Working Principles of Traditional and Digital Progressive Lenses

Traditional progressive lenses are made from semi-finished lens blanks with no cylindrical power (spherical power) on the front surface. Instead, spherical power is added to the back surface. However, this type of progressive lens is becoming obsolete, as it is less accurate than other available alternatives. The corridor (the area of the lens that corrects vision) is relatively narrow.
Digital progressive lenses this lens design delivers an optimal optical field of view when tailored to the wearer’s optical needs. Digital lens surfacing technology is primarily applied to progressive prescription lenses.

These digital progressive lenses feature wider zones for distortion-free near vision and distance vision. Another advantage of digital progressive lenses is high-definition vision in the intermediate zone (between near and distance vision). This enhanced visual performance is highly beneficial for computer work and other daily activities.

Digital lenses are computer-designed to achieve maximum clarity and accuracy. They are now more frequently recommended by optometrists than traditional alternatives due to their numerous benefits. One key advantage is that these lenses are custom-surfaced based on the wearer’s specific prescription, frame dimensions, and fitting position.

These factors are crucial for precise vision correction, owing to the lens design. Since the same optical frame may sit higher on one wearer’s face and lower on another’s, precise specifications and measurements are essential to ensure optimal comfort and optical performance. Progressive lenses optimized for computer use also feature wider, more precise corridors, resulting in improved peripheral vision. Additionally, digital free-form progressive lenses incorporate technology that reduces edge blur in the peripheral visual field.

The core difference between digital and traditional progressive lenses lies in the ability to customize the lens zones for individual wearers. Digital progressive lenses are calibrated to the wearer’s facial structure and eye positions to ensure the most accurate prescription correction.

As a professional eyewear supplier, we are specialize in acetate eyewear and metal eyewear and buffalo horn eyewear.

How to Choose Reading Glasses for First-Time Presbyopia Sufferers?

Presbyopia refers to the difficulty in focusing on nearby objects that occurs at a certain age. It is a natural phenomenon of age-related decline in human bodily functions, which typically manifests in most people between the ages of 40 and 45. Symptoms include blurred vision when viewing small text sufferers have to hold mobile phones or newspapers at arm’s length to read clearly. Vision tends to be sharper in well-lit environments, and the distance required to view a mobile phone screen increases progressively with age.

Once presbyopia sets in, wearing a pair of reading glasses is essential to alleviate eye fatigue. For those buying reading glasses for the first time, here are key guidelines for selection:

Opt for relatively wide lens shapes
Due to the convergence effect of the eyes when focusing on near objects, combined with reading and writing habits, the visual axis of each eye shifts downward and inward by 2.5 mm on the lens when viewing close-up objects, compared to the position when looking straight ahead at distant objects. Since the pupils are generally aligned with the horizontal midline of the lens during straight-ahead vision, the lens must be wide enough to ensure an adequate field of view for near vision. Specifically, the vertical height of the lens should be more than 30 mm contrary to the misconception that smaller lenses are better. Narrow lenses with a vertical height of less than 25 mm are designed for portable, temporary vision correction only.

Choose optical frame with a wide front but a small optical center distance (OCD)Most presbyopia sufferers are middle-aged or older, with fuller facial contours. As such, the horizontal width of reading glass frames is typically 10 mm wider than that of regular eyeglass frames. However, the near pupillary distance is 5 mm shorter than the distance pupillary distance. Therefore, the recommended optical center distance (OCD) ranges from 58–61 mm for women and 61–64 mm for men. To meet both the wide frame and small OCD requirements, lenses with a larger diameter must be used, and the optical centers of the lenses need to be significantly inward-shifted during the manufacturing process.

Prioritize durable and sturdy constructionReading glasses are intended for near-vision use. The diopter strength required for presbyopia increases incrementally: starting at +1.00 D (100 degrees) around the age of 40, it needs to be supplemented by +0.50 D (50 degrees) every 5 years thereafter. Additionally, reading glasses are put on and taken off dozens of times more frequently than myopia glasses. For these reasons, the components of reading glasses must be made of robust or high-elasticity materials. The electroplated parts should offer excellent corrosion and scratch resistance, and the lenses must undergo a high-quality hardening process. Overall, a qualified pair of reading glasses should maintain its shape, resist rust, and avoid severe scratching for at least 2 years of use. In fact, these durability requirements make high-quality reading glasses more demanding than comparable frames for prescription eyeglasses.

