Version | Serial no | Date | Screws | Engraving | Notes |
---|---|---|---|---|---|
E | 1790801 < 1793060 – 1846100 > | May 80 - | 4+ | MIJ | First version with black plastic grip-ring. Rear lens protectors made of tabs of sheet metal folded down, like other early series-E lenses. |
E | < 1840405 – 1860019 > | - | 4+ | MIJ | Now with solid rear lens protectors. At extension of the rear lens protector, found in Ai-S telephotos 135mm and longer triggers PHi mode for faster shutter speeds with FA and F501, to prevent camera shake blurring the image. |
E | 1890001 < 1890616 – 2022581 > | May 81 - | 4+ | MIJ | Metal grip-ring, otherwise unchanged. |
E | 3000001 < 3000447 – 3061394 > | - 1985 | 4+ | MIJ | New serial number but otherwise unchanged. These late models seem to have less trouble with zoom creep. |