How to tell if your glasses lenses are glass or plastic
When you receive a new set of glasses, chances are the material of the lenses isn’t the first thing on your mind. You might be preoccupied with your optometrist appointment, safeguarding your…
Standard Plastic lenses
Standard plastic lenses are known for their durability, lightweight design, and comfort, making them a popular choice for everyday eyewear. Ideal for individuals with mild to moderate prescriptions, these lenses provide clear vision in a comfortable frame. Their lightweight nature offers a balance of comfort and practicality, making them an excellent choice for a wide variety of users.
cr-39
1.49
CR-39 is our standard plastic lens material, offering exceptional optical clarity and lightweight comfort. While it may not have the same impact resistance as polycarbonate, CR-39 lenses remain durable with proper care. Additionally, they offer excellent customization options with coatings such as anti-reflective, UV protection, and blue light filtering, making them a versatile and affordable option for everyday eyewear.
advantages of CR-39 PLASTIC LENSES
CR-39 lenses are one of the most economical options available, making them a popular choice for everyday eyewear. Their cost-effectiveness does not compromise the quality of vision, offering a great balance between price and performance.
Lightweight & Comfortable
Weighing significantly less than glass lenses, CR-39 lenses provide a comfortable wearing experience, especially for individuals who wear glasses for extended periods. The lightweight nature helps reduce pressure on the nose and ears.
Excellent Optical Clarity
CR-39 lenses deliver clear and sharp vision, making them ideal for individuals with mild to moderate prescriptions. Their high optical quality ensures minimal distortion and reliable visual performance throughout the day.
Essential Factors to Consider
Before Purchasing Plastic Lens
Plastic lenses are popular for their affordability, comfort, and customization options, but understanding these important considerations will help you select the right lenses for your lifestyle and prescription.
Lens Material: Plastic lenses come in different materials, such as CR-39 and polycarbonate. CR-39 lenses are known for their excellent optical clarity and affordability, while polycarbonate lenses are more impact-resistant and lighter. Your choice of material should match your daily activities and durability needs.
Prescription Needs: Your prescription will guide the type of lenses you need. CR-39 works well for mild prescriptions, while stronger prescriptions or specialized needs (e.g., reading, driving) may require high-index lenses or digital single vision lenses.
Coatings and Customization: Plastic lenses can be customized with coatings like anti-reflective, UV protection, or blue light filtering. These coatings can reduce glare, protect from UV rays, and minimize eye strain, enhancing the overall performance of your lenses.
HOW TO ORDER plastic cr-39 lenses glasses
1.
SELECT THE FRAME
RX Safety offers a wide range of frames that will match perfectly with your CR-39 lenses. Choose between eyeglasses or sunglasses options available.
After choosing the perfect frame, click in ‘select prescription lenses’
2.
select prescription
type
Inside our prescription form, you can select your prescription type. Choose between single vision and progressive bifocal.
select your prescription type from a wide range of options
3.
add your prescription
Now it is the time to upload or fill your prescription information.
add your prescription information
4.
choose LENS material,
tint & COATINGS
Then, you will choose your lens material. This is where you select Plastic CR-39 1.49 lens.
You can also customize your lenses by choosing your lens color, and special coatings such as anti-fog and anti-reflective to improve the overall performance of the glasses. You’re done! The rest is with us. We will work on your glasses and deliver to your address.
select Plastic Cr-39 1.49 lens material, preferred lens color and coating to upgrade your lenses
In conclusion, selecting the right plastic lenses involves considering factors such as lens material, your specific prescription needs, and available customization options. By carefully evaluating these aspects, you can ensure you choose the best lenses for your lifestyle and vision requirements. Explore our collection at RX Safety to find high-quality prescription glasses with plastic lenses that provide comfort, durability, and clear vision tailored to your needs.
Prescription Glasses: Plastic, Polycarbonate or Trivex Lenses?
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STANDARD PLASTIC LENSES
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