much as possible, select f/2 .S.
In the TTL automatic mode, the S8-102's useable ASAIISO film speed range is from ASAIISO 25 to 400, its useable aperture range is from f/2 .B to f/22 , and its flash-to- subject coupling distance range is from O.3m (1 ft) to 22 m (72 .2ft). However, the relationship between the useable aperture range and the flash-to-subject coupling distance range varies according to the ASAIISO speed of the film in use, the type of photo- graphy (on land or underwater), and whether or not the wide-flash adapter is being used .
Unit: m (ftl
*These figures should only be used as a guide because flash·to -subject coupling distance ranges are affected by the existing conditions (water quality, surroundings, subjects, and so on). For best results, test-fire the flash before actually shooting.