Nikon Nikkormar FT3 Руководство по эксплуатации - Страница 12

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Цифровая камера Nikon Nikkormar FT3. Nikon Nikkormar FT3 32 страницы.

EXPOSUREMEASUREMENT

The Nikkormat FT3 features a center-weigh ted,

through-the-lens metering system.

The

exposure

meter·

reads the ligh t intensity over the en tire focus-

ing screen, but its sensitivity is concentrated on the

12mm diameter spot in the center. This ensures you

of perfect exposures in everyday picture-taking situa-

tions, while still retaining the selectivity essential for

specialized applications or advanced photographic

techniques.

Full-Aperture Exposure Measurement

When a Nikkor lens fitted with a meter coupling ridge

is mounted on the camera, the metering system is

cross-coupled to both the camera's shutter speed dial

and the lens' aperture diaphragm setting ring. This

allows you to continue viewing at full aperture while

determining the exposure settings, thus eliminating

finder dim-out and minimizing the influence of stray

light entering the finder eyepiece

Turning On the Meter

To switch on the Nikkormat FT3's CdS exposure

metering circuit, pull out the film advance lever just

enough-

to uncover the red dot on top of the camera

body. When the meter is not in use, press the lever

flush against the camera body, since the battery is

being drained continuously as long as the lever is in

the "on" position.