The pancake Ultron 40mm/f2 SL-II is a revised version of the popular Ultron 40mm/f2 SL with built in CPU matrix metering chip which enable all Nikon Digital SLR cameras to meter with this lens.
With the improved rubber ring grip, provides the photographer a good grip while focusing with the lens.
A versatile 40mm focal length on cropped sensors becomes the standard 60mm, on 35mm format. With the compact size, effectively turns the DSLR camera into a niffy portable versatile camera.
Full metering and Auto mode on all Nikon DSLR bodies, on Pentax digital bodies, Auto-Exposure mode only.