Eyeglasses Multifocal Lenses Manufacturer
- As a leading manufacturer of multifocal lenses, we utilize advanced technology and rigorous quality control to produce lenses that meet the highest standards.
- Our multifocal lenses for glasses provide seamless vision correction at all distances, offering unparalleled clarity, comfort, and style.
- Vision Effect: Round, Flat, Invisible, Progressive
- Functionalities: transition, freeform, blue cut
- Quality Control
By Vision Effect
Round-Top Bifocal Lens
Features a round segment for near vision at the bottom. This distinct segment provides clear vision for close tasks, while the rest of the lens covers distance vision. Ideal for reading and general use.
Flat-Top Bifocal Lens
Also known as D-segment bifocals, has a visible, horizontal segment for near vision. The flat-top design offers a larger reading area compared to round-top bifocals, making it great for prolonged reading or detailed work.
Invisible Bifocal Lens
Designed to hide the bifocal segment, Blended Bifocal Lenses offer a seamless transition between near and distance vision without visible lines. Provide aesthetic appeal and are suitable for users who prefer a more discreet look.
Progressive Lens
Provides a gradual transition between multiple focal points—near, intermediate, and distance vision—without visible lines. Available in 1.499, 1.56, and 1.61 refractive indexes. Offers a natural visual experience, ideal for everyday activities.
By Functionalities
Transition
- Automatically adjust their tint based on UV light, darkening outdoors, and clearing indoors. They provide seamless vision correction at all distances, eliminating the need for separate sunglasses and enhancing comfort while reducing glare.
Freeform
- Use advanced digital manufacturing for highly customized lenses, offering precise vision correction and superior comfort. The design provides a smooth gradient between vision zones, ensuring clear sight at all distances.
Blue Cut
- With a 1.56 refractive index, these lenses correct vision and reduce eye fatigue by filtering blue light from screens. Available in blue or green coatings, they prevent damage and are ideal for frequent device users, offering bifocal and progressive effects.
Quality Control
High-Quality Materials
We select only premium raw materials to ensure superior lens clarity, durability, and performance.
Advanced Manufacturing Processes
We use automated and controlled methods to ensure consistent precision and quality.
Comprehensive Inspections
Optical accuracy and surface quality inspections ensure lenses match prescriptions and are free of defects.
Coating Application Checks
Verification ensures uniform and effective coatings, including anti-reflective, blue cut, and photochromic.
Final Product Examination
Final examination of the lenses once fitted into the frames to ensure proper alignment and vision correction.
