NAPM IT3.105 : 0已作废
PHOTOGRAPHY - CAMERA ACCESSORY SHOES, WITH AND WITHOUT ELECTRICAL CONTACTS, FOR PHOTOFLASH LAMPS AND ELECTRONIC PHOTOFLASH UNITS
出版：National Association of Photographic Manufacturers, Inc.
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基本信息
标准编号： NAPM IT3.105 : 0
标准类别：Standard
出版单位：National Association of Photographic Manufacturers, Inc.
标准页数：0
标准简介
Defines the dimensions of camera accessory shoes, with/without electrical contacts, for electronic photoflash units and photoflash lamps. Included is the basic dimensional table for the solid shoe.
本标准替代的旧标准
