The four levels of PM series can cover various needs of senior users of progressive lenses, regardless of their experience.

Implemented design concept | NWS | SERENO IS | SERENO NEX | PM11 / PM13 |
Double-sides Progressive + Double-sides Aspheric Design | ![]() | |||
Back-side Progressive + Back Side Aspheric Design | ![]() | |||
“Neo Wide Area Design (Dx Fine Process = Wide Boost & Hyper Clearness )” | ![]() | |||
Bs-MC(Both side-Maximum Cleary)Method | ![]() | |||
Maximum Cleary Method | ![]() | |||
NEX filter | ![]() | |||
New Flexible Inset Design | ![]() | ![]() | ||
Adapt Inset Design | ![]() | ![]() | ||
Retinal Focus Design | ![]() | ![]() | ![]() | |
Optimal Atoric Design | ![]() | |||
Optimized atoric on each prescription | ![]() | |||
9/70 Addition | ![]() | ![]() | ![]() | ![]() |
Surface Controlling Design | ![]() | ![]() | ![]() | ![]() |
Corridor Length | 11/12/13mm | 11/13mm | 11/13mm | 11/13mm |
NWS

The Perfect Match (PM) Series has now reached a new level in providing a even wider view. The new “NWS” brings a wide view in both far and near vision fields by upgrading the design to the “Neo Wide Area Design” and designing it as a “Double-Surface Progressive” + “Double-Surface Aspheric” design.


Neo Wide Area
The Perfect Match (PM) Series has now reached a new level in providing a even wider view. The new “NWS” brings a wide view in both far and near vision fields by upgrading the design to the “Neo Wide Area Design” and designing it as a “Double-Surface Progressive” + “Double-Surface Aspheric” design.

DX refinement process
DX refinement process is the key technology of “Neo Wide Area Design” that improves the performance of the existing progressive surface. The new technology has been realized by dramatically extending the far vision field by adopting”Wide Boost Progressive Surface”, and also effectively reducing the aberration by adopting “Hyper Clearness Progressive Surface”on the basis of the “Comfortable & Wide Far Vision Field Design”.
The wideness of the vision field in all ranges has been widened to it maximum.

Easily shift your focus throughout the scenes with less distortion and sways.

NWS/SERENO IS/SERENO NEX/PM11/PM13

A perfect match for stylish small frames.
It’s the all-round use very short corridor lens, matching a wide far vision and a broad near vision.
NWS
Bs-MC (Both sides-Maximum Clearly) method

The MC method that was adapted to “RESONAS” has been introduced for the both sides of the lenses for further evolution. With this, smoother & clearer vision as well as lighter & thinner lenses have been realized, which is very close to a single vision.
SERENO IS
Maximum Clearly Method

In addition to the aspheric surface, a progressive surface and aspheric lens surface with compensated degree have also been mutually applied. The design of this idealized aspheric surface produced a vision with clarity comparable to a single vision lens.
SERENO NEX

The NEX filter provides a wide feeling to both far and near vision by compensating the astigmatism for both far and near vision by combining two types of aspheric design each for far and near.