LENS GUIDE

We offer regular high index aspheric lenses at no additional charge and a wide range of optional lenses that cater to different needs.

Options Available

Lens Details

High quality lenses that are thinner and cause less visual distortion.

Aspheric lenses cause less visual distortion compared to spherical lenses. They are also thinner and therefore lighter.
In OWNDAYS, you can enjoy high index aspheric lenses at no additional fee.

Features
  • High Index Aspheric Lenses
  • 99% UV Protection
  • Anti-Reflection
  • Scratch Resistant
  • Dust-Repellent
Refractive Index

1.60, 1.67, 1.74

Difference in vision field between spherical and aspheric lenses

Spherical Lenses

Aspheric Lenses

Difference in lens thickness and refractive index

Refractive Index

Thick

Thin

The higher the refractive index, the thinner the lens and the lesser the visual distortion

Offer a wider field of vision by providing vision support for near and far zones.

Progressive lenses have no "boundary line" and allow you to use a single pair of glasses to view objects at all distances. They are currently the preferred type of lenses for presbyopia.

Features
  • High Index Aspheric Lenses
  • 99% UV Protection
  • Anti-Reflection
  • Scratch Resistant
  • Dust-Repellent
Refractive Index

1.60, 1.67

Recommended For

For people aged 40 years and above and those who have trouble seeing near objects clearly

Differences between progressive lenses catered to difference viewing distances

※ Image is for illustration purposes only.

  • Progressive

  • Computer Progressive

Protect your eyes from blue light emitted by computer and smartphone screens.

Blue Light Lenses protect your eyes from blue light which causes symptoms such as eye strain and headaches. These lenses reduce up to 40% of blue light reaching the eyes.

Features
  • High Index Aspheric Lenses
  • 99% UV Protection
  • Scratch Resistant
  • Dust-Repellent
Refractive Index

1.60, 1.67

Recommended For

While using PC/smartphone and when commuting regularly at night or in low light conditions

Blue Light Reduction!

Blue Light-emitting digital device

Light with reduced Blue Light enters the eye

Transitions® Light Intelligent Lenses™ automatically adapt to changing light conditions.

Features
  • High Index Aspheric Lenses
  • 99% UV Protection
  • Anti-Reflection
  • Scratch Resistant
  • Dust-Repellent
Refractive Index

1.60

Recommended For

Driving / Outdoor Activities

Convert your favourite frames into trendy sunglasses.

OWNDAYS provides a variety of colour options. Just pick any pair of frame and convert it into a pair of sunglasses according to your liking and style.

Features
  • High Index Aspheric Lenses
  • 99% UV Protection
  • Anti-Reflection
  • Scratch Resistant
  • Dust-Repellent
Refractive Index

1.60, 1.67

Recommended For

Fishing / Skiing / Driving / Outdoor Activities

Colour Variation

  • Brown 85

  • Grey 85

  • Green 85

  • Grey Blue 85

  • Brown 65

  • Grey 65

  • Green 65

  • Grey Blue 65

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