Selecting the right reading glasses is crucial for first-time wearers, as individual differences are significant. Factors such as height, arm length, eye usage habits, and presbyopia diopter strength vary from person to person. The diopter may even differ between the left and right eyes. Furthermore, some people may have concurrent vision issues such as hyperopia, myopia, or astigmatism alongside presbyopia. Wearing ill-fitted reading glasses for an extended period will not resolve vision problems; instead, it may cause eye strain, swelling, or headaches.

Therefore, when presbyopia symptoms emerge, it is advisable to first undergo a professional eye exam at a formal ophthalmology clinic or optical frame store. Finally, select reading glasses tailored to your specific eye condition. Never settle for inferior, cheap reading glasses out of convenience or cost-saving considerations.

As a professional eyewear supplier, we specialize in acetate eyewear, metal eyewear, and buffalo horn eyewear, offering style, function, and premium craftsmanship.

Wooden eyewear: An Understated Elegance

In crafting each piece, wooden eyewear adhere to a people-oriented philosophy, delivering exclusive charm to those who appreciate them. Amid the prevailing trend of fast fashion, wooden eyewear blaze a unique trail in design infusing classic Japanese traditional aesthetics into every wooden frame and refining each pair with meticulous craftsmanship.

From their initial purpose of vision correction, eyewear have evolved into a statement of fashion and a symbol of identity. In interpersonal interactions, the face is the first thing that leaves an impression, and eyewear have thus become a key element in enhancing that all-important first impression.
The sandalwood series stands as the iconic founding collection of the brand, carving out a niche in an era dominated by metal eyewear. Precious sandalwood raw materials, after undergoing manual shaping and delicate polishing, exude a primal, natural beauty. Distinctive, regular wood grain patterns and a subtle, unique woody fragrance define the signature characteristics of the sandalwood series.

The rigorous selection process for sandalwood eyewear begins at the source of raw materials:The sandalwood used is sourced from 100-year-old red sandalwood trees in Indonesia, with each piece of timber air-dried naturally for no less than 5 years. Such red sandalwood is rare and precious, and its natural properties are preserved to the utmost during processing, featuring precision cutting and artisanal handcrafting. The combination of red sandalwood and β-titanium offers exceptional performance: ebony sandalwood frames resist fading even with long-term wear, boasting a smooth, delicate, and warm texture; β-titanium is hypoallergenic, lightweight, sweat-resistant, and corrosion-resistant, ensuring skin-friendly comfort and flexibility. The classic semi-rimless frame design eliminates the visual bulkiness often associated with wooden frames, providing a comfortable fit while exuding an air of refined elegance and poise.

The temples of wooden eyewear are crafted from solid, natural red sandalwood most notably, they are remarkably lightweight. Made from a single piece of timber with no splicing or gaps, the temples feature a smooth, burr-free surface. Their curvature is ergonomically designed to fit the face contour perfectly, avoiding pressure on the ears and ensuring superior wearing comfort. The ends of the temples are thoughtfully widened and hand-polished again, resulting in a bright, lustrous, and layered finish that not only maintains balance but also enhances anti-slip performance.

In the selection of nose pads, wooden eyewear break away from traditional silicone options. Silicone nose pads are prone to yellowing, greening, cracking, and difficult cleaning over prolonged use, requiring regular replacement. Instead, three-dimensional wooden nose pads are adopted to maintain the overall coherence of the eyewear from the inside out. Precision-engineered to match the curvature of the nasal bridge, these wooden nose pads elevate the wearing experience to a new level. With long-term wear, they retain their pristine condition and develop a richer, more radiant luster over time.

The sandalwood eyewear is equipped with custom OBE spring hinges from Germany sturdy yet flexible, built to stand the test of time. They fit securely without pinching wider faces and stay in place without slipping off narrower ones, making them suitable for people with various face shapes. Snugly fitting the facial contours for optimal comfort, the exceptional quality of these eyewear truly lies in the details.

As a professional eyewear supplier, we specialize in acetate eyewear, metal eyewear, and buffalo horn eyewear offering style, function, and premium craftsmanship.

