- Very soundly made - just like "adult" models of famous brands. The case is made of metal, the painting is good, durable. The lenses look like real multi-coated. Moreover, enlightenment and prisms. Inside the binoculars are blackened, the ends of the lenses and prisms are blackened. The image is contrasting, in the center of the field there is razor sharpness, the color reproduction is one to one - neither "cools" nor "warms". Comfortable rubberized twist-on eyecups. The boundary of the field of view is sharply defined and subjectively distant - the image is like on the screen. I don't like it when you "press" your eye into the field of view (opticians will understand). The size of the field of view corresponds to the declared one - about 50 degrees (in the space of objects - 10 degrees) - not at all the keyholes of consumer goods. Allows you to run the eye back and forth across the field without falling out (bean vignetting). Didn't notice distortion at all. The course of the interpupillary distance is tight - autumn is good: you set it once and you don’t bother, you won’t be able to accidentally knock it down. Focusing is easier and smoother.
- No lens caps. The field of view, like most (not those that cost a hundred kilorubles) binoculars, is crooked, i. E. a sharp field of about 40% from the center. At 60% sharpness is lost. There is soap at the edge of the field. But the soap is "good" - astigmatism and coma are not strong. Those. edge can be focused. For young eyes with good accommodation, you can focus not on the center, but on the zone (about 20% of the center), then a more or less "sharp" field becomes much wider.