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This Ai-S version of the Nikkor telephoto lens was first announced
as early as in 1980 but it was only began
marketing late in September, 1981.This lens weighs quite heavily at 620g but the quality presence of its physical construction is apparent once you hold one in your hand. Possibly its weight was due to its complex 7 elements in 5 groups design and with its few of the large pieces of lens elements at the front section. Its extraordinary light gathering power, top rated optical performance and moderate compression of perspective makes it an ideal lens for indoor and/or low available light shooting such as stage fashion, press and photojournalism.
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Gianfranco 357