Small but perfectly formed, focusing, coating and other functions readily available.
Lens: an optical lens
Red film coated lens to enhance the observed brightness, the light is not ideal in the immediate environment, can see things clearly.
The mini binoculars, a unique metallic appearance of aluminum construction, enhanced product rigidity, even up to the appearance of the decorative effect. Height of only 75mm, a pocket-sized individuals to carry the maximum convenience.