主题：【讨论】那位DX给俺说说泥坑家最近怎么这么坐得住？ -- 喜欢喝冰茶

只有EF/EF-S和有无IS之分，好像就没别的了。

下边儿这几个解释一下，AF和AF-S大概相当于EF/EF-S, VR大概是IS，那剩下的，诸如光圈后的G/D, DX, ED-IF都什么意思？所谓的金广又是哪个？

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Nikon 12mm - 24mm f/4.0G ED-IF DX Autofocus Zoom Lens for Digital SLR Cameras, Gray Market. $899.95

Nikon 12mm - 24mm f/4.0G ED-IF AF-S DX Wide-Angle Zoom-Nikkor Lens for Digital SLR Cameras, U.S.A. Warranty. $919.95

Nikon 17-35mm f/2.8D ED-IF AF-S Super Wide Angle Zoom Nikkor Lens with Hood & Lens Case - Gray Market $1,299.95

Nikon 17-35mm f/2.8D ED-IF AF-S Zoom-Nikkor Lens with Hood & Lens Case - with 5 Year U.S.A. Warranty $1,499.95

Nikon 14mm f/2.8D ED AF Nikkor Super Wide Angle Lens with Gel Filter Holder, Hood & Soft Case, U.S.A. $1,419.95

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