They have 10x magnification and impressive, multi-layered coated lenses, to give you a great viewing experience. Further features include:
- BAK 4 High Index Prisms
- Fast and accurate centre focusing
- Fold-down rubber eye cups
- Diopter for use with glasses
- Protective lens caps
- Shock resistant
They come complete with a Nikon padded carry case, neck strap, and belt loop.
The Nikon 10 x 21 Sprint IV binoculars weigh only 227g, and measure only 87 x 117mm, to fit neatly into a pocket or bag.