What Are the Differences Between Reading Glasses Priced at 10 USD and 50 USD?

According to incomplete statistics, the myopia rate among adolescents in China has been on the rise, and a growing number of teenagers have to wear glasses. However, besides adolescents, there is another group of people who need glasses senior citizens. As people age, they develop presbyopia and thus require reading glasses. Reading glasses are available not only in optical frame stores but also at street stalls, yet there is a huge price disparity: a pair costs just 10 USD at street stalls but hundreds of USD in optical frame stores. So, what are the differences between reading glasses priced at 10 USD and 50 USD?

Different Target Consumer Groups
Generally speaking, few elderly people buy glasses in optical frame stores; most customers are middle-aged people purchasing glasses for their parents. In contrast, the majority of buyers at street stalls are elderly people themselves. Due to their life experiences, elderly consumers are reluctant to spend money and think that any product that works just fine is sufficient, which is why they opt for 10-USD reading glasses at street stalls. On the other hand, middle-aged people who buy reading glasses in optical frame stores are more motivated by filial piety, and they also recognize that glasses purchased from optical frame stores come with better quality guarantees.

Different Service Standards
The biggest feature of buying reading glasses at a street stall is that you can try on as many pairs as you like and pay the vendor once you find a pair that suits you. But the experience in an optical frame store is entirely different, you will receive comprehensive and thoughtful service. First, a professional optometrist will conduct a diopter test for you, then recommend the most suitable lens package based on your exact prescription. After selecting the lenses, you can choose from a variety of frames, including metal and plastic options. Only those who have purchased reading glasses from both channels can truly appreciate the stark difference in service quality.

Different Product Grades
Many people who have bought reading glasses for their parents may wonder: The reading glasses sold at street stalls are also branded products, so why are they so cheap? The answer lies in product grading. Generally speaking, the reading glasses sold at street stalls are all low-grade products, with very few mid-to-high-grade options available. In contrast, optical frame stores rarely stock low-grade reading glasses and mainly offer mid-to-high-grade products, which explains the significant price gap between the two.

Therefore, as a professional eyewear supplier, we recommend that you avoid purchasing reading glasses from street stalls. Wearing reading glasses with an incorrect diopter can be detrimental to your eye health. For this reason, it is always advisable to buy reading glasses from a formal optical frame store, where you can receive a professional diopter check and purchase a pair of glasses perfectly tailored to your vision needs.

As a professional eyewear supplier, we are specialize in acetate eyewear and metal eyewear and buffalo horn eyewear.

What Eyeglasses are Best for High Myopia?

In recent years, myopia has become increasingly prevalent, bringing significant inconveniences to daily life and work. Wearing corrective optical glasses remains the most common solution for myopia.

However, many people lack a clear understanding of how to choose eyeglasses based on their myopia degree such as what type of glasses, Optical frames, or lenses are suitable for -4.00D (400 degrees) myopia, and other related questions.

Optical frame Selection
People with high myopia have a wide range of options when choosing Optical frames and lenses. In terms of Optical frame styles: rimless, semi-rimless, and full-rim Optical frames are all viable. Generally, rimless Optical frames have degree limitations, they are not suitable for very high myopia and are recommended for those with myopia below -6.00D (600 degrees).

In terms of materials: both metal frame and acetate frame are applicable. Acetate frame typically offer rich color options, making them easy to match with different outfits. Metal frame especially pure titanium ones, boast excellent texture, they are lightweight and comfortable to wear without causing pressure on the nose or ears. Therefore, you can choose the Optical frame style, material, and color based on your face shape and personal preferences.

Lens Selection
High-quality lenses for high myopia should meet the following criteria:
Optical clarity with no color distortion;
Strong chemical resistance household solvents and chemicals will not damage the lenses;
Lower reflectivity than glass lenses, avoiding glare and eye discomfort;
Compatibility with multiple functional coatings, such as anti-radiation, scratch-resistant, oil-repellent, and anti-glare coatings.

A refractive index of 1.67 or lower is perfectly sufficient for most users. While it’s true that for the same prescription power, a higher refractive index results in thinner lenses—a key consideration for consumer aesthetics—there’s a critical trade-off to prioritize from the consumer’s perspective: sufficient is better than higher.

