General existing light photography

About 50 rolls

 

 

Flash photography (using flash 50% of the times)

About 17 rolls

 

 

 

 

 

 

 

 

 

Flash photography (using flash 100% of the times)

About 12 rolls

 

 

 

 

 

 

 

 

 

Bulb exposure time

About 5 hours

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

General existing light photography

About 30 rolls

 

 

 

 

 

 

 

 

 

Flash photography (using flash 50% of the times)

About 10 rolls

 

 

 

 

 

 

 

 

 

Flash photography (using flash 100% of the times)

About 5 rolls

 

 

 

 

 

 

 

 

 

Bulb exposure time

About 1 hours

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The above table is based on Pentax measuring conditions and may vary depending on shooting conditions.

MEMO

New CR2 batteries were used under Pentax testing conditions.

Actual battery life and performance may vary drastically depending on usage of autofocus, built-in flash and external conditions such as temperature and freshness of the batteries.

Generally battery performance is temporarily deteriorated as temperature decreases. When the camera is used in a cold environment, keep this product warm by holding it in some protection against cold. Battery performance once deteriorated due to low temperature will be recovered when the batteries are returned to room temperature.

See page 128 regarding battery life when "Battery Grip BG-20" is used.

25

BASIC OPERATION

(PREPARATION)

BASIC OPERATION

(SHOOTING)

ADVANCED OPERATIONS

 

OTHERS

Page 27
Image 27
Pentax ist manual Bulb exposure time About 1 hours