Lens Thickness Guide – Finding the Perfect Balance of Comfort & Aesthetics
Selecting the right lens thickness is essential for both comfort and visual appeal. Higher-index lenses offer thinner, lighter designs, making them ideal for stronger prescriptions. Below is a detailed breakdown of your lens options to help you choose the best fit for your needs.

Standard 1.50 Index – No Extra Cost
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Best for: Mild prescriptions (-2.00 to +2.00)
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Features:
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Traditional plastic lens material
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Offers good optical clarity at an affordable price
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Best suited for low prescriptions where thickness is not a concern
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Considerations:
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Thicker and heavier than high-index lenses
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May not be ideal for stronger prescriptions or rimless frames
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Thin 1.55 Index – No Extra Cost
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Best for: Low to moderate prescriptions (-3.00 to +3.00)
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Features:
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Slightly thinner and lighter than the standard 1.50 index
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Provides enhanced aesthetics with improved edge thickness reduction
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More durable than standard lenses
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Considerations:
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Still not the thinnest option for high prescriptions
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Works well for semi-rimless and full-rim frames
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Super Thin 1.60 Index – UV Protection +$40
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Best for: Moderate prescriptions (-4.00 to +4.00)
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Features:
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25% thinner than standard 1.50 lenses
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Built-in UV protection for added eye safety
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Lighter weight, making it more comfortable for extended wear
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Considerations:
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Great for reducing lens thickness, but stronger prescriptions may still require a thinner option
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Suitable for most frame styles, including semi-rimless
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Ultra Thin 1.67 Index – UV Protection +$130
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Best for: High prescriptions (-6.00 to +6.00)
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Features:
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30-40% thinner than standard lenses
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Significantly reduces lens edge thickness for a sleeker look
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High resistance to impact, making it both stylish and durable
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Considerations:
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A great balance between thinness and cost-effectiveness
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Ideal for those who want a refined, elegant look without excessive weight
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Extreme Thin 1.74 Index – UV Protection +$230
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Best for: Very high prescriptions (-8.00 and above)
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Features:
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The thinnest and lightest option available
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Up to 50% thinner than standard lenses, reducing lens bulging in strong prescriptions
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Premium aesthetics with ultra-slim edges
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Considerations:
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The best choice for those who prioritize both clarity and a minimal lens profile
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Works best with full-rim or semi-rimless frames to ensure durability
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