Compact mode
Rodenstock Impression FreeSign 3 vs Seiko Supercede vs Tokai UV420
Table of content
Lens Specifications Comparison
Lens Type 👁
The category of lens based on its intended use and visual correction purposeRodenstock Impression FreeSign 3Seiko Supercede- Ultra-ThinThe lens type of Seiko Supercede is Ultra-Thin. Slim profile lenses that reduce weight and thickness, improving comfort and appearance
Tokai UV420- UV ProtectionThe lens type of Tokai UV420 is UV Protection. Lenses that shield eyes from harmful ultraviolet rays, enhancing eye health and comfort
Material 🧬
The primary substance used in manufacturing the lensRodenstock 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.
Seiko Supercede- High-Index PlasticThe material of Seiko Supercede is High-Index Plastic. High-index plastic lenses are thin and lightweight, ideal for strong prescriptions.
Tokai UV420- TrivexThe material of Tokai UV420 is Trivex. Trivex lenses combine lightweight comfort with high impact resistance, suitable for rimless frames.
Lens Coatings 🧱
Protective and enhancing treatments applied to eyeglass lenses, improving durability and visual clarity.For all*- Anti-ReflectiveLenses with a coating that reduces glare and reflections, improving visual clarity and aesthetics.
- Scratch-ResistantScratch-resistant coatings protect lenses from everyday wear and tear
- UV ProtectionUV protection coatings block harmful ultraviolet rays for eye health
Tokai UV420
General Information Comparison
Price 💰
Price of the eyeglass lenses in USD, indicating the cost for a pair of lenses.Rodenstock Impression FreeSign 3Seiko SupercedeTokai UV420Price Range 💱
Classification of eyeglass lenses based on price ranges, helping customers find options within their budget.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.
Seiko Supercede- Over $300Seiko Supercede falls into the Over $300 price range. Premium eyeglass lenses with advanced features and superior quality, typically costing more than $300.
Tokai UV420- $100-$200Tokai UV420 falls into the $100-$200 price range.
Known for 💡
A unique feature or characteristic that distinguishes the eyeglass lens from others.Rodenstock Impression FreeSign 3- CustomizationRodenstock Impression FreeSign 3 is known for Customization.
Seiko Supercede- ThinnessSeiko Supercede is known for Thinness.
Tokai UV420- UV DefenseTokai UV420 is known for UV Defense.
Facts Comparison
Interesting Fact 🧐
An intriguing or lesser-known fact about the eyeglass lenses or their technology.Rodenstock Impression FreeSign 3- Rodenstock uses 3D eye modeling for precise lens calculation.
Seiko Supercede- Seiko Supercede lenses can be up to 50% thinner than standard lenses.
Tokai UV420- Tokai UV420 lenses can block UV rays up to 420nm wavelength.
Sarcastic Fact 😉
A humorous or sarcastic observation about the eyeglass lenses.Rodenstock Impression FreeSign 3- These lenses are so precise they might make you realize how imperfect the world really is.
Seiko Supercede- These lenses are so thin they might make your old glasses look like bottle bottoms.
Tokai UV420- These lenses are like sunscreen for your eyes - but you don't have to reapply every 2 hours!
Optical Properties Comparison
Index of Refraction 💡
The measure of how much light is bent when passing through the lensRodenstock Impression FreeSign 3Seiko SupercedeTokai UV420Index of Refraction Type 📊
Classification of the lens based on its refractive indexRodenstock Impression FreeSign 3Seiko SupercedeTokai UV420Prescription Type 👓
Types of vision correction the eyeglass lenses are designed to address.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.
Seiko Supercede- Nearsightedness (Myopia)Seiko Supercede is designed for Nearsightedness (Myopia) prescriptions. Lenses that correct close vision, allowing clear focus on distant objects and improving overall sight.
- Farsightedness (Hyperopia)Seiko Supercede is designed for Farsightedness (Hyperopia) prescriptions. Lenses that correct distant vision, allowing clear focus on far objects and improving near vision.
Tokai UV420- Nearsightedness (Myopia)Tokai UV420 is designed for Nearsightedness (Myopia) prescriptions. Lenses that correct close vision, allowing clear focus on distant objects and improving overall sight.
- Farsightedness (Hyperopia)Tokai UV420 is designed for Farsightedness (Hyperopia) prescriptions. Lenses that correct distant vision, allowing clear focus on far objects and improving near vision.
- All TypesTokai UV420 is designed for All Types prescriptions. Versatile lenses suitable for various vision needs, offering clarity across different prescription requirements.
Usage Comparison
For whom 👥
Target audience for the eyeglass lenses, indicating the specific groups of people they are designed for.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.
Seiko Supercede- High Prescription WearersSeiko Supercede are designed for High Prescription Wearers. Specialized lenses designed for those with strong prescriptions, offering improved vision and comfort. Click to see all.
- Fashion ConsciousSeiko Supercede are designed for Fashion Conscious. Stylish lenses designed to complement trendy frames, often featuring thin profiles and attractive tints or coatings. Click to see all.
