OTHERCONTROLS-------------------------

Shutter Release Button 75

Depressing the button halfway switches on the exposure meter and autofocus function and activates the viewfinder LED and LCD displays for focus/exposure information . Both displays stay on for approx. 16 sec. , even after taking your finger off the but- ton , then turn themselves off automatically to conserve battery power. Depressing the button all the way down releases the shutter. The shutter release button is threaded in its center to accept a standard cable release for tripping the shutter with the camera mounted on a tripod.

Notes:

1)The shutter cannot be tripped using the shutter release button unless :

a)the camera's power switch @ is turned on, b) the film advance lever 1M! is stroked completely to cock the shutter, and c) the batteries are

in proper working order. To release the shutter when the batteries are dead, use the backup mechanical release lever ® , referring to the next page.

2)At the B setting, unless you hold the shutter release button down all the way, the shutter may close prematurely.

3)00 not screw a tripod into the camera 's tripod socket @ too tightly.

Backup Mechanical Release Lever (6

This lever is provided as an alternative method of releasing the shutter in case the camera'sbatteries become weak or com- pletely exhausted. To operate the lever, first use your fingernail to pull it down to the ready position. Then push it down to trip the shutter. The shutter operates at a mechanical speed of approx. 1160 sec. at any setting on the shutter speed dial, except T. At T, push down the backup mechanical release lever with the power switch @ off.

Caution: If you advance the film while holding down the backup mechan· ical release lever, the shutter will fire immediately at the completion of the film advance stroke, thus wasting a frame . Also, if you fail to advance the film completely and then use the lever to trip the shutter, the mirror

®will remain in the "up " position; when the additional stroke is made to complete film winding, the shutter will fire , also wasting a frame.

42

Page 41 Page 43
Page 42
Image 42
Nikon F3AF instruction manual Shutter Release Button, Backup Mechanical Release Lever
Page 41 Page 43

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.
Top Page Image Contents