The Nikon DX format is an alternative name used by Nikon corporation for APS-C image sensor format being approximately 24x16 mm. Its dimensions are about 2⁄3 those of the 35mm format. The format was c
CMOS image sensor of the Nikon D90
The Nikon D40 is a DX-format camera. Here, the DX-sized image sensor is exposed.
Vignetting produced by using a DX-format lens on a full-sized 35mm frame.
Nikkor DX lenses are marked with the DX logo.
The AF-S DX Zoom-Nikkor 18-70mm f/3.5–4.5G ED-IF is an F-mount zoom lens manufactured and sold by Nikon. Designed exclusively for use on Nikon DX format cameras, this lens covers from wide-angle to me