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High Index 1.74 Super Hydrophobic Coating Cr39 Single Vision Ultra Thin Prescription Lenses
Home » Products » Single Vision Lens » 1.74 Single Vision Lens » High Index 1.74 Super Hydrophobic Coating Cr39 Single Vision Ultra Thin Prescription Lenses
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High Index 1.74 Super Hydrophobic Coating Cr39 Single Vision Ultra Thin Prescription Lenses

  • Single Vision
  • Aogang
  • 9001509900
  • 1.74
  • 70/75mm
  • MR-174, imported from Korea
  • 31
  • 1.32
  • > 97%
  • SHMC
  • SPH: 0.00~+-20.00 CYL: 0.00~-2.00
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Product Description

Refractive index

1.74

Monomer

MR-174, imported from Korea

Abbe value

31

UV value

400

Specific gravity

1.32

Transmission

97%

Lens color

Clear

Coating

Super hydrophobic coating

Diamater

70/75mm

Power range

SPH:0.00~+-20.00, CYL:0.00~-2.00

 


Product Features

How High-Index Lenses Differ From Regular Lenses?

 

HIGH INDEX.JPG

 

As the index of refraction increases, the curvature needed to produce a specific correction decreases. The result is a flatter, more attractive, lower volume, thinner lens than was previously possible.

Higher index materials have given patients, especially those with large refractive errors, freedom to choose lens sizes and shapes, as well as frame styles, that were once unavailable to them.

When these high index lens materials are used in aspheric, atoric, or progressive designs and paired with premium lens treatments, the value to you, the patient, expands dramatically.

 

Here are all the reasons why high index glasses are great:

 

  • Thin profile.

High index lenses are thinner than standard lenses, making them more aesthetically pleasing and making your prescription seem weaker than it is. A thinner profile means a weaker prescription in general.

  • Lightweight.

High index glasses are lightweight because of their thin lens profile. 


Less lens material means less weight on your nose all day.

1.74 2.JPG
  • Scratch resistance.

 

High index lenses are denser than standard plastic or polycarbonate lenses, making them more scratch resistant. This is extremely useful for everyday glasses as it increases their lifespan and saves you money on a new pair in the long run.


  •  Less eye distortion.

 

Many people with strong prescriptions have to deal with the “bug-eyes” or “tiny eyes” distortion that comes from thick lenses. Thick, strong lenses can distort the way your eyes look to others, making them seem smaller or larger than they are. This is embarrassing and unattractive. High index lenses remove much of the eye distortion associated with high prescriptions.

 

  • More prescription options.

 

In curved frames and some frames with special lens pockets, there is a limit to how thick a lens can be. High index lenses allow higher prescriptions to be inserted into many of these frames, broadening your frame options when you’re on the cusp.

Coating Choice

coating 5.JPG

As 1.74 high index lens, super hydrophobic coating is the only coating choice for it.

 

Super hydrophobic coating also name crazil coating, can make the lenses waterproof, antistatic, anti slip and oil resistance.

 

Generally speaking , super hydrophobic coating can exist 6~12 months.

 


Contact Us

contact us

QUICK LINKS

CONTACT

Add: East Of Nongganxiao, Situ Town, Danyang City, Jiangsu Province, China

Tel:+86-511-86550315
Phone No: +86 18796035231
Fax: +86-511-86555316
Email: admin@ag-optical.com.cn
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