O'S OPTICAL
Anchor
Anchor
Prescription Options
| Eye | SPH | CYL | AXIS |
|---|---|---|---|
| Right (OD) | |||
| Left (OS) |
No prescription on hand? No problem!
Please proceed to checkout and complete your order.
After placing your order, simply send a photo or PDF of your prescription to us via:
- 💬 Chat Bubble (bottom right corner)
- 📧 Email: osoptical.contact@gmail.com
*Please include your Order Number in the message so we can match it to your lenses.
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Anchor embodies understated elegance in the essential round silhouette, a signature piece from our Basic Collection. Forged with premium acetate, it promises long-lasting durability and a refined tactile feel. Weighing just 18.68 g, this frame delivers an ultra-lightweight wearing experience, ensuring effortless comfort even during extended all-day use. As a timeless classic, it seamlessly complements various facial shapes and outfits, merging everyday practicality with enduring style that transcends trends.

Discover Our Eyewear Care & Service
Online Prescription Glasses Process

Choosing the Right Lens
- 0 to -2.00 diopters (mild prescription): 1.56 index recommended
- -2.00 to -4.00 diopters (moderate prescription): 1.61 index recommended
- -4.00 to -6.00 diopters (strong prescription): 1.67 index recommended
- Above -6.00 diopters (very strong prescription): 1.74 index recommended
Important Note:
* Prescription strength may also be shown as “sphere (SPH)” in your eye test results. For example, -2.00 SPH ≈ -2.00 diopters
* No Prescription (Frame Only): Your glasses will arrive with acrylic demo lenses. These lenses may feature printed brand specifications and are intended solely to maintain the frame's shape. They are not designed for daily wear. We recommend visiting a local optician to have them replaced
* CR39 Index Options: If you select any CR39 option (1.56 - 1.74), your glasses will arrive with premium, crystal-clear optical lenses. These are custom-fitted, free of any printing, and ready for immediate wear

How to Order Your Free Lenses?
🌟 SPECIAL OFFER: FREE Prescription Lenses Included!
We don't just sell frames; we provide a complete optical solution. With your purchase, you receive a FREE pair of high-quality prescription lenses tailored to your vision.
- Function: Anti-Blue Light (Reduces digital eye strain from computers/phones)
- Lens Material: CR39 (Optical Grade)
- Refractive Index: 1.56 (Thin & Light)
- Coating: Multi-Coated (MC) – Anti-reflective, scratch-resistant, and easy to clean.
✅ Free Lens Prescription Range:
- Myopia (Nearsightedness): 0.00 to -6.00
- Hyperopia (Farsightedness): 0.00 to +4.00
-
Astigmatism (Cylinder): 0.00 to -2.00
(For prescriptions outside this range, please message us for a custom quote on high-index lenses.)
Why Buy From Us? (24 Years of Excellence)
From Hong Kong to the World. We are not just a box-mover; we are a dedicated optical brand with 24 years of history. Since 2002, we have been providing professional eyewear solutions, serving over 500,000 happy customers offline and online.
- Professional Optometrists: Your lenses are processed and checked by certified opticians to ensure 100% accuracy.
- Quality Guarantee: We source directly from authorized distributors to ensure all frames are 100% authentic.
- Global Shipping: We carefully package your glasses to ensure they arrive safely, wherever you are.
⚠️ IMPORTANT NOTE: Please double-check your prescription details before submitting. Since prescription lenses are custom-made specifically for you, orders CANNOT be cancelled, returned, or exchanged once the lenses have been cut and fitted, unless there is a manufacturing defect or an error on our part.
Protected & Thoughtfully Packaged
