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Refractivity coefficient 1,50

OKVision® 1,50

Single vision polymer lens.

Benefits of OKVision® 1,5:

• standard refraction index

• spherical design

• lightweight (40% lighter than a similar glass lens)

• high impact resistance, which reduces the risk of eye injuries

• colorability

 

Specifications:

• Material: CR-39

• Design: spherical

• Refractive index: n = 1,502

• Coating: HC (strengthening)

• Density: 1,32

• Abbe number: 58

• UV absorption: 96%

 

Recommendations:

• suitable for rimmed and semi-rimmed frames

• suitable the correction of myopia and hyperopia of low and medium refraction values

 

 

Coatings:

Standard

OKVision® 1,5

Strenghtening

OKVision® 1,5 (with strengthening material)

Gold Standart

OKVision® 1,5 Bifocal Gold Standart 


Design: 

Bifocal

OKVision® 1,5 Bifocal

OKVision® 1,5 Bifocal Gold Standart  


Filters:

Tint

OKVision® 1,5 Color (Brown, Grey, Green, Yellow)

 

Gradient

OKVision® 1,5 Color (Brown, Grey)

 

Polariziation

OKVision® 1,5 Polar (Grey, Green, Grey-Brown)