Official Optica Blog
Is It Safe to Wear Coloured Sunglasses for Long?
Key Takeaways Coloured sunglasses can enhance contrast, comfort, and style when chosen correctly. Long-term safety requires proper UV 400 protection, quality lens materials, and the right colour tint. Different types...
Read moreIs It Safe to Wear Coloured Sunglasses for Long?
Key Takeaways Coloured sunglasses can enhance contrast, comfort, and style when chosen correctly. Long-term safety requires proper UV 400 protection, quality lens materials, and the right colour tint. Different types...
New to Contact Lenses? Here’s All You Need to Know
Key Takeaways Contact lenses offer clear, natural vision without the bulk of glasses and give you better peripheral clarity. They provide freedom for sports, travel, and active lifestyles with no...
Read moreNew to Contact Lenses? Here’s All You Need to Know
Key Takeaways Contact lenses offer clear, natural vision without the bulk of glasses and give you better peripheral clarity. They provide freedom for sports, travel, and active lifestyles with no...
Know Your Eyeglass Frame Size Chart to Get a Fr...
Key takeaways • Knowing your eyeglass measurements makes for a more comfortable fit and a balanced look.• Frame size affects both style and where the lenses sit in relation to...
Read moreKnow Your Eyeglass Frame Size Chart to Get a Fr...
Key takeaways • Knowing your eyeglass measurements makes for a more comfortable fit and a balanced look.• Frame size affects both style and where the lenses sit in relation to...
5 Rules to Follow While Wearing Contact Lens fo...
Key Takeaways • Not every contact lens works for every eye, picking the right one can make a noticeable difference. • Good hygiene, correct cleaning, and keeping lenses moist reduce...
Read more5 Rules to Follow While Wearing Contact Lens fo...
Key Takeaways • Not every contact lens works for every eye, picking the right one can make a noticeable difference. • Good hygiene, correct cleaning, and keeping lenses moist reduce...
What Is An Optical Illusion?
Key Takeaways •The brain interprets visual signals from the eyes by processing light, color, and depth to create the images we see. •Optical illusions occur when this process misfires, causing...
Read moreWhat Is An Optical Illusion?
Key Takeaways •The brain interprets visual signals from the eyes by processing light, color, and depth to create the images we see. •Optical illusions occur when this process misfires, causing...
How to Improve My Eyesight
Key Takeaways •Your eyesight depends on a combination of genetics, lifestyle, and overall health—small daily habits can greatly influence visual wellness. •Proper nutrition, rest, and screen-time management play a major...
Read moreHow to Improve My Eyesight
Key Takeaways •Your eyesight depends on a combination of genetics, lifestyle, and overall health—small daily habits can greatly influence visual wellness. •Proper nutrition, rest, and screen-time management play a major...