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Special Lenses   

Lenticular Lens

The Lenticular Lens that like clear crystal magnifier, also names mic-pathway lens owns around 600-2000 amplificatory effect. It is used to fetch up the lens, which the turbid crystalloid has been extirpated. If the sufferer wears this kind of lens it can renew the eyesight before the surgery furthest. It can help consumer to relieve the obsession caused by cataract.

  
CR-39 Lenticular finished lens
Power Range      Specification
CR-39 Lenticular semi-finished lens
Specification
Middle index lenticular finished lens
Power Range      Specification

Photochromic Lens          Specification: 1.499

Photochromic lenses adjust the density of their tint to varying light conditions. The special treatment on the lens makes the color quite even on all-over the lens, even on the lenses of different powers. The color changes (coloring and disappearing) quickly within 5 seconds without noticing the procedure before the wearer can get used to it.

The maximum penetrability of light is 90%. Therefore, the color is very light inside room. While the penetrability of light is only 40% and it makes the wearer feel very conformable. The Photochromic lens also absorbs 100% of the ultraviolet radiation, which protect the eyes safely.

Changing color in 5 seconds & special 6 colors make choice easy

  

Progressive Lens      

Progressive lenses are the closest to how natural vision is, not only provide visual correction for distances that traditional bifocals can't, but they also hide the fact that you even need reading glasses. They are more than just a defined near and distance correction in one lens. Rather, progressives provide a smooth transition from distance through intermediate to near, with all the in-between corrections included as well. This constant graduation of the prescription means that you can look up to see in the distance, look ahead to view things such as the computer in the intermediate zone, and drop your gaze downward to read and do fine work comfortably close up.

  Finished Progressive Lens
   Index=1.499
  17mm corridor Specification
  Semi-finished Progressive Lens
   Index = 1.499
  17mm corridor Specification
   
 

Progressive Short Corridor Lens

  The traditional progressive lens has a long corridor in the middle area because of the limitation on technique. It takes too long a distance for changing from distant area to reading area, which causes the discomfort to the glasses-wearer. Furthermore, lenses with such design need to be fitted on large frames which effect the nice out-looking as well. The design of PALSIGHT 1.56 progressive short corridor lens is from M. S Optic Industry, Israel. It is the latest-developed new technique even in the world. The special design brings the smallest size but conformable reading area. The fitting height is 17mm only (From the fitting point to the bottom of the eye rim). The special wide corridor of PALSIGHT makes the progress of moving from distant area to reading area quite steady. Softly combining the distant area and reading area together, it can satisfy the different needs of glasses-wearer to watch objects both faraway and nearby. Furthermore, the lens can protect people's eyesight from getting worse.  
  Finished Progressive Lens
   Index=1.56
  14mm corridor 12mm corridor Specification
  Semi-finished Progressive Lens
   Index = 1.499
  14mm corridor Specification
   Index = 1.56
  14mm corridor Specification
 

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