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d-type af nikkor lenses (only

AFNikkor lenses that send Distance Information to some of Nikon s top cameras, Usedfor 3D Color Matrix Metering or 3D Multi Sensor Balanced Fill Flash (with Nikon SB27/SB 26/SB 25 Speedlight). Some third party lens manufacturers are catching up tosupply with compatible functions lenses too.

mirglossary

d-type af nikkor lenses (only

A NIKKOR lens that sends distance information to the microcomputer of a dedicated Nikon camera. D-type lenses can be distinguished by a model name in which the letter D follows the maximum f/number.
nikongrossary