Why “sufficient is better than higher”?
For most people with high myopia, a refractive index of 1.67 is more than adequate. While it’s true that for the same degree, a higher refractive index results in thinner lenses (a key concern for high myopia patients seeking a more aesthetically pleasing look), there is a critical trade-off: the higher the refractive index, the lower the Abbe number. Below is a detailed analysis of the pros and cons to help you make an informed decision:

1. Higher Refractive Index (e.g., 1.74, 1.76)
Advantages:
Thinner and Lighter: The most significant advantage. For high myopia (e.g., above -8.00D), lenses with a refractive index of 1.74 will be noticeably thinner and lighter than 1.67 lenses, reducing the “bulky” appearance and relieving pressure on the nose.
Better Aesthetics: Thinner lenses fit more seamlessly into Optical frames, avoiding the “bottle cap” effect common with thick, low-refractive-index lenses for high myopia.

Disadvantages:
Lower Abbe Number: The Abbe number measures a material’s ability to disperse light. Higher refractive index materials (e.g., 1.74 polycarbonate or MR-174 resin) typically have an Abbe number around 30-32, while 1.67 lenses have an Abbe number of 32-36. A lower Abbe number means more chromatic aberration—when looking at objects (especially edges or bright light sources), you may notice slight color fringing (e.g., red or blue edges), which can cause eye fatigue during prolonged wear.
Higher Cost: The production process for high-refractive-index lenses is more complex, so they are significantly more expensive than 1.67 lenses (often 2-3 times the price).
Potentially Lower Impact Resistance: Some ultra-high refractive index materials (e.g., 1.76) are less tough than 1.67 or 1.60 lenses, making them more prone to chipping if dropped or impacted.

2. Moderate Refractive Index (1.67, Recommended for Most High Myopia Patients)
Advantages:
Balanced Optical Performance: With an Abbe number of 32-36, 1.67 lenses have minimal chromatic aberration, ensuring clear, natural vision without color distortion. This is crucial for reducing eye strain, especially for those who wear glasses all day (e.g., office workers, students).
Cost-Effective: Offering a good balance between thinness and price, 1.67 lenses are more affordable than higher-index options while still meeting the aesthetic needs of most high myopia patients (lenses are sufficiently thin for Optical frames of standard size).
Reliable Durability: Most 1.67 lenses are made of MR-7 or MR-8 resin, which have excellent impact resistance and scratch resistance (when paired with a quality coating), making them suitable for daily use.

Disadvantages:
Slightly Thicker Than Ultra-High Index Lenses: For extremely high myopia (e.g., above -10.00D) or those who prefer very slim Optical frames, 1.67 lenses may be slightly thicker than 1.74 lenses. However, this difference can be minimized by choosing Optical frames with smaller lens diameters or thicker rims to hide the edge thickness.

Conclusion
The core principle for selecting a lens refractive index is to prioritize optical clarity and comfort while balancing thinness and cost. For most high myopia patients (-3.00D to -6.00D):
A refractive index of 1.67 is optimal—it provides sufficient thinness, minimal chromatic aberration, and cost-effectiveness, making it suitable for long-term wear.
For those with extremely high myopia (above -6.00D) or who prioritize ultra-thin lenses (e.g., for aesthetic reasons), 1.74 lenses can be considered, but be aware of the potential for increased eye fatigue from lower Abbe numbers and the higher cost.

In summary, “sufficient is better than higher” there’s no need to pursue the highest refractive index blindly. Choose based on your myopia degree, wearing habits, and budget to achieve the best balance of vision quality, comfort, and aesthetics.

As a professional eyewear supplier, we are specialize in acetate eyewear and metal eyewear and buffalo horn eyewear.

What Lenses Should Children Choose for Myopia optical frame?

With the development of technology and the internet, children in modern society spend almost every day using cellphones or facing computer screens, leading to vision problems. Many parents then choose to buy optical frame for their children. But when it comes to selecting children’s optical frame, what type of lenses should they opt for?

Recommended Lenses for Children
It is advisable for parents to choose lenses made of PC (polycarbonate) or Trivex materials for their children. Compared with other lenses, these materials offer not only lighter weight but also better impact resistance and higher safety. Additionally, PC and Trivex lenses can protect children’s eyes from UV ray damage.

