Compact mode
SunSmart Transitions vs VisionGuard Pro vs Tokai UV420
Table of content
Lens Specifications Comparison
Lens Type 👁
The category of lens based on its intended use and visual correction purposeSunSmart TransitionsVisionGuard ProTokai 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 lensSunSmart Transitions- PolycarbonateThe material of SunSmart Transitions is Polycarbonate. Polycarbonate lenses are impact-resistant and lightweight, ideal for sports and children's eyewear.
VisionGuard Pro- TrivexThe material of VisionGuard Pro is Trivex. Trivex lenses combine lightweight comfort with high impact resistance, suitable for rimless frames.
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.
- UV ProtectionUV protection coatings block harmful ultraviolet rays for eye health
SunSmart Transitions- PhotochromicSunSmart Transitions has Photochromic coatings. Photochromic lenses darken in sunlight and clear indoors for versatile vision protection Click to see all.
- PolarizedSunSmart Transitions has Polarized coatings. Polarized lenses eliminate glare from reflective surfaces for improved visual comfort Click to see all.
VisionGuard Pro- Anti-FogVisionGuard Pro has Anti-Fog coatings. Lenses with a special coating to prevent fogging, ideal for various activities and environments. Click to see all.
- Blue Light FilteringVisionGuard Pro has Blue Light Filtering coatings. Lenses that reduce exposure to blue light from digital devices, potentially easing eye strain and sleep issues. Click to see all.
Tokai UV420- Scratch-ResistantTokai UV420 has Scratch-Resistant coatings. Scratch-resistant coatings protect lenses from everyday wear and tear Click to see all.
- Blue Light FilterTokai UV420 has Blue Light Filter coatings. Lenses with a coating that reduces exposure to blue light from digital screens, potentially reducing eye strain. Click to see all.
General Information Comparison
Price 💰
Price of the eyeglass lenses in USD, indicating the cost for a pair of lenses.SunSmart TransitionsVisionGuard ProTokai UV420Price Range 💱
Classification of eyeglass lenses based on price ranges, helping customers find options within their budget.For all*- $100-$200
Known for 💡
A unique feature or characteristic that distinguishes the eyeglass lens from others.SunSmart Transitions- Adaptive Tint TechnologySunSmart Transitions is known for Adaptive Tint Technology.
VisionGuard Pro- Adaptability To Light ChangesVisionGuard Pro is known for Adaptability To Light Changes.
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.SunSmart Transitions- Changes tint in 7 seconds when exposed to UV light
VisionGuard Pro- Changes tint 20% faster than previous models
Tokai UV420- Tokai UV420 lenses can block UV rays up to 420nm wavelength.
Sarcastic Fact 😉
A humorous or sarcastic observation about the eyeglass lenses.SunSmart Transitions- Changes faster than your ex's feelings
VisionGuard Pro- Changes color faster than your mood swings
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 lensSunSmart TransitionsVisionGuard ProTokai UV420Index of Refraction Type 📊
Classification of the lens based on its refractive indexSunSmart TransitionsVisionGuard ProTokai UV420Prescription Type 👓
Types of vision correction the eyeglass lenses are designed to address.SunSmart Transitions- Nearsightedness (Myopia)SunSmart Transitions is designed for Nearsightedness (Myopia) prescriptions. Lenses that correct close vision, allowing clear focus on distant objects and improving overall sight.
- Farsightedness (Hyperopia)SunSmart Transitions is designed for Farsightedness (Hyperopia) prescriptions. Lenses that correct distant vision, allowing clear focus on far objects and improving near vision.
VisionGuard Pro- AstigmatismVisionGuard Pro is designed for Astigmatism prescriptions. Specialized lenses that correct vision distortion caused by an irregularly shaped cornea or lens.
- PresbyopiaVisionGuard Pro is designed for Presbyopia prescriptions. Lenses that address age-related near vision difficulties, providing clear focus at multiple distances.
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.For all*SunSmart Transitions- Versatility SeekersSunSmart Transitions are designed for Versatility Seekers. Adaptable lenses that suit various activities and lighting conditions for those with diverse needs Click to see all.
- DriversSunSmart Transitions are designed for Drivers. Specialized lenses enhancing visual clarity and safety while driving, often featuring anti-glare and contrast-enhancing properties. Click to see all.
VisionGuard Pro- SeniorsVisionGuard Pro are designed for Seniors. Specialized lenses addressing age-related vision changes and providing enhanced clarity and comfort. Click to see all.
- All AgesVisionGuard Pro are designed for All Ages. Versatile lenses suitable for wearers of any age, offering clarity, protection, and adaptability to various visual needs. Click to see all.
