These glasses are very comfortable and adjustable so sit very well. They sit on the bridge of the nose softly, but a little more side ventilation would have been nice.
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I-vo
is a top quality new model of uvex glasses with interchangeable lenses,
adjustable lens angle the length of confidants. I-vo glasses are
equipped with a new type of Quattroflex confidants,
characterized by a remarkable softness and comfort of use.
Interchangeable lenses greatly decrease usement costs. They are made of
hardened polycarbonate with optical class 1 - Optidur NC -
characterized with exceptional resistance to scratching and chemical
agents as well as against splashes of solids and ultraviolet radiation.
Protective glasses, 100% UV protection, optical class 1
Optidur NC
Thanks
to the nano-spec coating, cleaning the glasses is as easy as never
before. No microscopic nano-inequalities which may accumulate dirt.
Guarantees 100% protection against UV radiation and also an exceptional
resistance to scratches and chemical agents. The coating adapts to the
glasses to work in toughest conditions.
Strength and security
The glasses have a very high (in airsoft terms) hardness value of the
lens - F. This value expresses the mechanical resistance of the
material. In this case, we are dealing with a so-called resistance to a
low energy impact. The lenses are designed to withstand the impact of a
steel sphere with a diameter of 6 mm and a weight of 0.86 g moving at a
speed of 45 m/s, which translates into the kinetic energy of 0.87 J
What is EN166?
EN166
standard is applicable to all types of personal eye protectors used for
protection against various threats, which may be encountered in
industry, in laboratories, school buildings, in the field of DIY, etc.,
which may cause damage to the eye, or blurred vision, except for
radiation origin of nuclear X-ray emission of laser and infrared
radiation (IR) emitted by a source at low temperatures. The
specifications of this standard does not apply to eye protection when
there is a separate and complete standards, such as eye protection
against laser, sunglasses for general use, etc., provided that these
standards refer to this standard. Eye protection with corrective
glasses are not excluded from the scope. Ability of associating
tolerances and other characteristics that are in correlation with the
corrective actions are listed in ISO/DIS8980-1 and ISO/DIS8980-2.
Power of all presented replicas is less than 2 [J]. You cannot buy a replica in our shop if you are under 18. Do not shoot at other persons, birds or animals.
