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By the early 80's, the
F3 series established itself as the mainstream press photographers pet. Many say
that the F3 series was the last 'real' press camera that Nikon made before competition
from Canon set in, in the late 1980's. The F3AF was launched in April, 1983 amidst
rising pressure to create an AF SLR. Being a professionally orientated camera, the
F3AF is a landmark camera from Nikon. It was also among the first SLRs (if not the
first) to have an AF system that was based on TTL contrast detection. The early FD
series Canon's did come up with a series of early AF lenses, but these were based
on active infrared sensors fitted directly on the lens.
Users' Feed backs
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Like all F3 series
cameras, the F3AF still maintains the 150,000 cycle shutter reliability rating and
the excellent 80/20 Centre-Weighted metering system. It also accepts about all the
lenses that other F3 cameras will take along with the matching accessories. However,
there are limitations owing to the unique nature of the camera. All will be discussed
within.
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The F3AF was launched
in 1983 together with two AF Nikkor lenses, both the AF 80mm f/2.8 and AF 200mm f3.5 ED-IF. Naturally, the F mount was
retained so that the progression to AF lenses would not hamper the use of older Nikkor
lenses on the F3AF. As an interesting technological note; the AF Nikkor lenses made
for this camera have their driving motors in the lens and not in the body. They are
in a sense, the predecessors to the current AF-S series lenses. These first* generation AF Nikkor lenses also predate the
electronic EF series lenses for the Canon EOS based SLR cameras, by 5 years. Unlike
most other members of the F3 family of cameras, the F3AF does differ in its construction,
despite being very similar to the other F3 series cameras. The main difference being
a set of contacts that exist in the pentaprism area and the lens mount. The F3AF
also has a very unique pentaprism, the AF Finder DX-1. The F3AF is the only F3 series
camera that has a viewfinder area that is less than 100% (approx. 92% coverage with
the DX-1).
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Supplement: * In fact, as early as 1971, Nikon
did showcase a prototype AF lens in 80mm focal length with a maximum aperture
of f/4.5. Along with the AF-Nikkor 80mm f/2.8 lens featured here, both lenses are
probably the only 80mm Nikkor lenses that have ever been produced by Nikon and/or
surfaced thus far.
Credit: The one and only picture I
can find on this early AF
Nikkor lens.
Image downloaded from Nikon Japan website. The original can be accessed by clicking here.
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Both the Autofocus
Nikkor 80mm f/2.8 and 200mm f/3.5 AF Nikkors, two of the most popular focal lengths
among sports and action photographers, are the first of Nikon's first generation
of autofocus lenses. They have a moderately efficient internal gear train, making for
smooth power transmission, enhancing focus response time. The system can detect and
react to focus changes in a mere 0.5 milliseconds. It takes the 30mm AF-Nikkor no
more than 0.6 seconds and the 200mm no more than 1.7 seconds to move from the closest
focusing distance to infinity or any point in between. The 200mm AF Nikkor, which
uses Nikon's special Extra-Low Dispersion glass, also incorporates a variable range
autofocus setting mode for even faster response time. And both autofocus optics provide
a focus lock for off-centrer composition and a manual focus override so they may be
used on Nikon cameras. Although Nikon had claimed more AF Nikkor focal lengths will
be available in the future after the two initial optics, they never appeared. When
the F501 was eventually introduced with body driven AF mechanism, Nikon posted many problems
of compatibility between the F3AF and the newer series of AF camera bodies and
lenses.
Contents:
Focus
Autofocus: Focus-Aid
Operation,
Focus
Lock, Manual Focus, Special Situations
Flash Photography:
Accessory Shoe; Sync
Terminal; Ready-Light; Nikon F3AF/Speedlight Combination
Chart
EV range of the camera..
Care and Maintenance
Battery Issues
Liquid
Crystal Display
(LCD).
Specifications
F
O R E W O R D
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As a result of the design
of a TTL image displacement detecting system, utilizing two SPD's built into the AF
Finder DX-1, the F3AF camera offers you through-the-lens autofocus control with either
of two AF Nikkor lenses, the 80mm f/2.8 and the 200mm f/3.5 IF-ED. Thus, you can
shoot fast-moving action while the subject remains in sharp focus. And like the regular
Nikon F3, the shutter speed is set automatically to match the f/stop in use, so you
never have to worry about getting the correct exposure. The F3AF also gives you focus-aid
operation with the vast majority of Nikkor and Nikon Series E lenses having a maximum
aperture of f/3.5 or faster, while regular manual focusing using the matte portion
of the screen is possible with any lens.
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Before actually taking
pictures with the F3AF, you should familiarize yourself with its basic operation
as presented in the first section. For more detailed explanations and special picture-taking
situations, refer to the rest of the manual. A few minutes wisely invested now will
pay off later in years of rewarding photographic experiences.
This Instruction Manual was separated into two main sections:
W A R N I N G: The New G-SERIES Nikkor lenses have no aperture
ring on the lens, they CANNOT ADJUST APERTURES
with any of these manual
focus Nikon FE series SLR camera models; please ignore some portion of the content
contained herein this site where it relates.
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Pictorial History of Nikon
SLR / rangefinders / Nikonos / digital cameras.
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