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Molded Progressive Lens

Suzhou Mason Optical Co., Ltd.: Your Professional Molded Progressive Lens Manufacturer!

On September 3, 2002, Soochow Mason Optical Co., Ltd. (referred to as 'Suda Mingshi',the predecessor of Suzhou Mason Optical Co., Ltd.) was established by a scientific research team led by Academician Xue Mingqiu and Professor Yu Jingchi from the Modern Optical Research Institute of Soochow University. Since 2019, all optical business activities of Suda Mingshi have been transferred to Suzhou Mason Optical Co., Ltd. (referred to as 'Mason Optical'). The company's main products include functional lens, myolens, molded SV lens, adventurer glass lens, etc.

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Why choose us?

Rich Experience

Mason Optical has over 20 years of experience in developing high-end lens molds, freeform lens software, customized freeform lenses, and stock ophthalmic optical lenses at an international level.

High Quality

Currently, Mason Optical holds over 100 Chinese national invention and utility model patents. It has collaborated with research institutions on projects like aspheric, progressive multifocal, and myopia control products, earning multiple awards from the Ministry of Light Industry, Ministry of Machinery Industry, and Ministry of Education for technological innovation.

Research & Development Team

We have a team of industry experts whose contributions are the driving force behind the company's continuous innovation in eyewear technology. Since its inception, our R&D team has been dedicated to deep research in areas such as optical lens design, materials science, smart technology applications, and user experience optimization, aiming to bring revolutionary products to the global optical lens market.

Advanced Equipment

The two ODM factories have the world's most advanced resin lens substrate and coating production lines, top customized lens production equipment, the world's most advanced resin lens substrate and coating production lines, top customized lens production equipment, the production of a variety of refractive index lenses pass the FDA and CE certification.

Benefits of Molded Progressive Lens

Natural vision correction

Progressive lenses provide a more natural correction of presbyopia. Unlike bifocals or trifocals, they do not force your eyes to jump from one prescription strength to another, which can be jarring and uncomfortable.

Visual appeal

With no visible lines, progressive lenses have a modern, sleek appearance that is indistinguishable from regular single-vision lenses, which can be a big boost to your confidence.

Convenience

These lenses eliminate the need for multiple pairs of glasses. Whether you’re looking at objects far away, working on your computer, or reading a book, you don’t need to switch between different pairs of glasses.

Customizable options

Progressive lenses can be tailored to fit a variety of eyeglass frames, including stylish frames for different face shapes and preferences.

Product Parameters

Area	Project	Class PLUS power plot value for add 1.97
Area	Project	Below 0.5D Astigmatism	Below 1.0D Astigmatism
Far Vision Point(+10)	Angle	>180°	>180°
Far Vision Point(+10)	Width	Clear	Clear
Fitting Point(+3)	Angle	145°	179°
Fitting Point(+3)	Width	8.55 mm	40.00 mm
Near Vision Point(-12)	Width	7.42 mm	13.50 mm
Corridor	Middle of corridor	3.51 mm	7.43 mm
Max unwanted Astigmatism	Max Astigmatism	Nasal:1.58 DC	Temporal:1.66 DC
Max unwanted Astigmatism	Coordinate	Nasal:X:12.85;Y:-4.86	Temporal:X:-9.71;Y:-7.73

Tips for Wearing Molded Progressive Lens

01.

Practice aiming your head, and not just your eyes, in the direction you’d like to look. Otherwise, flicking your eyes back and forth might cause you to switch fields too rapidly and interfere with your vision.

02.

When walking, try to look straight ahead rather than at your ground or your feet. Because the bottoms of your lenses are typically meant for close-up tasks, looking down at your feet can cause your vision to become too magnified.

03.

Wear your progressives as often as you can to become accustomed to them. That said, monitor yourself for visual distortion or discomfort, and feel free to steadily work up to longer periods of wear. (Never keep using any piece of eyewear that causes you consistent distress!)

04.

Always follow your eye doctor’s instructions and advice. If you’re having trouble adapting to your progressives, let them know—they’ll be able to adjust your prescription, assess the fit of your glasses, or give you more guidance.

Packaging and Shipping

Certifications

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FAQ

Q: How does the molding process affect the quality of progressive lenses?

A: The molding process can produce highly accurate and consistent progressive lenses. It enables the creation of complex surface geometries with smooth power transitions. This results in lenses with good visual quality, as long as the molds are of high precision and the manufacturing process is well - controlled.

Q: What materials are commonly used to mold progressive lenses?

A: Common materials include high - index plastics, polycarbonate, and CR - 39 (although high - index materials are more popular for molded progressive lenses). High - index materials are used to make the lenses thinner and lighter, especially for higher prescriptions.

Q: Are molded progressive lenses thinner than traditional ground progressive lenses?

A: In many cases, yes. Molded progressive lenses made from high - index materials can be significantly thinner and lighter than traditional ground progressive lenses, especially for stronger prescriptions.

Q: How do molded progressive lenses correct vision?

A: They have a gradient of refractive power across the lens. The upper part of the lens is designed for distance vision, the middle part for intermediate vision (e.g., for computer use), and the lower part for near vision (such as reading). The power gradually changes between these zones to provide a seamless transition.

Q: What is the typical lifespan of a molded progressive lens?

A: The lifespan can vary depending on usage and care. On average, if well - cared - for, they can last 1 - 2 years. However, scratches, changes in prescription, or wear and tear may necessitate replacement sooner.

Q: How do I clean my molded progressive lenses?

A: Use a mild lens cleaner and a soft, lint - free cloth. Avoid using abrasive cleaners or rough materials that could damage the lens surface or coatings.

We're professional molded progressive lens manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale molded progressive lens in stock here from our factory.