Nikon N6006 - Manual (Page 135)

CLOSE-UP ACCESSORIES
For nature lovers, scientists, even general use, close-up pho­
tography provides the means to see the world in all its smaller
details. The following are available for making your close-up
photography even closer than the distance index engraved on
your lens:
Close-Up Attachment Lenses — No. 0,1, 2, 3T, 4T, 5T
and 6T
These convenient, easy-to-use close-up attachment lenses
screw directly into the front thread of the lens and magnify
the image.
Numbers 0.1 and 2 are recommended for lenses with a focal
length up to 60mm. 3T and 4T virork best with lenses from
85mm to 200mm; 5T and 6T with lenses from 70mm to
210mm. Numbers 5T and 6T have a front attachment size of
62mm while the rest are designed for 52mm.
For close-up attachment lenses, the higher the lens number,
the closer you can focus. For the prime lens, the longer the
local length, the greater the reproduction ratio you can obtain.
Auto Extension Rings
Compact and lightweight, Nikon Auto Extension Rings offer a
wide range of reproduction ratios. Models include the FK-11A,
PK-12, PK-13 and F>N-11. Because information on the lens aper-
!ure is relayed via the PK ring to the camera, the exposure
mode to use is Aperture-Priority auto or Manual.
Caution:
*PK-11, BR-4, and K1 rings cannot be used with AF-Nikkor
lenses. Use PK-11A and BR-6 instead.
• K2 ring and non-AI rings (such as PK-1, PK-2, PK-3 and PN-1)
cannot be used with N6006.