| Brand | Optelux |
|---|---|
| Department | Men |
| Frame colour | Black, Dark Gray, Mild Gray, Tortortoise |
| Frame material | Titanium |
| Frame shape style | Rectangular |
| rim-type | Full frame |
| Bridge size | 18 |
| Temple size | 150 |
| PD | 68-76 |
OpteLux OHN311 – Square Glasses
$41
Coupons
BOGO50
* '50% OFF' – Applies to the cheaper glasses.
* Maximum 6 frames per order.
* Sale items are also eligible for this offer.
* Offer can not be combined with any other coupons.
* At least one pair of glasses costs more than $15.
NEW30
* 30% off the Entire Order (Frame + Lenses).
* Sale items are also eligible for this offer.
* Offer can not be combined with any other coupons.
PAY3
* This coupon applies to any frame and lense.
* Free standard shipping is included.
* Offer can not be combined with any other coupons.
Extra fee: Progressive Tinted Lenses +$10/pair
Progressive Photochromic Lenses +$15/pair.
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Executive Overview
The OpteLux OHN311 square glasses are engineered for professionals who need stable visual performance, a disciplined silhouette, and a confident boardroom presence. This square frame glasses design delivers precise geometry, balanced proportions, and long-wear comfort that support focus during presentations, negotiations, and extended screen work.
Precision Engineering
The OHN311 frame is built with a rigid, lightweight front profile that keeps lenses correctly aligned through daily movement and long working sessions. A carefully contoured bridge distributes contact evenly, while slim, reinforced temples provide a secure yet low-pressure fit around the ears. Nose pads are positioned for consistent support, helping the frame sit level and stable throughout the day. Every structural detail follows Optelux VisionCraft standards, ensuring compatibility with a wide range of prescriptions and long-term durability under business travel and frequent use.
Professional Aesthetics
Visually, these square glasses project a modern, international executive tone—clear lines, sharp angles, and minimal ornamentation. The defined upper border frames the eyes and enhances facial symmetry, making the OHN311 ideal for client meetings, interviews, and video calls where first impressions matter. The understated design integrates easily with tailored suits, business-casual wardrobes, and formal office environments, signaling discipline, clarity, and reliability without distraction.
Daily Performance
Designed as a practical work tool, the OHN311 offers a wide, unobstructed viewing area that supports precise reading, document review, and multi-screen setups. The lightweight chassis reduces fatigue during long days at the desk or while traveling between offices. Its balanced front-to-temple ratio helps prevent slipping when you shift between laptop, phone, and conference room displays, keeping your field of vision stable and predictable.
Integrated Experience
For more options within our business-class portfolio, explore the curated square and rectangular frames collection:
https://optelux.com/product-category/square-eyeglasses/
For PD measurement, face-fit analysis, and AI-driven frame recommendations that match your profile, visit the Optelux VisionCraft Center:
https://optelux.com/visioncraft-center/
























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