The Chase 12×50 ED binoculars are a compact day vision device with a minimalist design. They combine ease-of- use, ergonomics and aesthetics. Through the use of special types of ED glass, binoculars have been created which offer high sharpness throughout the entire field of view. Despite the high magnification, the system is free of colour aberration. Observation comfort has been achieved through a special design of the eyepieces, which are insensitive to non-axial vision and do not provide any obscuring effects.