Nikon Close-up Attachment Lens 6T provides an easy way to increase magnification. The 6T can be used alone or with 0, 1, 2, 3T, 4T or 5T close-up attachment lenses. When attached, you can use automatic exposure control and TTL metering. The higher the close-up lens number, the closer you can focus (but how close you can focus depends on the lens to which the filter is attached.) It has Nikon Integrated Coating to improve contrast and reduce flare. 6T, along with 3T, 4T and 5T are two element achromatic lenses that ensure high image quality. 

NOTE: Although this filter can be fitted to any lens with a 62 mm filter thread, the 5T and 6T work best with lenses from 70mm to 210mm.

NOTE: This seller might also have a 5T lens for sale.  The two can be combined for even closer focusing. Click "See other items" above to see if it is available.