Lens Guide
Every order includes precision-cut prescription lenses. Here is what each option means for your child.
Lens types
Single Vision
One focal distance — distance, intermediate, or reading. The standard type for most children. Required if your child's prescription does not include an ADD value.
Best for: Most children under 16.
Specialist / Myopia Management
Specialist lens types (such as MiYOSMART) are available for children where myopia management has been recommended by their optometrist. These require specific clinical criteria and DO approval.
Best for: Children with progressive myopia on clinical recommendation.
Lens thickness (index)
| Index | Thickness | Best for | Typical Rx |
|---|---|---|---|
| 1.5 | Standard | Mild prescriptions | Up to ±2.00 |
| 1.6 ★ | Thinner | Most children — recommended | Up to ±4.00 |
| 1.67 | Very thin | Moderate-to-strong prescriptions | ±3.00 to ±6.00 |
1.6 index is the default for most orders. For higher prescriptions, our configurator will suggest appropriate options.
Coatings
Anti-Reflection (AR)
Included as standard on all lenses. Reduces reflections and glare, improves clarity and appearance. Essential for children using screens.
Cost: IncludedBlue Light Filter
Reduces high-energy blue light from screens. May reduce eye fatigue during extended device use. Not a medical treatment — see our Blue Light page for more.
Cost: Available as add-onAge-appropriate guidance
- Under 7: Lightweight plastic frames with 1.5 or 1.6 index are generally most appropriate. Avoid very high-index lenses in very small frames due to edge thickness distribution.
- 7–12: 1.6 index is the workhorse for this age group. Consider 1.67 for stronger prescriptions above ±3.00.
- 12–16: All standard index options available. Teenager preferences for thinner lenses can be accommodated at 1.67 for moderate-to-strong prescriptions.