The Delta Chase 10x42 ED binoculars are a very compact, high quality, maximum light transmission and colour-fault free binocular that is a real treat for nature or bird watching. It is a great scope for those who are unwilling or unable to compromise on image quality.
Lenses with special ED (extra-low dispersion) glass material give a perfectly true-colour image, with no colour aberration to be found in these binoculars, and multiple anti-reflection coatings (fully multicoated) on the lens surfaces. As a result, the image you see through the Delta Chase 10x42 ED is extremely well-defined, sharp and contrasty. It also has the advantage of distortion-free imaging and provides a particularly contrasty and colourful image over the entire magnification range.
The high quality roof prisms are multi-layer coated and made of BAK4 glass. They ensure natural colours and a sharp image. The viewing distance is very long, and the fold-up eyecup allows you to adjust the binoculars to the ideal position with or without glasses, giving you the advantage of being able to look inside comfortably.
An important feature of the Delta Chase binoculars is the lens cap, which is attached to the scope and can be snapped on and off in one easy movement, and the neck strap is wide and comfortable.