Handy binoculars with special ED glass
ED glass is a special type of Extra-low Dispersion glass designed to prevent too much dispersion of light. Therefore, you get extra sharp images with a high-contrast quality. These binoculars are ideal for those with a steady hand and who do not want to observe too much at dusk. This Series 4 10x42 binoculars are very handy and easy to carry thanks to its light weight (650 grams) and the included carrying case. At the same time, these binoculars are very sturdy thanks to the polycarbonate housing and a solid rubber coating.
Barr & Stroud Series 4 ED 10x42 binoculars are waterproof (tested for three minutes at a depth of 1.5 meters), so they will not get easily damaged if the fall by accident into the lake for example. They are also filled with nitrogen gas so that the lenses will not fog up by temperature changes. These binoculars can be therefore used in any weather conditions.
Diopter adjustment and warranty
The eyepiece has a diopter adjustment and can be put on strength of +4 to -4. Thanks to the metal twist-up eye-cups these binoculars are also suitable for eyeglass wearers. There is a tripod connection under the binoculars. With some help of a tripod adapter, they can be attached to any tripod. These binoculars have ten year warranty.