- Digital Device UsersVisionGuard Pro are designed for Digital Device Users. Specialized lenses designed to reduce digital eye strain, often featuring blue light filtering and anti-glare properties. 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.
Purpose 🏃
Specific activities or purposes the eyeglass lenses are optimized for.For all*SunSmart Transitions- Daily WearSunSmart Transitions is used for Daily Wear. Versatile lenses suitable for everyday use, providing clear vision and comfort across various activities. Click to see all.
- DrivingSunSmart Transitions is used for Driving. Lenses optimized for clear vision while driving, with features like anti-glare and enhanced contrast for road safety. Click to see all.
VisionGuard Pro- ReadingVisionGuard Pro is used for Reading. Lenses optimized for near vision tasks, enhancing clarity and comfort during extended reading sessions Click to see all.
- Screen TimeVisionGuard Pro 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.
Tokai UV420- 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.SunSmart Transitions- USASunSmart Transitions is made in USA. High-quality lenses manufactured in the United States, known for innovation and durability
VisionGuard Pro- USAVisionGuard Pro is made in USA. High-quality lenses manufactured in the United States, known for innovation and durability
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.For all*- Impact-ResistantLenses that can withstand impacts, reducing the risk of shattering and eye injuries.
SunSmart Transitions- Adapts To SunlightLenses that darken automatically in sunlight, providing comfort and UV protection outdoors.
- Versatile
- Adapts To Light ConditionsLenses that automatically adjust their tint in response to varying light levels, providing optimal vision in all conditions.
- Reduces Glare
- 100% UV ProtectionLenses that completely block harmful ultraviolet rays, protecting eyes from sun damage.
VisionGuard Pro- Adapts To Light ConditionsLenses that automatically adjust their tint in response to varying light levels, providing optimal vision in all conditions.
- LightweightLenses that are exceptionally light, providing comfort for extended wear.
- Adaptive Tint
- Blue Light ProtectionLenses that filter out harmful blue light from digital screens, reducing eye strain and potential sleep disruption.
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
Cons 👎
Disadvantages or limitations of the eyeglass lenses.SunSmart Transitions- Slower Transition In Cars
- Moderate Price
- Expensive
- Slower Transition In Cold Weather
VisionGuard Pro- Slower Color-Changing In Cold WeatherLenses that transition colors more slowly in low temperatures, potentially affecting outdoor use in cold climates. Click to see all.
- Limited Tint Options
- Slower Color-Changing Speed
Tokai 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.SunSmart TransitionsVisionGuard ProTokai UV420Comfort Score 😌
A score out of 10 representing the comfort level of wearing the lenses for extended periods.SunSmart TransitionsVisionGuard ProTokai UV420Durability Score 💪
A score out of 10 representing the durability and resistance to scratches and impacts.SunSmart TransitionsVisionGuard ProTokai UV420Buy It For Life 💰
A score out of 10 representing the long-term value and lasting quality of the lenses.SunSmart TransitionsVisionGuard ProTokai UV420Score ⭐
An overall score out of 10 calculated from various performance attributes.SunSmart TransitionsVisionGuard ProTokai UV420
Alternatives to SunSmart Transitions
PolarMax Outdoor
Known for Glare Elimination
👓
is clearer than SunSmart Transitions
💪
is more durable than SunSmart Transitions
💰
is more durable than SunSmart Transitions
⭐
is rated higher than SunSmart Transitions
Transitions XTRActive Polarized
Known for Darkest Photochromic Lens
👓
is clearer than SunSmart Transitions
💪
is more durable than SunSmart Transitions
⭐
is rated higher than SunSmart Transitions
AquaClear Sport
Known for Glare Reduction In Bright Conditions
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is clearer than SunSmart Transitions
💪
is more durable than SunSmart Transitions
💰
is more durable than SunSmart Transitions
⭐
is rated higher than SunSmart Transitions
Transitions XTRActive
Known for Extra Dark Tint Outdoors
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is clearer than SunSmart Transitions
💪
is more durable than SunSmart Transitions
⭐
is rated higher than SunSmart Transitions
FlexGuard Rimless
Known for Flexibility And Durability
😌
is more comfortable than SunSmart Transitions
💪
is more durable than SunSmart Transitions
OptiClear Elite
Known for Clarity And Durability
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is more refractive than SunSmart Transitions
👓
is clearer than SunSmart Transitions
💪
is more durable than SunSmart Transitions
💰
is more durable than SunSmart Transitions
⭐
is rated higher than SunSmart Transitions
Essilor Crizal Sapphire
Known for Clarity
👓
is clearer than SunSmart Transitions
⭐
is rated higher than SunSmart Transitions