Tokina BH-777 T4165020 User Manual

Product codes
T4165020
Page of 28
Tokina’s proprietary AT-X technology has been evolving
toward optical perfection for more than 20 years.
Since our mission began in 1981 we have made continuous
advances. Each new model is a further refinement in a continuing
legacy of excellence in design and materials. The current AT-X PRO
series continues this evolution of excellence by using the most 
state-of-the-art technology anywhere.
More Quality Than Meets The Eye.
The Tokina difference comes from special material selection and
assembly technology that employs micron-unit quality control. 
This ensures optimum consistency while maintaining the 
highest quality for every lens. Worldwide, both professionals and
knowledgeable photography enthusiasts rely on Tokina lenses.
AT-X Technology
AT-X comes from our original concept of “Advanced Technology
Extra.” This vision encompasses a special group of lenses that are
manufactured without compromise, using the most advanced
design and fabrication technologies available. The use of unique and
unprecedented optical systems independently pioneered by Tokina,
has made advanced features, high performance, lightweight, and
compact designs a reality. Of course, we have also given full 
attention to ergonomics and handling. To any user, AT-X means
excellent performance through superior technology.
VISIONARY TECHNOLOGY
MAKES A DIFFERENCE YOU CAN SEE.
Floating Element Assembly
Aluminum Alloy Die-Cast Model
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Digital Eyes
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