The aim was to provide binoculars with similar quality to the Vixen Atrek binoculars but preferably at lower prices and better optical parameters. According to the testers these goals have been achieved: the image is sharp, a bit more contrasty and is more comfortable even during nighttime. The big lenses in the eyepiece make it easy to use. The binoculars are nitrogen filled and contain BAK4 prisms. The 10x magnification model is recommended for older hunters as above 40 years the eye pupil cannot open to 7mm meaning light loss in case of lower magnification models.