Compact mode
Essilor Trivex vs Essilor Crizal Sapphire vs Rodenstock Impression FreeSign 3
Table of content
Lens Specifications Comparison
Lens Type 👁
The category of lens based on its intended use and visual correction purposeEssilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3Material 🧬
The primary substance used in manufacturing the lensEssilor Trivex- TrivexThe material of Essilor Trivex is Trivex. Trivex lenses combine lightweight comfort with high impact resistance, suitable for rimless frames.
Essilor Crizal Sapphire- PolycarbonateThe material of Essilor Crizal Sapphire is Polycarbonate. Polycarbonate lenses are impact-resistant and lightweight, ideal for sports and children's eyewear.
Rodenstock Impression FreeSign 3- High-Index PlasticThe material of Rodenstock Impression FreeSign 3 is High-Index Plastic. High-index plastic lenses are thin and lightweight, ideal for strong prescriptions.
Lens Coatings 🧱
Protective and enhancing treatments applied to eyeglass lenses, improving durability and visual clarity.For all*
General Information Comparison
Price 💰
Price of the eyeglass lenses in USD, indicating the cost for a pair of lenses.Essilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3Price Range 💱
Classification of eyeglass lenses based on price ranges, helping customers find options within their budget.Essilor Trivex- $100-$200Essilor Trivex falls into the $100-$200 price range.
Essilor Crizal Sapphire- $200-$300Essilor Crizal Sapphire falls into the $200-$300 price range. Eyeglass lenses in the $200-$300 range offer advanced features and high-quality materials
Rodenstock Impression FreeSign 3- Over $300Rodenstock Impression FreeSign 3 falls into the Over $300 price range. Premium eyeglass lenses with advanced features and superior quality, typically costing more than $300.
Known for 💡
A unique feature or characteristic that distinguishes the eyeglass lens from others.Essilor Trivex- Lightweight And Impact-ResistantEssilor Trivex is known for Lightweight And Impact-Resistant.
Essilor Crizal Sapphire- ClarityEssilor Crizal Sapphire is known for Clarity.
Rodenstock Impression FreeSign 3- CustomizationRodenstock Impression FreeSign 3 is known for Customization.
Facts Comparison
Interesting Fact 🧐
An intriguing or lesser-known fact about the eyeglass lenses or their technology.Essilor Trivex- Trivex was originally developed for military helicopter windshields.
Essilor Crizal Sapphire- Crizal lenses reduce glare by up to 30% compared to other AR coatings.
Rodenstock Impression FreeSign 3- Rodenstock uses 3D eye modeling for precise lens calculation.
Sarcastic Fact 😉
A humorous or sarcastic observation about the eyeglass lenses.Essilor Trivex- These lenses are so light they might float away if you're not careful!
Essilor Crizal Sapphire- You'll see so clearly you might start noticing things you wish you hadn't.
Rodenstock Impression FreeSign 3- These lenses are so precise they might make you realize how imperfect the world really is.
Optical Properties Comparison
Index of Refraction 💡
The measure of how much light is bent when passing through the lensEssilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3Index of Refraction Type 📊
Classification of the lens based on its refractive indexEssilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3Prescription Type 👓
Types of vision correction the eyeglass lenses are designed to address.Essilor Trivex- Nearsightedness (Myopia)Essilor Trivex is designed for Nearsightedness (Myopia) prescriptions. Lenses that correct close vision, allowing clear focus on distant objects and improving overall sight.
- Farsightedness (Hyperopia)Essilor Trivex is designed for Farsightedness (Hyperopia) prescriptions. Lenses that correct distant vision, allowing clear focus on far objects and improving near vision.
Essilor Crizal Sapphire- Nearsightedness (Myopia)Essilor Crizal Sapphire is designed for Nearsightedness (Myopia) prescriptions. Lenses that correct close vision, allowing clear focus on distant objects and improving overall sight.
- Farsightedness (Hyperopia)Essilor Crizal Sapphire is designed for Farsightedness (Hyperopia) prescriptions. Lenses that correct distant vision, allowing clear focus on far objects and improving near vision.
Rodenstock Impression FreeSign 3- PresbyopiaRodenstock Impression FreeSign 3 is designed for Presbyopia prescriptions. Lenses that address age-related near vision difficulties, providing clear focus at multiple distances.
- AstigmatismRodenstock Impression FreeSign 3 is designed for Astigmatism prescriptions. Specialized lenses that correct vision distortion caused by an irregularly shaped cornea or lens.
