Table of Contents
- How Power Sunglasses Differ from Regular Sunglasses
- Types of Power Lenses for Sunglasses
- How to Choose the Right Power Sunglasses for Your Eyes
- Best Frame Styles for Sunglasses with Power Lens
- Tips for Maintaining and Cleaning Power Sunglasses
- Where to Buy Sunglasses with Power Lens
- Conclusion: Invest in Healthy Eyes with Stylish Sunglasses
- FAQs
What Are Sunglasses with Power Lens?

If you wear prescription glasses, you already know the struggle. Stepping outdoors means dealing with harsh sunlight, glare, and constant switching between your regular glasses and sunglasses. This is exactly where sunglasses with power lens become a life-changing upgrade.
Unlike normal sunglasses, power sunglasses include your specific eye prescription, allowing you to see clearly outdoors while getting full sun protection. They offer clarity, comfort, and style in one pair, perfect for people who want healthy eyes without compromising on fashion.
Whether you're looking for shades with power lens, power polarized sunglasses, or the most affordable prescription sunglasses online, this guide will walk you through everything you need to know.
This is your ultimate guide to what power sunglasses are, how to choose them, how they improve eye comfort, and how to buy the right pair online or in-store.
How Power Sunglasses Differ from Regular Sunglasses
Power sunglasses may look like regular sunglasses, but the difference lies inside the lens.
Regular Sunglasses Offer:
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Tinted lenses
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Sun protection
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Basic UV filtering (not always 100%)
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Style-focused frames
Power Sunglasses Offer:
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Your exact prescription for perfect vision
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100% UV protection
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Anti-glare and polarization options
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Blue-light filtering (optional)
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High-quality materials (polycarbonate, high-index)
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Frame styles designed for prescription accuracy
This combination makes them ideal for people who want sunglasses with your prescription, maximum clarity, and fashionable styling.
Why Powered Sunglasses Are Better
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No need for clip-ons or switching glasses
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Safer for driving (reduced glare)
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Clear view in strong sunlight
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Suitable for travel, sports, and outdoors
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Enhances both functionality and fashion
This is why more people today prefer prescription sunglasses over managing two separate pairs.
Types of Power Lenses for Sunglasses
Power sunglasses come with various lens types depending on how you use them and your vision needs.
1. Single-Vision Power Sunglasses
Correct one field of vision:
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Distance
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Near
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Intermediate
Best for everyday outdoor use.
2. Progressive Power Sunglasses
Ideal for:
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Distance
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Mid-range
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Reading
Great for people with presbyopia who want eyeglasses and sunglasses in one.
3. Bifocal Prescription Sunglasses
These have:
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A top half for distance
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A bottom segment for reading
Suitable for those who prefer visible bifocal segments.
4. Power Polarized Sunglasses
These lenses:
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Remove glare
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Improve contrast
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Reduce reflections
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Enhance color clarity
Perfect for:
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Drivers
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Athletes
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Travellers
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People sensitive to light
5. Photochromic Prescription Lenses (Transition Lenses)
These lenses:
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Stay clear indoors
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Darken automatically in sunlight
Good for people who don’t want two pairs.
6. High-Index Lenses
Thin, lightweight lenses for:
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High prescription powers
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Heavy outdoor usage
7. Polycarbonate Power Sunglasses
Known for:
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Impact resistance
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Lightweight feel
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Ideal for sports and kids
With so many options, choosing the right one depends on your lifestyle—covered next.
How to Choose the Right Power Sunglasses for Your Eyes

Selecting the right sunglasses is not just about style. It’s about clarity, comfort, and long-term eye health.
Here’s how to do it correctly:
A. Know Your Accurate Eye Prescription
You need:
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Spherical power
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Cylindrical power
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Axis
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PD (Pupillary Distance)
If unsure, visit an optometrist or book an eye test before you buy power sunglasses.
B. Choose Lens Material Based on Lifestyle
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Polycarbonate: Lightweight, impact-resistant (best for sports)
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High-index: Thin and stylish (ideal for high power)
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CR-39: Basic, budget-friendly option
C. Select the Right Lens Features
Your environment decides what you need:
|
Condition |
Best Lens Type |
|
Driving |
Polarized lenses |
|
Outdoor sports |
Polycarbonate or polarized |
|
Mixed indoor-outdoor |
Photochromic |
|
High sunlight |
Dark tints + UV400 |
D. Pick a Frame That Complements Your Face
Use the “opposites” rule:
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Round face → Angular frames
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Square face → Rounded/cat-eye frames
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Heart-shaped face → Aviators & wider bottoms
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Oval → Almost everything suits you
Choosing glasses for your face ensures comfort + style.
E. Ensure Perfect Fit & Measurements
Check:
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Bridge width
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Temple length
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Frame size
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Lens curvature
Prescription sunglasses must sit correctly to prevent distortion.
Best Frame Styles for Sunglasses with Power Lens

