nikon 24mm features

lens formula 9 elements in 9 groups
angle of view 84 degrees
minimum focus distance 0.3m (1 ft)
filter size 52 mm
size 65mm diameter x 46mm length (2.5 x 1.8 in)
weight 270 gr (9.5 oz)

The Nikon 24mm includes:
Front and Rear Lens caps