Sun Optics & Eye Clinic

13/09/2025

20/08/2025

Drive with clarity and confidence.
HOYA EnRoute lenses ensure a safer journey, no matter the road ahead.

31/01/2025

Quality Lenses VS Ordinary Lenses

Quality spectacles lenses are crafted with advanced lens technologies that improves visual clarity and reduces eye strain.

High-quality lenses are made of superior materials, providing better durability. No aberration, no discoloration. Additionally, premium lenses coatings like anti-reflection and blue light rays can minimize glare, allows essential & good blue light, improves contrast and protects your eyes from harmful UV rays and non essential blue light. There is a difference in optical clarity in different lens materials.

When you buy quality lenses, it provides a wider power zone. Light rays reach peripheral retina, prevents further deterioration of refractive error and eye strain.

Quality lenses assures less peripheral distortion, which means less strain and more power zone.

Technologically, manufacturing technology has improved, provides thinner, flatter in new advanced materials like polycarbonate, MR 7 & MR 8.

Definitely it's slightly expensive, but you will appreciate, when you use in long run.
Spectacle lenses can be made using any material, even with old technology, so that you can get buy one get one offers.

But it's your eyes.
You need them.
Preserve & protect them.
You will not get an extra pair of eyes.

Balaji S
Optometrist
Sun Optics & Optometry Clinic,
Vellore

11/01/2025

Computer Vision Syndrome

It’s almost impossible to go through the day without digital screen whether it’s your personal device or a computer monitor. Computer Vision Syndrome and dry eyes have been on the rise with the increased demand of the use of these technological devices.

20-20-20 rule.

Simple. It’s a handy tool you can use at work or at home to reduce eye fatigue. Designed to reduce eye fatigue, the 20-20-20 rule says that every 20 minutes of screen time, you should look away at something at least 20 feet away for at least 20 seconds. These regular screen breaks give your eyes some much-needed rest and help prevent eye strain.

Causes for the eye strain.

Being surrounded by screens – from laptops to desktops to cell phones, TVs and tablets – our eyes are experiencing more screen time than any time in history, and it’s taking a toll.

Prevent eye strain

For those,
addicted to our mobile devices, apps have been developed to help, combat our unconscious habits.

Prevention is better by using protective eye glasses, either with power, or without power, in order to protect from harmful light rays, dust from our environment.
It's advisable to use photochromatic lenses.
So that, it can be used always.

S.Balaji
Optometrist
Sun Optics & Optometry Clinic