Tokai UV420- Outdoor WorkersTokai UV420 are designed for Outdoor Workers. Robust lenses with UV protection and enhanced durability for those working in outdoor environments. Click to see all.
- Sun Sensitive IndividualsTokai UV420 are designed for Sun Sensitive Individuals. Lenses that protect eyes from harmful UV rays and reduce glare for those with light sensitivity Click to see all.
- Digital ProfessionalsTokai UV420 are designed for Digital Professionals. High-performance lenses optimized for extended screen use, featuring blue light filtering and enhanced visual clarity. Click to see all.
- GamersTokai UV420 are designed for Gamers. Specialized lenses that reduce eye strain and enhance visual clarity for extended gaming sessions Click to see all.
- Outdoor EnthusiastsTokai UV420 are designed for Outdoor Enthusiasts. Durable lenses with UV protection and glare reduction for optimal outdoor vision. Click to see all.
Purpose 🏃
Specific activities or purposes the eyeglass lenses are optimized for.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.
Seiko Supercede- Daily WearSeiko Supercede is used for Daily Wear. Versatile lenses suitable for everyday use, providing clear vision and comfort across various activities. Click to see all.
- Special OccasionsSeiko Supercede is used for Special Occasions. Eyeglass lenses designed for special occasions offer enhanced clarity and style for important events Click to see all.
Tokai UV420- Outdoor ActivitiesTokai UV420 is used for Outdoor Activities. Lenses designed for enhanced visibility and protection during various outdoor pursuits, offering UV and glare reduction Click to see all.
- Beach DaysTokai UV420 is used for Beach Days. Lenses with UV protection and glare reduction, ideal for bright sunlight and reflective surfaces at the beach. Click to see all.
- Screen TimeTokai UV420 is used for Screen Time. Lenses designed to reduce digital eye strain, offering blue light protection and enhanced visual comfort for prolonged device use Click to see all.
- Night UseTokai UV420 is used for Night Use. Lenses designed to enhance vision in low-light conditions, improving clarity and reducing eye strain at night Click to see all.
- Sun ProtectionTokai UV420 is used for Sun Protection. Sun protection eyeglass lenses shield eyes from harmful UV rays and reduce glare for outdoor comfort Click to see all.
- Everyday UseTokai UV420 is used for Everyday Use. Versatile lenses suitable for a wide range of daily activities, providing clear vision and comfort in various settings. Click to see all.
Manufacturing Comparison
Made In 🌍
The country of origin or manufacture for the eyeglass lenses.Rodenstock Impression FreeSign 3- GermanyRodenstock Impression FreeSign 3 is made in Germany. Precision-engineered lenses from Germany, known for advanced technology and reliability
Seiko Supercede- JapanSeiko Supercede is made in Japan. High-tech lenses from Japan, known for precision and advanced materials
Tokai UV420- JapanTokai UV420 is made in Japan. High-tech lenses from Japan, known for precision and advanced materials
Features Comparison
Pros 👍
Advantages and positive features of the eyeglass lenses.Rodenstock Impression FreeSign 3- Optimized For Individual Vision NeedsLenses customized to meet specific visual requirements of each wearer.
- Reduced Distortion
Seiko Supercede- Ultra-Thin Profile
- LightweightLenses that are exceptionally light, providing comfort for extended wear.
Tokai UV420- Blocks Harmful UV RaysLenses that effectively filter out harmful ultraviolet radiation, protecting eyes from sun damage.
- LightweightLenses that are exceptionally light, providing comfort for extended wear.
- Blocks Up To 420Nm Of Blue LightSpecialized lenses that filter out blue light wavelengths up to 420nm, potentially reducing digital eye strain.
- Reduces Eye Strain
- Blocks Up To 420Nm Of UV Light
- Impact-ResistantLenses that can withstand impacts, reducing the risk of shattering and eye injuries.
Cons 👎
Disadvantages or limitations of the eyeglass lenses.Rodenstock Impression FreeSign 3Seiko SupercedeTokai UV420- Limited Style Options
- Slight Tint
- Slight Yellow Tint
- Higher Price Point
- Slightly Thicker Than High-Index LensesLenses marginally thicker than high-index options, potentially affecting aesthetics in certain frames. Click to see all.
Performance Scores Comparison
Clarity Score 👓
A score out of 10 representing the clarity and visual acuity provided by the lenses.Rodenstock Impression FreeSign 3Seiko SupercedeTokai UV420Comfort Score 😌
A score out of 10 representing the comfort level of wearing the lenses for extended periods.Rodenstock Impression FreeSign 3Seiko SupercedeTokai UV420Durability Score 💪
A score out of 10 representing the durability and resistance to scratches and impacts.Rodenstock Impression FreeSign 3Seiko SupercedeTokai UV420Buy It For Life 💰
A score out of 10 representing the long-term value and lasting quality of the lenses.Rodenstock Impression FreeSign 3Seiko SupercedeTokai UV420Score ⭐
An overall score out of 10 calculated from various performance attributes.Rodenstock Impression FreeSign 3Seiko SupercedeTokai UV420
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