Let’s get to know Multicoated Lenses.

“Multicoated Lens” is a lens that is coated with a thin layer of multilayers to help cut light reflections from the lens surface. Which makes the image seen through the lens clearer and more comfortable than ordinary plastic lenses. Most of them have a coating of 1 layer to a maximum of 9 layers.

Multi-coated lenses are made by coating plastic lenses with multiple layers of coatings, each layer performing a different function, such as:

• Anti-glare layer will help reduce reflections from ยูฟ่าเบท the lens surface, making the image seen through the lens clearer and more comfortable for the eyes.
• UV protection layer helps protect your eyes from harmful UV rays. That can cause eye damage such as cataracts and pterygium.
• Scratch-resistant layer helps extend the life of the lens.

There are many different models of multifocal lenses available, each with different features, such as:

• General multi-coated lenses have anti-reflective coating and UV protection.
• Special multi-coated lenses are coated with additional substances such as scratch-resistant, water-resistant, anti-fog, and anti-blue light.

Choosing multi-coated lenses should be based on various factors such as vision level, usage, budget, etc.

Advantages of multifocal lenses

• Helps reduce glare/cuts off glare caused by the lens surface, making the image seen through the lens clearer and more comfortable to the eyes while wearing it.
• UV Protection Some multi-coated lenses coated with UV protection. Which helps protect your eyes from UV rays that can cause damage to your eyes, such as causing cataracts and pterygium, especially in the elderly.
• Scratch resistance:  Some multicoated lenses have an anti-scratch coating that helps extend the life of the lens.
• Other features  Some multi-coated lenses have other special features such as waterproof, anti-fog, and blue light protection.

Multifocal lenses do have some disadvantages, as follows:

• The price is higher than ordinary lenses because the multi-layer coating process increases production costs.
• Maintenance may require more care than with conventional lenses. As multi-coated lenses have multiple layers of coating. So care should taken when cleaning the lenses.
• For those with relatively high vision (-500+), when using multi-coated lenses to cut high vision values, it may cause slight distortion compared to normal lenses.

In conclusion, multi-coated lenses are lenses with complete features. Suitable for those who want clear glasses, comfortable to wear and durable. Currently, multi-coated lenses are very popular and are often the first choice for those who want to buy glasses. They are also suitable for those who have photophobia or have recently undergone eye surgery, such as LASIK or pterygium. They can also choose to buy multi-coated lenses. However, multi-coated lenses are quite expensive compared to ordinary lenses. Therefore, you should consider the advantages and disadvantages carefully