How to determine the difference between AIS & AI lens : LUSENET : Nikon Ai / Ai-S Lens : One Thread

HOw do you determine whether you have an AI or an AIS lens?

-- Ed Shomaker (, August 14, 2002


AIS lenses look a lot like AI lenses, but have their smallest F/stop marked in ORANGE.

-- Troy Williams (TWALEXANDER@SBCGLOBAL.NET), August 27, 2002.

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