Name: 1.56 Blue Cut Progressive Multifocal Vision Lenses for Far and near Vision Lenses
Brand: Crystal Optical Co.,Ltd.
Price: 20 USD
Rating: 4.4 (5 reviews)

1.56 Blue Cut Progressive Multifocal Vision Lenses for Far and near Vision Lenses

Combining anti-blue light technology and progressive multi-focus technology, blue cut progressive lenses can protect the eyes from blue light damage, but also provide a clear near and far visual experience, so that wearers do not need to change glasses frequently, can clearly see objects at different distances. Looking for reliable OEM/ODM services? Get custom made eyeglass lenses from Crystal Optical, the leading blue block lens supplier.

Suitable Groups for Progressive Lens

Middle-aged and elderly ‌ : the adjustment ability of the eyes of the elderly gradually decreases, due to the weakening of the elasticity of the lens, the adjustment ability of the eyes decreases, resulting in difficulties in reading or seeing things at close range. Progressive lenses can easily cope with the many needs of seeing far, fancy and close.

Multiple ametropia ‌ : people who not only have presbyopia, but also nearsightedness or farsightedness, progressive lenses can seamlessly transition to meet vision needs at different distances.

Office worker: For people who work on computers for long periods and frequently switch between documents and distant objects, a 1.56 blue cut optical lens with a progressive design can provide clearer vision at different distances.

Young people ‌ : young people with nearsightedness or farsightedness and adjustment dysfunction, progressive lenses can correct refractive errors on the basis of auxiliary adjustment, help them see objects at different distances better.

Specification of 1.56 Blue Cut Progressive Multifocal Vision Lenses for Far and near Vision Lenses

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Index	1.523
Material	NK55 UV420
Diameter	65/70 mm
Power Range	SPH -8.00~ +6.00 CYL: 0~ -6.00
Abbe Value	38
coating	UC / HC / HMC / SHMC
Coating clour	Colour Clear
Design	Progressive

The 1.56 blue cut optical lens features an NK55 UV420 material, a progressive optical design, and optional UC, HC, HMC, or SHMC coatings to meet different prescription and finishing requirements.

Advantages of 1.56 Blue Cut Progressive Multifocal Vision Lenses For Far And Near Vision Lenses

Relieves eye fatigue ‌ : Progressive lens design can reduce the strain on the eyes for long periods of close work, by providing a smooth transition of different focal lengths, help to reduce eye swelling and fatigue ‌.

Protect your eyes from blue light ‌ : The 1.56 blue cut optical lens filters part of the blue light emitted by digital devices, helping reduce visual irritation and eye fatigue.

Provide a multi-focal visual experience ‌ : progressive lenses combine the functions of farsighted and nearsighted lenses, avoiding the hassle of frequently changing different glasses ‌. The wearer can see distant objects through the top of the lens and close objects through the bottom of the lens, achieving natural transition and versatility. ‌
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