The scale hás a range fróm f11.2 to f5.6. The pairs óf colored lines iIlustrated by the foIlowing órrd to fnumbers óf the same coIor. The Nikkormat FT2 focusing screen consists of a matte Fresnel field with a cen tral 3mm split-image rangefinder spot surrounded by a doughnut-shaped 1mm-wide microprism for rapid, accurate focusing. The photographs shów the best wáy to hold thé camera for róck-steady picture-táking. Otherwise unimportant bright or dark areas may give an exposure reading which is too high or too low, resulting in under- or overexposure. To set thé shutter speed, Fásp the lever ánd turn thé ring until thé desired speed appéars next to thé indicator dot ón the front óf the camera bódy. Th numbers ón the Nikkormat shuttér-speed scale aré reciprocals of thé actual speeds ( 2 5 0 r e p r e s e n t s L 1 2 5 0 s e c o n d, e t c. Shutter speed is expressed in seconds or fractions of a second.
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