Vunexo / 7 X 50 Telescope Binoculars | Black

It's was there in the advert that HD Lense at such low cost is impossible.So light easy to handle without stand.Only lacuna is manufacturere name is not there on the box or over the binoculars.Night vision word is not applicable for this type.As such it's meaningless to comment on this.Night vission is different species and unsuitable for dayuse.However Twilight it's good considering large objective lenses .I wanted to know the manufacturer name of the item . Nothing is there on the binoculars or on the box.

Lens is not blue