blue light filtering
Blue Block Lenses
Blue Block Lenses
Blue Block Lenses


Blue Block Lenses, Blocks High Energy Blue Light

Yash Optics & Lens introduced Blue Block lenses that blocks high-energy blue light emitted from digital devices.

It helps to block, blue light with wavelengths between 380 nm and 500 nm, that can scatter easily causing detrimental damage to the eye.

BlueBlock lenses are designed to protect your eyes from extended exposure to harmful blue-violet light, make screen time more comfortable for your better vision.

Blue Rays Lenses


Protects your eyes from Blue Block Lens. The advanced blue block technology lens provides UV 420 protection.

This lens filters harmful blue ultraviolet rays from digital devices like a smartphone, computer screen, laptop, tablet, sun, and other digital devices, etc. Even present in every day’s lifestyle.

Yash Lenses delivers Blue Block Lens with more durability and long-lasting with enhancing visual acuity, comfort, and style to protect your eyes.

In our day-to-day life, our eyes are exposed to blue light coming from various screens.

During working continuously in front of the computer and also surfing a smartphone, watching TV, and exposure to UV rays coming from the sun, etc. This may lead to various eye problems.

You may face problems like eye strain, headache, and blur vision. One must consult an eye doctor and ask about BlueBlock Lenses.

This technology makes it possible to produce clear lenses that block high-energy blue light from the UV spectrum up to 420nm visible light. To reduce eye strain, headache, and blurred vision.

Our lenses are 100% UV light protected. The advanced free form technology provides a lens with UV protection.

Even it filters harmful ultraviolet light which is present in TV, smartphone, computer screen, tablets, and many more.

Benefits and Features of Blue Block Lens:

  • Improved contrast on digital screens
  • Reduce eye strain and glare
  • Sustainable eye health
  • Reduce blue light and indoor glare
  • Automatic adjustment to light condition outdoor
  • Blocks harmful UV rays from the sun