Compact mode

Seiko Supercede vs Tokai UV420 vs Hoya BlueControl

Table of content

Lens Specifications Comparison
General Information Comparison
Facts Comparison

Optical Properties Comparison
Usage Comparison
Manufacturing Comparison
Features Comparison
Performance Scores Comparison

Lens Specifications Comparison

Lens Type 👁

The category of lens based on its intended use and visual correction purpose

Seiko Supercede

Ultra-Thin

The lens type of Seiko Supercede is Ultra-Thin. Slim profile lenses that reduce weight and thickness, improving comfort and appearance

Tokai UV420

UV Protection

The lens type of Tokai UV420 is UV Protection. Lenses that shield eyes from harmful ultraviolet rays, enhancing eye health and comfort

Hoya BlueControl

Computer

The lens type of Hoya BlueControl is Computer. Optimized for viewing digital screens, reducing eye strain and glare during computer use Click to see all.
Material 🧬

The primary substance used in manufacturing the lens

Seiko Supercede

High-Index Plastic

The material of Seiko Supercede is High-Index Plastic. High-index plastic lenses are thin and lightweight, ideal for strong prescriptions.

Tokai UV420

Trivex

The material of Tokai UV420 is Trivex. Trivex lenses combine lightweight comfort with high impact resistance, suitable for rimless frames.

Hoya BlueControl

Plastic

The material of Hoya BlueControl is Plastic. Plastic lenses are lightweight, durable, and cost-effective, making them a popular choice for eyewear.
Lens Coatings 🧱

Protective and enhancing treatments applied to eyeglass lenses, improving durability and visual clarity.

For all*

Anti-Reflective

Lenses with a coating that reduces glare and reflections, improving visual clarity and aesthetics.

UV Protection

UV protection coatings block harmful ultraviolet rays for eye health

Seiko Supercede

Scratch-Resistant

Seiko Supercede has Scratch-Resistant coatings. Scratch-resistant coatings protect lenses from everyday wear and tear Click to see all.

Tokai UV420

Scratch-Resistant

Tokai UV420 has Scratch-Resistant coatings. Scratch-resistant coatings protect lenses from everyday wear and tear Click to see all.

Blue Light Filter

Tokai 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.

Hoya BlueControl

Blue Light Filter

Hoya BlueControl 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.

Seiko Supercede

300 $

The price of Seiko Supercede is $300.

Tokai UV420

100 $

The price of Tokai UV420 is $100.

Hoya BlueControl

100 $

The price of Hoya BlueControl is $100.
Price Range 💱

Classification of eyeglass lenses based on price ranges, helping customers find options within their budget.

Seiko Supercede

Over $300

Seiko 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-$200

Tokai UV420 falls into the $100-$200 price range.

Hoya BlueControl

$100-$200

Hoya BlueControl falls into the $100-$200 price range.
Known for 💡

A unique feature or characteristic that distinguishes the eyeglass lens from others.

Seiko Supercede

Thinness

Seiko Supercede is known for Thinness.

Tokai UV420

UV Defense

Tokai UV420 is known for UV Defense.

Hoya BlueControl

Blue Light Protection

Hoya BlueControl is known for Blue Light Protection.

Facts Comparison

Interesting Fact 🧐

An intriguing or lesser-known fact about the eyeglass lenses or their technology.

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.

Hoya BlueControl

Hoya BlueControl can filter up to 30% of harmful blue light.
Sarcastic Fact 😉

A humorous or sarcastic observation about the eyeglass lenses.

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!

Hoya BlueControl

Finally a way to blame your poor gaming skills on your glasses!

Optical Properties Comparison

Index of Refraction 💡

The measure of how much light is bent when passing through the lens

Seiko Supercede

1.74

The index of refraction for Seiko Supercede is 1.74. Click to see all.

Tokai UV420

1.53

The index of refraction for Tokai UV420 is 1.53. Click to see all.

Hoya BlueControl

1.56

The index of refraction for Hoya BlueControl is 1.56. Click to see all.
Index of Refraction Type 📊

Classification of the lens based on its refractive index

Seiko Supercede

Ultra High-Index

The index of refraction type of Seiko Supercede is Ultra High-Index. Extremely thin lenses for very strong prescriptions, offering superior aesthetics and lightweight comfort. Click to see all.

Tokai UV420

Low-Index

The index of refraction type of Tokai UV420 is Low-Index. Basic lenses suitable for mild prescriptions, offering affordability and durability. Click to see all.

Hoya BlueControl

Standard-Index

The index of refraction type of Hoya BlueControl is Standard-Index. Traditional lenses suitable for mild to moderate prescriptions, offering affordability and reliability. Click to see all.
Prescription Type 👓

Types of vision correction the eyeglass lenses are designed to address.

For all*

Nearsightedness (Myopia)

Lenses that correct close vision, allowing clear focus on distant objects and improving overall sight.

Farsightedness (Hyperopia)

Lenses that correct distant vision, allowing clear focus on far objects and improving near vision.

Tokai UV420

All Types

Tokai UV420 is designed for All Types prescriptions. Versatile lenses suitable for various vision needs, offering clarity across different prescription requirements.

Hoya BlueControl

All Types

Hoya BlueControl is designed for All Types prescriptions. Versatile lenses suitable for various vision needs, offering clarity across different prescription requirements.

Usage Comparison

Manufacturing Comparison

Made In 🌍

The country of origin or manufacture for the eyeglass lenses.

For all*

Japan

High-tech lenses from Japan, known for precision and advanced materials

Features Comparison

Pros 👍

Advantages and positive features of the eyeglass lenses.

Seiko Supercede

Ultra-Thin Profile

Lightweight

Lenses that are exceptionally light, providing comfort for extended wear.

Tokai UV420

Blocks Harmful UV Rays

Lenses that effectively filter out harmful ultraviolet radiation, protecting eyes from sun damage.

Lightweight

Lenses that are exceptionally light, providing comfort for extended wear.

Blocks Up To 420Nm Of Blue Light

Specialized 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-Resistant

Lenses that can withstand impacts, reducing the risk of shattering and eye injuries.

Hoya BlueControl

Reduces Eye Strain

Improves Sleep Quality

Neutralizes Blue Light

Lenses that filter out harmful blue light from digital devices and artificial lighting.

Reduces Glare

Improves Contrast
Cons 👎

Disadvantages or limitations of the eyeglass lenses.

Seiko Supercede

Fragile Edges

Lenses with delicate borders, requiring careful handling to prevent chipping or cracking. Click to see all.

High Cost

Tokai UV420

Limited Style Options

Slight Tint

Slight Yellow Tint

Higher Price Point

Slightly Thicker Than High-Index Lenses

Lenses marginally thicker than high-index options, potentially affecting aesthetics in certain frames. Click to see all.

Hoya BlueControl

May Alter Color Perception Slightly

Lenses that might subtly change how colors appear, potentially affecting color-sensitive tasks. Click to see all.

Slight Yellow Tint