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Nikon F3AF instruction manual + , ~S, Manual Exposure Control

Models: F3AF

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Manual Exposure Control

In the manual exposure mode, you can shoot at any combination of flstop and shutter speed from 1/2000 to 8 sec ., enabling you to select your desired shutter speed. Manual exposure is also required when stop-down exposure measurement is necessary or when you want to use the B, T, or X setting.

Except at the B, T. and X settings, the shutter speed you set is shown in the viewfinder immediately after the shutter release button ® is depressed halfway. As before, the - symbol at the upper right of the number indicates shutter speeds from 1 to 8 sec. Also the letter M appears to the left of the number, indicat- ing the manual exposure mode. Above the M, the following symbols appear : -, +, and - + which indicate underexposure, overexposure, and correct exposure, respectively. To obtain correct exposure, simply turn the shutter speed dial @ andlor aperture ring until the - + symbol appears. The LCD stays on approx . 16 sec. after you remove your finger from the button .

Intermediate settings on the shutter speed dial cannot be used while those on the lens aperture ring ~ can be. Therefore, stop the lens aperture down or open it up to the appropriate inter - mediate setting when fine adjustment of the exposure is necessary.

When making blank exposures with the shutter speed dial set between 11125 and 1/2000 sec. , the shutter fires at 1/80 sec. with M 80 displayed until the frame counter reaches one .

At the B or T setting, an M- appears in the viewfinder.

At X, an M+ 80 appears. However, the + does not mean over- exposure, because the meter does not function at this setting ; as soon as a dedicated Nikon Speedlight is attached to the F3AF and turned on , the + disappears from the display, leaving just M 80.

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Page 33
Image 33
Nikon F3AF instruction manual + , ~S, Manual Exposure Control
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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.