Nikon AF-S DX Micro-NIKKOR 40mm f/2.8G Close-up Lens for Nikon DSLR Cameras

Compact and lightweight DX-format close-up lens. Lens Construction (Elements/Groups) - 9 elements in 7 groups
Maximum reproduction ratio: 1.0x. Focal Length : 40 mm, Minimum Focus Distance : 053 ft ( 0163 m)
Sharp images from infinity to life-size (1X), Autofocus to 64 inches
Close-Range Correction System (CRC)
Silent Wave Motor (SWM)
Lens not zoomable