PC lenses are more affordable while maintaining good quality. Made of solid polycarbonate, a thermoplastic material, these lenses are formed through heating, resulting in exceptional toughness and shatter resistance, hence being called “safety lenses.” Weighing only 2 grams per cubic centimeter, PC is currently the lightest material used for eyeglass lenses. Glass lenses are not suitable for children, as kids are active and glass lenses are fragile; broken glass may cause eye injuries.

Common Misconceptions About Myopia Treatment in Children
Misconception 1: Myopia means needing optical frame immediately.
Many parents, upon learning their child has decreased vision, take them directly to an optical shop to buy optical frame without first visiting a hospital for a cycloplegic refraction exam. This exam is crucial to determine if the myopia is true, pseudomyopia, or caused by other eye conditions. In fact, some children have pseudomyopia, which can be reversed through improved eye habits or auxiliary treatment. If optical frame are prescribed based on pseudomyopia degrees, it may turn into irreversible true myopia.

Misconception 2: Wearing optical frame makes myopia worse.
Some parents hold the incorrect belief that “wearing optical frame aggravates myopia” and refuse to get corrective optical frame for their children. For teenagers, the eyes have strong accommodation ability over-accommodation leads to eye fatigue, which accelerates myopia progression. Therefore, if a myopic child does not wear optical frame, it is more likely to result in a continuous increase in myopia degrees.

Misconception 3: Wearing optical frame causes eye deformation.
Many parents think wearing optical frame leads to eye deformation. In reality, eye deformation is caused by myopia itself, not the optical frame. Some myopia patients, especially those with high myopia, have thinner eyeballs and a longer anteroposterior axis than normal, resulting in a protruding appearance (the so-called “deformation”). Without optical frame, myopia may progress faster, increasing the likelihood of eye deformation.

Since children’s bodies are in rapid development, parents must exercise extreme caution when choosing optical frame for them. When a child develops myopia, parents should take them to a regular optical shop or ophthalmic clinic nearby to select suitable optical frame and receive professional services.

As a professional eyewear supplier, we are specialize in acetate eyewear and metal eyewear and buffalo horn eyewear.

Introduction to Blue Light Blocking Eyeglasses

With the increasing popularity of electronic devices—most of which emit blue light—more and more people are recognizing the importance of blue light protection. Driven by this market demand, major manufacturers have eagerly launched blue light blocking eyeglasses. But how effective are they, and what exactly is blue light? As a professional eyewear supplier, we are here to shed light on blue light today.

What is Blue Light?
Blue light typically refers to the portion of visible light with a wavelength between 400-500nm. It is widely present in natural light and artificial light sources (especially LEDs). With the widespread use of LED lighting and digital devices like smartphones and computers, we are exposed to significant amounts of blue light radiation every day.

The Dual Nature of High-Energy Blue Light
Animal studies have shown that high-energy blue light (400-500nm, peaking around 440nm) can damage the photoreceptor cells in the retina, leading to macular degeneration and impaired vision. This has become a key basis for many businesses to promote the potential harm of blue light to human eyes. Modern lighting and display backlights use LEDs, which emit abnormally high levels of blue light. Observing the ubiquitous “phubbers” (people glued to their phones), it’s clear that smartphones have drastically changed our lifestyle. Blue light is a crucial factor regulating the body’s melatonin secretion: natural daylight suppresses melatonin production during the day, while its secretion at night induces drowsiness. Therefore, frequent smartphone use at night (when LED backlights emit high proportions of blue light) disrupts melatonin balance, making it increasingly difficult to fall asleep.

The Benefits of Blue Light
Night Vision: Unlike the human eye’s sensitivity to yellow-green light (550nm) during the day, night vision primarily relies on rod cells’ response to blue light (around 500nm, as shown in the figure below). This is why many vehicle headlights now use light sources with high blue light components.

Eye Development in Children: Research indicates that blue light plays a positive role in the eye development of growing children. The persistently high myopia rate among Chinese teenagers may be partly attributed to insufficient exposure to natural blue light during outdoor activities (alongside heavy academic pressure and excessive digital device use). Many experts have advocated for increased outdoor activities for adolescents.

