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Help
- How to submit your prescription
- Single Vision lens options
- Multi Focal Lens Options
- What is Anti Scratch?
- What are Tinting Options?
- What is Ultra Violet UV Protection?
- What is Hi Tech Diamond Freeform super wide field of view?
- What is Anti reflection (AR) Coating?
- A simple Lens Options Guide
- What is Hi-Index?
- Advantages and disadvantages of glass lenses
- Advantages and disadvantages of plastic lenses
- Advantages and disadvantages of photochromatic lenses
- Contact
Advantages and disadvantages of plastic lenses
Advantages
- Half of the weight of glass.
- They don't break.
- Anti reflective coating is more successful on plastic surfaces.
Disadvantages
- They need more care to avoid scratching.
- They need a UV coating for full protection.