Usage Comparison
For whom 👥
Target audience for the eyeglass lenses, indicating the specific groups of people they are designed for.Essilor Trivex- ChildrenEssilor Trivex are designed for Children. Durable and safe lenses designed for young wearers, offering impact resistance and UV protection for growing eyes. Click to see all.
- AdultsEssilor Trivex are designed for Adults. Versatile lenses designed to meet the visual needs of grown-ups, balancing clarity, comfort, and style. Click to see all.
Essilor Crizal Sapphire- AdultsEssilor Crizal Sapphire are designed for Adults. Versatile lenses designed to meet the visual needs of grown-ups, balancing clarity, comfort, and style. Click to see all.
- ProfessionalsEssilor Crizal Sapphire are designed for Professionals. High-quality lenses offering clear vision and style for workplace environments. Click to see all.
Rodenstock Impression FreeSign 3- SeniorsRodenstock Impression FreeSign 3 are designed for Seniors. Specialized lenses addressing age-related vision changes and providing enhanced clarity and comfort. Click to see all.
- ProfessionalsRodenstock Impression FreeSign 3 are designed for Professionals. High-quality lenses offering clear vision and style for workplace environments. Click to see all.
Purpose 🏃
Specific activities or purposes the eyeglass lenses are optimized for.Essilor Trivex- SportsEssilor Trivex is used for Sports. Sports eyeglass lenses offer impact resistance and enhanced visual acuity for athletic performance Click to see all.
- Everyday WearEssilor Trivex is used for Everyday Wear. All-purpose lenses designed for comfort and clarity across various daily activities and environments. Click to see all.
Essilor Crizal Sapphire- Daily WearEssilor Crizal Sapphire is used for Daily Wear. Versatile lenses suitable for everyday use, providing clear vision and comfort across various activities. Click to see all.
- Office WorkEssilor Crizal Sapphire is used for Office Work. Lenses optimized for computer use and varied office tasks, reducing eye strain and enhancing visual comfort Click to see all.
Rodenstock Impression FreeSign 3- Precision VisionRodenstock Impression FreeSign 3 is used for Precision Vision. Lenses designed for high-detail tasks, offering superior clarity and reduced distortion for accurate visual work Click to see all.
- MultitaskingRodenstock Impression FreeSign 3 is used for Multitasking. Lenses designed to support quick focus changes and varied visual tasks, enhancing productivity and comfort Click to see all.
Manufacturing Comparison
Made In 🌍
The country of origin or manufacture for the eyeglass lenses.Essilor Trivex- FranceEssilor Trivex is made in France. Premium lenses crafted in France, known for sophisticated technology and style
Essilor Crizal Sapphire- FranceEssilor Crizal Sapphire is made in France. Premium lenses crafted in France, known for sophisticated technology and style
Rodenstock Impression FreeSign 3- GermanyRodenstock Impression FreeSign 3 is made in Germany. Precision-engineered lenses from Germany, known for advanced technology and reliability
Features Comparison
Pros 👍
Advantages and positive features of the eyeglass lenses.Essilor Trivex- DurableTough and long-lasting lenses that resist scratches and impacts, ideal for active lifestyles.
- ThinLenses with a slim profile that enhance aesthetics and comfort.
- LightweightLenses that are exceptionally light, providing comfort for extended wear.
Essilor Crizal Sapphire- Superior Clarity
- Reduced GlareLenses that minimize reflections and glare from various light sources.
Rodenstock Impression FreeSign 3- Optimized For Individual Vision NeedsLenses customized to meet specific visual requirements of each wearer.
- Reduced Distortion
Cons 👎
Disadvantages or limitations of the eyeglass lenses.Essilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3
Performance Scores Comparison
Clarity Score 👓
A score out of 10 representing the clarity and visual acuity provided by the lenses.Essilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3Comfort Score 😌
A score out of 10 representing the comfort level of wearing the lenses for extended periods.Essilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3Durability Score 💪
A score out of 10 representing the durability and resistance to scratches and impacts.Essilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3Buy It For Life 💰
A score out of 10 representing the long-term value and lasting quality of the lenses.Essilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3Score ⭐
An overall score out of 10 calculated from various performance attributes.Essilor TrivexEssilor Crizal SapphireRodenstock Impression FreeSign 3
Alternatives to Essilor Trivex
OptiClear Elite
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FlexGuard Rimless
Known for Flexibility And Durability
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Hoya Sync III
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Transitions XTRActive
Known for Extra Dark Tint Outdoors
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Seiko SuperResistant
Known for Extreme Durability
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is more durable than Essilor Trivex
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is more durable than Essilor Trivex