Continuous operation is possible from infinity to a reproduction ratio of 1:2 and, with the PK-13 auto extension ring, from 1:2 to 1:1 life size. Engraved dual reproduction ratio scales for fast operation at predetermined ratios with or without the PK-13 ring.
Exceptional sharpness and flatness of field guaranteed by superior optical design, plus Nikon Integrated Coating. Stops down to F/32 to permit maximum depth-of-field.
Excellent for critical copying of flat objects. Focuses down to 10 inches without an extension ring. Uses optional screw-in lens hood HN-3. Can be used with teleconverter TC-201 or TC-14A.