Based on the above analysis, blue light poses potential risks but also offers undeniable benefits. Additionally, maintaining balanced, clear vision for all-day wear must be considered. On the other hand, modern lifestyles involve more prolonged and intense exposure to digital devices than ever before (evidenced by the prevalence of phubbers and IT professionals). Adapting to this change is essential. The widely recognized and reasonable approach (adopted by most reputable eyewear brands) is a conservative selective block of 15-20% of blue light.

Choosing Blue Light Blocking eyewear Products
There are various blue light blocking lenses on the market. How should you choose? Technically, there are two common implementation methods: tinting and coating.
1.Tinting Blue Light Blocking eyewear
Tinting involves adding specific dyes to the lens material to absorb blue light within a certain spectral range. Different levels of blue light protection are achieved by adjusting the tint depth.

2. Coating Blue Light Blocking eyewear
By adjusting the coating thickness, the reflection curve is enhanced in the blue light range to achieve protection. Such lenses typically have a bright blue or purple-blue appearance. Demonstrations with blue light flashlights clearly show blue light being blocked, which is highly persuasive to consumers. However, this type of protection reduces light transmittance—easily noticeable when the lens is placed on white paper. The reason is simple: higher reflection inevitably leads to lower transmittance, which may cause discomfort during all-day wear. Incidentally, this blue light blocking coating only needs to be applied to the front surface; the back surface (closer to the eye) should use a regular anti-reflective coating to reduce glare from rear reflections (see the difference between the two light tubes in the figure).

Important Notes on Blue Light Protection
Blue light has potential risks but also benefits. The necessity of blue light blocking varies by individual and depends on one’s lifestyle.
The core purpose of eyeglasses is to provide clear vision. More blue light blocking is not better—balancing light transmittance and protection is crucial.
High-quality products should minimize color distortion (test by placing the lens on white paper) and feature different coatings on each side (high blue light reflection on the front, regular anti-reflection on the back).
Blue light blocking eyewear products are not recommended for growing children and professionals requiring high color accuracy (e.g., designers).

As a professional eyewear supplier, we specialize in acetate eyewear, metal eyewear, and buffalo horn eyewear, offering style, function, and premium craftsmanship.

Introduction of Tortoiseshell Eyewear

Nowadays, Eyewear are no longer merely tools for correcting vision. The eyewear materials have evolved from the early glass and metal to increasingly lightweight options, while wearing styles have become diverse. They play a vital role both in daily life and the fashion industry. For some fashion enthusiasts, a single eyewear frame alone is enough to complete an outfit, and matching different Eyewear every day has become a lifestyle for many. Let’s explore the unique charm of tortoiseshell Eyewear.

Tortoiseshell is a premium choice for decoration and collection, and it is also highly valued as a traditional medicinal material. In recent years, it has emerged as a popular new element in various accessories. Most tortoiseshell Eyewear are handcrafted, featuring amber-like colors that are warm, delicate, and full of classic elegance.
Beyond meeting aesthetic needs, tortoiseshell Eyewear offer excellent practicality: they won’t easily slip off when sweating and are hypoallergenic. Thanks to their hard material, they are suitable for long-term wear and resistant to deformation, combining beauty with durability.
Notably, tortoiseshell cannot be directly used to make Eyewear. A finished pair of tortoiseshell Eyewear is meticulously carved from a flat tortoiseshell plate roughly the size of a pencil case and 5 millimeters thick with each step embodying the craftsman’s dedication.

A unique characteristic of tortoiseshell is its ability to achieve biological bonding under specific pressure and temperature, resulting in seamless, traceless finished products. Lighter and more translucent tortoiseshell is particularly rare and valuable, as this coloration only grows on the tail shell of the tortoise, covering an area no larger than half a palm. For the natural alternating light and dark patterns, craftsmen must first align the grain to ensure balanced patterns before bonding.

Material Challenges
Due to restrictions imposed by international conventions, the use of tortoiseshell is no longer as unrestricted as it once was. Since golden-yellow tortoiseshell material is extremely scarce, manufacturers will increasingly use dark-colored tortoiseshell sheets from existing inventories for production in the future.

China has a long-standing tradition of making Eyewear from tortoiseshell. Beyond its aesthetic appeal, tortoiseshell’s structure is similar to human nails and hair (it emits a hair-burning odor when ignited), ensuring a close fit with the skin. It won’t slip when sweating, is hypoallergenic, and its hardness guarantees that the frames remain undistorted for years truly a gift from nature.

