Alex - Magnetic Prescription Sports Sunglasses
Lens Index measures how efficiently light bends through the prescription lens. The higher a lens' index is, the thinner it becomes.
- Same lens index, higher SPH = thicker lens.
- Same SPH, higher lens index = thinner Lens.
Quick Reference Chart
1.56 Index (Standard)
- Best for: Low prescriptions | SPH Range: 0 to ±2.00.
- Pros: Affordable, widely available.
- Cons: Thicker edges for stronger prescriptions.
1.61 Index (Mid-Range)
- Best for: Mild to moderate prescriptions | SPH Range: 0 to ±4.00.
- Pros: Around 20-30% thinner than 1.56, good clarity.
- Cons: Slightly more expensive.
1.67 Index (Thin & Light)
- Best for: Moderate to high prescriptions | SPH Range: ±2.00 to ±6.00.
- Pros: Around 40% thinner than 1.56, lightweight.
- Cons: Higher cost.
1.74 Index (Thinner)
- Best for: High prescriptions | SPH Range: ±4.00 and above.
- Pros: Thinnest option (around 50% thinner than 1.56), lightweight.
- Cons: Most expensive.
Additional Tips
- Frame Size Matters: Larger frames make lenses appear thicker - opt for higher index(1.67/1.74) if needed.
- Ask Your Optician: For astigmatism (CYL) or bifocals, they may recommend adjustments.
Note:
For some high prescriptions, an additional charge may apply as it requires higher customizations. If necessary, we will email you for confirmation before processing your order.
Product Description
Its lens is replaceable.
Product Details:
- Shape: Square
- Frame Material: TR90
- Lens Material: Polycarbonate
- Rim: Full Rim
- Gender: Men & Women
Frame Measurements:
- Frame Width: 145 mm
- Bridge: 30 mm
- Lens Width: 70 mm
- Lens Height: 60 mm
- Temple Length: 140 mm
- Weight: 38 g
Alex - Magnetic Prescription Sports Sunglasses deliver crystal-clear vision, superior durability, and effortless versatility—all in one sleek, high-performance design.
Key Features:
- Prescription-Ready Lenses – Customize with your exact prescription for sharp, distortion-free vision during sports and outdoor activities.
- Strong Magnetic Attachment – Features secure magnetic snaps for quick, tool-free lens swapping.
- Replaceable Lenses – Includes red and blue lens options to adapt to different lighting conditions and aesthetics.
- Flexible, Adjustable Fit – Extendable temple arms ensure a snug, comfortable fit for all face shapes, while adjustable nose pads prevent slipping—even during intense movement.
- Impact-Resistant & Scratch-Proof – Built with high-strength polycarbonate lenses that withstand drops, impacts, and harsh conditions.
- Lightweight & Breathable – Ergonomic frame design keeps you comfortable during long runs, cycling, hiking, and more.
Upgrade your eyewear—experience the future of sports sunglasses!
Stay Focused. Perform Better. 🚴♂️🏃♀️🕶️.
Shipping & Delivery
Every day, we deliver to many customers globally, ensuring that we provide the highest levels of responsiveness to you at all times.
Total delivery time = processing time + shipping time.
1. Processing Time
1-2 business days for non-prescription eyewear;
3-5 business days for prescription eyewear;
5-7 business days for polarized prescription eyewear;
5-7 business days for custom lenses for high prescriptions(SPH ±7.00+ or CYL ±3.00+).
2. Shipping Time
Shipping logistics providers: USPS, local Post, local carriers, DHL, FedEx, UPS, etc. Based on their availability and responsiveness at different time, we would choose the most suitable one to deliver your order as soon as possible. More details in shipping policy.
1) Countries:
contiguous United States, Canada, United Kingdom, France, Germany, Italy, Spain, Netherlands, Belgium, Austria, Poland, Denmark, Sweden, Australia, New Zealand, Japan, South Korea, Singapore.
| Shipping Method | Shipping Time | Fee |
| Standard shipping | 8-10 business days | US$6.9(free on orders US$49+) |
|
Advanced shipping |
4-7 business days | US$8.9(free on orders US$89+ ) |
| Express shipping (DHL/FedEx/UPS) |
2-4 business days | US$32.9 |
2) Other countries/regions
| Shipping Method | Shipping Time | Fee |
| Standard shipping | 8-10 business days | US$6.9(free on orders US$49+) |
| Express shipping (DHL/FedEx/UPS) |
2-4 business days | US$36.9 |
After placing your order, keep these in mind:
- Please keep an eye on your email inbox (and spam folder/junk email) to avoid delays - we’ll send updates about your shipment, and may contact you if there is something requiring your confirmation.
- If your package hasn’t arrived by the promised delivery time, please email us immediately at info@optiout.com so we can resolve this in time.
Shockproof Case
OptiOut's shockproof case protects your eyewear in transit and everyday life.
Contact Us
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