RGP Lens

rigid gas-permeable contact lenses

1 RGP lens in vial

Due to its prescription peculiarities, the rigid gas-permeable contact lens requires special materials able to provide, for each geometry, excellent application results. Comfort and eye health are the main targets of this range of contact lenses, able to offer medium, medium-high and high transmissibility index, in order to respond to all the oxygen necessities of the eye during the hours of application. 

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TECHNICAL FILE

MATERIAL TECHNICAL DETAILS

Refraction index

Contact angle

Dk

Color

GP040                GP050             GP060

1,472                  1,454               1,475

   24                        22                   26

13,7                      49,5                98,7

Light Green    Light Blue       Light Violet

 

Product         BC (mm)           Dia (mm)        PW                       Interval

 

GP040        from 7.35 to 8.3      9.4           from +25.00                 0.25

spheric       interval 0.05                              to -25.00

 

GP040       from 7.3 to 8.3         9.4          from +25.00                  0.25

toric          interval 0.05                               to  -25.00        

                                                               internal toric to 1mm      0.05mm

                                                               external cyl. to +/- 2.00      0.25

Product                     BC(mm)            Dia(mm)           PW                    Interval

GP040                   from 5.5 to 7.4          9.4           from +5.00                  0.25

conus                       interval 0.1                                to -25.00

 

GP050                  from 7.35 to 8.3         9.3          from +25.00                 0.25

spheric                    interval 0.05                               to -25.00

 

GP060                 from 7.35 to 8.3          9.3         from +25.00                  0.25

spheric                    interval 0.05                               to -25.00

 

PMMA BCA/G 912    from 7 to 8.45     8.8-9.2-9.6  from +25.00                  0.25

spheric                    interval 0.05                               to -25.00     

 

PMMA BCA/G 912   from 5.5 to 7.4    8.8-9.2-9.6    from +0.00                   0.25

conus                      interval 0.1                                 to -25.00

 

Set of spheric    from 7.35 to 8.3          9.4      negative, neutral,         total 20

GP lenses               interval 0.05                            positive                      lenses

 

Set of conus      from 5.5 to 7.4            9.4       negative, neutral          total 20

GP lenses              interval 0.1                                                                    lenses

 

Set of toric       from 7.6/7.15 to 8.5/8.05   9.4       negative, neutral          total 20

GP lenses         interval 0.1 (T 0.45)                                                                            lenses

                          from 7.8/7.2 to 8.7/8.1

                          interval 0.1 (T 0.6)

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