With the development and application of new material technologies, tortoiseshell-patterned Eyewear made from cellulose acetate have become a perfect alternative to natural tortoiseshell frames. This alternative material not only offers stable performance but also replicates tortoiseshell’s texture and color with remarkable authenticity. It satisfies people’s love for tortoiseshell style while complying with environmental and regulatory requirements. Additionally, as jelly-colored cellulose Acetate Eyewear have become over-saturated in the market, leading to aesthetic fatigue, the classic texture and natural charm of tortoiseshell-patterned cellulose acetate eyewear are ushering in a new wave of market growth.

As a professional eyewear supplier, we are specialize in acetate eyewear and metal eyewear and buffalo horn eyewear.

What to consider When Buying Sunglasses for Children?

Frame Safety: The frame of the sunglasses must have no sharp edges or metal trims and should not be easily breakable. Otherwise, child may injure themselves while playing.

High-Quality Lenses: For safety reasons, children’s sunglasses should use shatterproof resin lenses with UV400 protection. Both adults and children experience pupil dilation when wearing sunglasses. If the lenses lack adequate UV protection, harmful ultraviolet rays can penetrate unobstructed, potentially causing permanent damage in some cases.

Proper Fit for Facial Structure: Children cannot independently judge if sunglasses fit well, or too tight, or uncomfortable. It’s better leverage the expertise of an optometrist to assist with your selection. Professionals will surely recommend the most suitable sunglasses based on your child’s facial shape.

Special Considerations:
Children with amblyopia (lazy eye) should not wear sunglasses.
Sunglasses are not suitable for infants under a certain age. Their nasal bridges and ears are not fully developed to support eyewear. The best protection for infants is a wide-brimmed hat or keeping them in shaded areas.

Children should have their own properly fitted sunglasses by the time they start preschool at the latest.

As a professional eyewear supplier, we are specialize in acetate eyewear and metal eyewear and buffalo horn eyewear.

Polarized sunglasses are not just for summer

As temperatures peak this summer, patients may inquire about options such as polarized sunglasses, transition lenses, tinted lenses, or UV-protective lenses. This is the perfect time to assist patients who enjoy outdoor activities such as hunting, fishing, hiking, or cycling without polarized lenses.

With increased UV exposure and the risk of permanent eye damage, polarized lenses are becoming far more than an optional accessory. Let us show you why stocking your optical pharmacy with a range of polarized eyewear will benefit both your active patients and your practice’s profitability.
Polarized lenses reduce eye strain, block glare, can be prescribed with vision corrections, and are typically equipped with UV-protective coatings. However, some low-quality polarized sunglasses may only reduce reflected light by 10%. Ensure your patients understand the quality of the lenses they are purchasing, as well as the difference between UV-protective sunglasses and tinted sunglasses.

Tinted sunglasses are not polarized and are not required to block UV rays or blue light emitted from computer screens. Polarized sunglasses with UV-protective coatings are ideal for patients whose lifestyles involve prolonged daytime driving, outdoor activities, or working in snowy conditions.

So how to market them effectively? First, your staff should try on pairs themselves, post photos on social media pages, and recommend them to anyone visiting your practice. Customers browsing your pharmacy may try on polarized lenses without realizing the difference between polarized and non-polarized sunglasses options. Be sure to provide photo examples and demo lenses in addition to verbal explanations.

If you already encourage your opticians to recommend prescription sunglasses to all patients, ensure they have an effective demonstration process. For instance, they can take patients outdoors to compare Tinted sunglasses with polarized lenses, showcasing the difference in color clarity and glare reduction. Glare boxes are also available for patients to visualize the effectiveness of polarization.

To maintain steady sunglasses sales after summer ends, you can run promotional campaigns and offer coupons to prime candidates for polarized lenses. Patients who have undergone corrective surgery, have sensitive eyes, or have cataracts are likely to need polarized lenses. Most people are unaware that polarization enhances comfort and helps prevent eye issues.

By marketing polarized sunglasses to all patients who enjoy outdoor activities and conducting compelling demonstrations, your customer will likely end up investing in polarized sunglasses.

As a professional eyewear supplier, we specialize in acetate eyewear, metal eyewear, and buffalo horn eyewear, offering style, function, and premium craftsmanship.