Yashica CS 250 AF [26/33] Click here for a chart

Dedicated Flash CS-110AF

The CS-1l0AF operates on a CPU-matic method. Because it takes its power from the high-performance lithium battery of the

camera, its recycle time is very short so that you can take flash pictures one after another almost continuously.

< Flash- Range >

Click here for a chart

ISO 50mm F1.8 35-70mm F3.3 - 4.5

25 Approx. 0.7--3 m Approx. 0.7--2 m

50 Approx. 0.7--4 m Approx. 0 7--2.5 m

100 Approx. 0.7--6 m Approx. 0.7--3 5 m

200 Approx. 0.7--6 m Approx. 0 7--5 m

400 Approx. 1--6 m Approx. 1--6 m

800 Approx. 1.5--6 m Approx. 1 5~6 m

1600 Approx. 2--6 m Approx. 2--6 m

· The illumination angle of this flash covers the field of view of 35 mm lenses. If macro pictures are taken with some types of

lenses, however, it may not cover the entire picture frame because the distance from the lens to the flash reflector is short.

< Flash Mark and Automatic Shutter Speed Setting >

The flash will recharge in about 2.5 seconds and, as soon as it fully charged, the Flash Mark "

" will turn on in the display

panel. At the same time, the shutter speed will automatically switch to 1/90 sec. if you are taking pictures in the auto mode. If you

are shooting in the manual mode, the shutter speed will be automatically set to 1/90 sec. if it has been set to 1/90 sec. or faster, and

to the shutter speed that is set if it has been set to a slower speed than 1/90 sec. The shutter will not trip and the auto-focusing

system will not operate unless the flash is fully charged.

* If the aperture number blinks when the Shutter Release is depressed halfway, it warns that your subject will be underexposed

because the flash light is not enough for it, or it will be overexposed because the amount of light is too much. In such cases,

change the shooting distance so that the aperture number stops blinking.

After the flash is charged, if you do not take your flash picture immediately with the Main Switch on, check to make sure the mark

" turns on by depressing the Shutter Release halfway before you shoot.