Some frame shapes are better suited for prescription integration.
1. Wayfarer
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Classic
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Stylish
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Works with almost all prescriptions
2. Aviator
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Larger lenses
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Ideal for distance vision and high-power lenses
3. Round Frames
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Perfect for low to medium power
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Vintage, trendy look
4. Square Frames
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Strong design
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Great for polarized power sunglasses
5. Sport Frames (Wraparound)
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Designed for athletes
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Best paired with polycarbonate lenses
6. Oversized Fashion Frames
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Adds style
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Great for sun shielding
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Works well with progressives
Want maximum style? Explore affordable prescription sunglasses online or visit premium collections in-store.
How to Check Your Lens Power Before Buying
Before shopping, ensure:
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Your prescription is less than 1 year old
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Both eyes’ power is updated
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Your PD measurement is correct
Do NOT:
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Use old prescriptions
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Guess your power
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Copy someone else’s power
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“Self-test” using online charts
If unsure, visit your nearest optometrist for a quick update.
Tips for Maintaining and Cleaning Power Sunglasses
Good maintenance increases the life of your sunglasses significantly.
A. Clean Daily
Use:
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Microfiber cloth
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Lens cleaning spray
Avoid:
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Tissue paper
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Shirt corner
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Detergent
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Hot water
B. Store Properly
Always use:
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A hard case
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A soft microfiber pouch
C. Avoid Heat Exposure
Do not leave glasses in:
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Cars
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Direct sun
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Near heat sources
D. Handle with Both Hands
This keeps the frame aligned.
E. Check Lens Coatings Forgetting Scratches
Coatings like:
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Anti-scratch
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Anti-glare
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Water-repellent
…extend lens lifespan.
Where to Buy Sunglasses with Power Lens
You can purchase power sunglasses:
A. In-Store
Benefits:
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Expert fitting
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Accurate power measurement
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Try multiple frames
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Instant adjustments
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Personalized recommendations
B. Online Store
Great for:
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Convenience
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Affordable pricing
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Quick delivery
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Large variety
Search terms like:
-
buy power sunglasses online
-
affordable prescription sunglasses online
-
power polarized sunglasses
Both options are great, just ensure the seller provides:
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Accurate prescription processing
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High-quality lens brands
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UV protection certification
Conclusion: Clear Vision Meets Stylish Comfort
Power sunglasses combine the best of both worlds, crystal-clear outdoor vision and stylish sun protection. Whether you're commuting, travelling, driving, or simply relaxing outdoors, they protect your eyes while allowing you to stay comfortably fashionable.
From understanding what power sunglasses are, to choosing the right frames, lenses, and care routines, this guide helps you make the most informed decision.
If you're ready to upgrade your outdoor vision, explore stylish, high-quality sunglasses with power lens at Vishnu Opticals - where clarity meets confidence.
FAQs
1. How do I know my correct lens power?
Get an eye test from a certified optometrist. A prescription older than 12 months must be updated.
2. Can I buy power sunglasses online?
Yes. Vishnu Opticals online store (voeyecare.com) allows you to upload your prescription and buy online easily.
3. Are polarized power sunglasses better?
Yes. They reduce glare, improve contrast, and are ideal for driving, beaches, and bright environments.
4. Can I add my prescription to any sunglasses frame?
Most frames support prescription lenses, but extreme wraparound or very narrow lenses may not.
5. Are photochromic lenses good for sunglasses?
Yes, especially for users who move between indoor and outdoor environments.
6. Do power sunglasses protect against UV rays?
Yes, if they have UV400 or certified UV protection, which VO always recommends.
7. Are prescription sunglasses available in luxury brands?
Absolutely. Brands like Ray-Ban, Prada, Versace, Oakley, and more support powered lenses. Visit Vishnu Opticals outlets in Vadodara to get the best value on branded sunglasses.