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Nikon F3AF instruction manual Setting the Film Speed

Models: F3AF

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Setting the Film Speed

To program the F3AF to give the correct exposure with a par- ticular film, you must first set the camera to the correct film speed. The film speed, represented by an ASAIISO number, is a numerical rating of the film 'ssensitivity to a given amount of light : the higher the number, the greater the sensitivity, and vice versa.This number is printed on the film carton and the cartridge itself. To handle all film types, the camera 's ASAIISO dial @ has settings from ASAIISO 12 to 6400. Two dots between each pair of ASAIISO numbers stand for intermediate settings, such as 64, 80, etc. The table above gives the speeds for all intermediate settings.

Note: In certain situations, you can set the ASAIISO dial to a setting which is different from the recommended film speed. For example, some photographers rate their color slide film at a slightly higher ASAI ISO set· ting to produce intentional underexposure for more color saturation. Or when shooting in very low light, you can " push" high· speed black-and· white film by doubling or quadrupling the ASAIISO, then overdeveloping it to compensate for the underexposure.

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Nikon F3AF instruction manual Setting the Film Speed
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F3AF specifications

The Nikon F3AF, introduced in 1983, is a landmark camera in the history of photography, notable for its pioneering autofocus capabilities. As one of Nikon's first professional autofocus cameras, the F3AF combines the robust features of the F3 series with advanced technology to offer photographers a powerful tool for capturing high-quality images.

One of the standout features of the F3AF is its autofocus system, which employs a sophisticated phase detection mechanism. This represents a significant leap forward from the manual focus cameras that dominated previous generations. The system can quickly and accurately lock onto subjects, making it easier for photographers to capture sharp images, particularly in dynamic or fast-paced situations.

The F3AF retains the iconic design and build quality of the F3, characterized by its rugged, weather-sealed construction that ensures durability in various shooting environments. The camera body features a comfortable grip and a solid metal chassis, appealing to professionals who require reliability and performance in the field.

Another key characteristic is its compatibility with a wide range of Nikkor lenses, including the autofocus Nikons. This flexibility allows photographers to choose the appropriate lens for their specific needs, whether they are shooting landscapes, portraits, or sports. The camera features a unique "Auto Focus" mode which works in tandem with specialized AF lenses to streamline the focusing process.

In terms of exposure modes, the F3AF offers automatic exposure through its TTL (Through The Lens) metering system. This capability allows for accurate exposure readings, helping photographers achieve optimal results in various lighting conditions. Additionally, the camera features multiple shooting modes, including manual, aperture priority, and shutter priority, accommodating the preferences of both novice and seasoned photographers.

Furthermore, the F3AF supports an array of accessories, including motor drives and special viewfinders, allowing photographers to enhance their shooting experience. The camera's electronic viewfinder provides a bright and clear display, giving users a precise view of their composition.

Despite being released decades ago, the Nikon F3AF remains a respected choice among film enthusiasts and collectors, representing a significant achievement in photographic technology. Its blend of innovative autofocus functionality, robust design, and versatile features make it an enduring symbol of Nikon's commitment to excellence in the world of photography.