Blog
Aspherical lens vs. spherical lens: which is better?
Lensmart • 2022-06-09 15:10:39
There are two types of lenses you might want to consider: aspherical or spherical lens when it comes to choosing a lens for your eyewear.
What affect the thickness of glasses lenses?
Lensmart • 2022-06-09 16:23:12
To understand why thick lenses exist, one needs to know about the refractive index, frame size, pupillary distance, and prescription value.
Everything about anti-fatigue lenses you should know
Lensmart • 2022-06-09 16:35:22
Are anti-fatigue lenses worth it? While you can do some eye exercise to prevent eye fatigue, there are also what they call anti-fatigue glasses.
Single-vision lenses vs. multifocal lenses: what should you choose?
Lensmart • 2022-05-23 11:23:42
What is the difference between the two? What is the most suitable lens type for you? These questions are what this guide will discuss to help you with your choice.
Trifocal lenses’ advantages and disadvantages explained
Lensmart • 2022-04-16 23:11:04
Why are trifocal lenses costly? This is because this vision correction tool has three different vision ranges embedded into a single lens.
High index lenses explained: pros, cons and more
Lensmart • 2022-03-29 15:26:10
When should I get high index lenses? A high index lens is a kind of lens that is structured to be thinner and lighter than regular lenses.
Polycarbonate lenses explained: pros, cons and more
Lensmart • 2022-03-15 15:59:40
Are polycarbonate lenses suitable for you? What are polycarbonate lenses made of? Pros and cons of polycarbonate lenses.
What are photochromic lenses (transition lenses)?
Lensmart • 2022-02-21 15:57:25
What are photochromic lenses? It is often called transition lens, gradually shifts from clear to dark with exposure to ultraviolet (UV) rays.
Transition lenses problems you should know (pros and cons)
Lensmart • 2022-01-19 10:43:35
Transition lenses are special lenses that adapt to changing light conditions. This type of lens is made to allow users to see clearly regardless of the prevailing light conditions.
How to stop glasses lenses from fogging up: 4 useful tips
Lensmart • 2022-01-14 10:07:24
You are tired of always cleaning your glasses and would rather prefer a method that will help you fight fogs effectively? Here are some useful tips.
Progressive lenses' pros and cons you should know
Lensmart • 2021-09-30 16:49:22
An updated version of bifocal and trifocal lenses, progressive lenses provide a seamless look, so sometimes they are called no-line bifocals.
Bifocal lenses explained: advantages & disadvantages
Lensmart • 2021-10-07 21:52:03
Bifocal lenses are divided into two separate parts to accommodate a combination of any two different prescriptions into one lens.