Viewnal by STG

Cutting out glare of light rays.
Support for a comfortable visual environment

absorption overglasses that can be worn over your everyday eyeglasses.
Lenses that maintain clearer vision by suppressing blue light rays, which are a cause of glare, in a variation of twenty-three colors and frames in three sizes.

Frame functions

They are made with lightweight nylon that is flexible to fit you well.
Colored lenses that are the same as the frontal lenses are placed at the temple portions of the arms (a) and cut out glare that enters from the sides while maintaining lateral vision.
The upper part of the frame (b) is thick so it blocks out light that enters from above.

Frame Color

TYPE:M (Black)

TYPE:M(Matterose)

TYPE:F (Mattebrown)

TYPE:F(Darkred)

TYPE:K (Front : Cocoa / Temple : Vanilla)

* Not compatible with prescription lenses.
* Your everyday eyeglasses may not be compatible with the overglasses depending on their size or type.

Lineup of lens colors

An Effects Graph appears in a separate window when the name of a color is clicked.

Viewnal Plus

The polarized film in the lenses cuts out diffused reflections of unidirectional light and suppresses glare

Viewnal PLUS is a lens that has both absorption and polarizing functions. That is why glare caused by blue light and glare caused by diffused reflection are both reduced simultaneously. It is recommended for those who are unable to experience sufficient reductions of glare with conventional absorption lenses.

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