Tokai Optical Co., Ltd. released ”Expert” level progressive lenses “ClairArte” on December 1st.
The ClairArte is a lens designed with a widened near vision field to help people in suffer due to the reducing of accommodation.
The near vision area of progressive lenses significantly changes as the presbyopia stages progress with age and the adds of the lenses increase. In addition to the reduction of the lateral width, the amount of the movement of the line of vision to near vision increases.Progressive lenses cause a heavier burden of near vision with the progress of the stage of presbyopia.
In consequence, users feel it difficult to see things.
Under these circumstances, in order to meet the needs of users of progressive lenses with high subscription degree, we will launch a new bifocal lens, “ClairArte” has realized natural and smooth focus on objects, from far to near, and wide and comfortable view.
ClairArte has realized natural and smooth focus on objects, from far to near, and wide and comfortable view.
ClairArte features a new balanced design created by changing the ratio between the far vision and near vision areas and focusing on near vision.
Less sway and distortion
It realized a natural feeling of wearing with less sway and distortion the newly by adopting the newly designed engine “DIGITECH-CORE5”.
Add curve control that keeps the zone of clear high and wide
Even if the add increases, this technology realizes a smooth movement of the line of vision with reduced changes.
Choose of 3 corridor lengths
Lenses with a corridor length of 9 mm, which help the line of vision turn downward with a reduced burden, are available. Available in 3 types: 9mm, 11mm, and 13mm.
For more information, please check to “ClairArte” page.