Company Development
Since entering the digital age, Longsen Eyewear has achieved another significant leap forward. We have continuously optimized our management processes and strengthened our brand-building efforts.
Currently, we are supported by a highly efficient and professional management team.
These titanium progressive reading glasses represent the culmination of our technical expertise. They address a common challenge faced by middle-aged and elderly individuals: the need to frequently switch between different pairs of glasses.
With just one pair, all visual needs-for both distance and near vision-can be fully satisfied. Whether driving or checking a mobile phone, these titanium progressive reading glasses provide exceptional convenience.
Such a multifunctional product holds tremendous potential in the modern market.
Materials
We utilize advanced freeform surface technology to craft our lenses. Each lens is precisely optimized based on individual facial parameters, ensuring that visual transitions feel completely natural, without any abrupt "jump" effects.
The lenses offer a light transmittance rate exceeding 98% and provide dual protection against blue light and UV rays.
The frames are constructed from Ti-15Mo material, fully compliant with the ASTM F2066 standard.
The temples feature embedded memory titanium wire, providing exceptional flexibility and a comfortable, non-pinching fit.
Our entire manufacturing process strictly follows the ISO 9001 quality management system.
Design
The entire pair of glasses weighs only 14 grams.
We use a lightweight beta-titanium alloy to craft the frames for these progressive reading glasses. This material is resistant to corrosion from perspiration and is hypoallergenic, minimizing the risk of skin irritation.
The silicone nose pads are fully adjustable, allowing for a customized fit that accommodates a wide variety of nose shapes.
The transition zones within the lenses are designed to be exceptionally wide, ensuring that even first-time users can adapt quickly and comfortably.
The surface finish is smooth and refined, with vibrant colors and excellent abrasion resistance.
This product reflects our core business philosophy:
"Crafting Quality with Artisanal Dedication."
Sales and Service
We provide a comprehensive range of product images and video materials for your promotional use.
During the production phase, we provide regular progress updates to keep you informed.
We also have dedicated personnel responsible for handling any logistical issues that may arise.
If any damage occurs during transportation, we are committed to resolving the matter through friendly consultation and mutual agreement.
Our standard trade terms are EXW or DDP.
We sincerely look forward to establishing a long-term partnership and working together to create an even brighter future.
|
Parameter |
Details |
|
Weight |
14g |
|
Main Material |
β-titanium alloy (Ti-15Mo) |
|
Material Standard |
ASTM F2066; ISO 9001 (production system) |
|
Core Craft & Technology |
Free-form surface technology for lenses; memory titanium wire in mirror legs; customized lens according to diopter |
|
Key Features |
Progressive multifocal lenses (myopia + presbyopia solution); natural vision transition, no obvious shake; lens light transmittance ≥98%; anti-blue light & UV-resistant; adjustable silicone nose pads; corrosion-resistant, hypoallergenic; smooth & wear-resistant surface |
|
Applicable Lenses |
Customized progressive multifocal lenses (anti-blue light, UV-resistant) |
|
Applicable Scenarios |
Work, leisure, driving, daily reading |
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