Official Optica Blog

What Is Astigmatism? Symptoms, Causes, and Trea...
Blurry vision, frequent eye strain, or trouble focusing? You might be dealing with more than just tired eyes. One of the most common—but often misunderstood—vision issues is astigmatism. Many people...
What Is Astigmatism? Symptoms, Causes, and Trea...
Blurry vision, frequent eye strain, or trouble focusing? You might be dealing with more than just tired eyes. One of the most common—but often misunderstood—vision issues is astigmatism. Many people...

What Are Safety Goggles & Why They Matter for E...
Safety goggles aren't just for industrial jobs anymore. Healthcare, science labs, building, carpentry, cleaning, and even do-it-yourself home projects all benefit from their use. They are becoming necessary for more...
What Are Safety Goggles & Why They Matter for E...
Safety goggles aren't just for industrial jobs anymore. Healthcare, science labs, building, carpentry, cleaning, and even do-it-yourself home projects all benefit from their use. They are becoming necessary for more...

Does Contact Lens Solution Expire?
If you wear contact lenses, you've most likely cleaned, rinsed, and stored them with contact solution on a regular basis. But did you know that contact solution has an expiration...
Does Contact Lens Solution Expire?
If you wear contact lenses, you've most likely cleaned, rinsed, and stored them with contact solution on a regular basis. But did you know that contact solution has an expiration...

The Top 10 hottest Sunglasses Styles for Summer
Not only can sunglasses provide protection from the sun, but they also make a strong fashion statement that may enhance any ensemble and highlight your individual style. These 10 sunglasses...
The Top 10 hottest Sunglasses Styles for Summer
Not only can sunglasses provide protection from the sun, but they also make a strong fashion statement that may enhance any ensemble and highlight your individual style. These 10 sunglasses...

How to Choose Glasses for Different Occasions: ...
The same logic that you wouldn't wear sneakers to a sophisticated dinner also applies to your glasses. Along with correcting your eyesight, the perfect glasses should go well with your...
How to Choose Glasses for Different Occasions: ...
The same logic that you wouldn't wear sneakers to a sophisticated dinner also applies to your glasses. Along with correcting your eyesight, the perfect glasses should go well with your...

Top 5 Common Eyesight Problems and How Eyeglass...
Your vision impacts every aspect of your life, including how you work and relax. However, many people are unaware that they have a visual impairment until everyday tasks become irritating....
Top 5 Common Eyesight Problems and How Eyeglass...
Your vision impacts every aspect of your life, including how you work and relax. However, many people are unaware that they have a visual impairment until everyday tasks become irritating....