All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
(4069 products available)
Ready to Ship
Prescription ANSI Z87 safety glasses are designed to meet the specific needs of individuals who require corrective lenses while working in environments where eye protection is crucial. These glasses comply with the American National Standards Institute (ANSI) Z87.1 safety standards, ensuring they provide reliable protection against impact, chemicals, and other hazards. Various types of prescription safety glasses cater to diverse industrial and occupational demands.
The following sections outline the various types of prescription ANSI Z87 safety glasses in detail.
Polycarbonate safety glasses feature lenses made from polycarbonate, a highly impact-resistant material. These glasses are lightweight and provide 100% UV protection, making them ideal for outdoor work. The use of polycarbonate lenses also means that the glasses can correct for nearsightedness or farsightedness, providing both vision and impact protection.
These glasses are designed with aspheric lenses, which have a more complex surface profile than traditional lenses. Aspheric lenses reduce distortion, giving a thinner and flatter appearance. This is particularly beneficial for those with strong prescriptions. Additionally, aspheric lenses provide a wider field of view, which is critical in industrial settings where peripheral vision is important. They will have also an ANSI certification.
Bifocal and multifocal safety glasses incorporate different lens prescriptions within the same lens. These are designed for individuals who need vision correction at multiple distances. Bifocal lenses have two distinct optical zones, one for near vision and one for distance vision, while multifocal lenses gradually change in prescription from the top to the bottom of the lens, allowing for smooth transition between distances. These glasses are especially useful for workers who must read small print and monitor equipment at varying distances.
Wraparound safety glasses are designed to provide a wide field of vision and protect against peripheral hazards. The panoramic lens design reduces the risk of side impacts, and the snug fit helps keep out dust and debris. These glasses are often used in construction, landscaping, and manufacturing, where side protection is essential. Prescription wraparound safety glasses combine vision correction with this protective design.
Prescription ANSI Z87 safety glasses are vital in many sectors, ensuring that employees who need vision correction can protect their eyes from hazards while maintaining clear vision. These glasses meet the ANSI Z87.1 standards for industrial safety eyewear, ensuring reliable protection in various demanding environments. The following sections review the different industry applications of these safety glasses.
The manufacturing industry, where workers frequently encounter power machinery, chemicals, and flying debris, is a primary user of prescription safety glasses. In this environment, safety glasses are crucial for protecting workers' eyes from mechanical hazards, such as sparks, metal shards, and machinery-related injuries. Chemical splash goggles are also broadly employed here, protecting employees working with hazardous materials.
These manufacturing safety glasses and goggle features, like anti-fog coatings, durable lenses, and ergonomic designs, are imperative in maintaining workers' safety and productivity.
In construction, workers' eye protection is of the utmost importance due to the constant risk of impacts, dust, and bright lighting. Prescription safety glasses provide essential protection from falling objects, heavy machinery operations, and outdoor elements like UV rays. Wraparound designs and sturdy materials such as polycarbonate are favored for their superior side protection and field of vision. Construction crews also use polarized lenses to reduce glare, which improves visibility in challenging work environments.
Healthcare professionals, particularly in the medical and dental fields, require safety eyewear to shield themselves from bodily fluids, sharp instruments, and potential infection risks. Prescription ANSI Z87 safety glasses in healthcare settings prioritize this protection. They are used in surgeries, dental procedures, laboratory work, and more. Here, anti-fog coatings are vital for maintaining clear vision in environments where fogging could obstruct the practitioner’s view and hinder procedures.
In the mining industry, workers are repeatedly exposed to dangerous conditions ranging from underground work to the handling of heavy equipment. The most important threats to miners are eye injuries from trauma and exposure to dust, light, and flying particles. Prescription safety glasses with dust and UV protection are necessary for underground work and outdoor operations. Anti-fog coatings are vital for maintaining clear vision when working in extreme temperatures.
The oil and gas industry demands heightened safety from workers due to the risks of chemical exposure, high-pressure environments, and explosion hazards. Prescription safety glasses are critical for protecting workers' eyes during drilling, refining, and chemical processing. Polycarbonate lenses are favored for their impact resistance and UV protection. Oil and gas industry workers value polarized lenses that reduce glare, improving visibility and reducing eye fatigue in outdoor environments.
The following are some key considerations, from materials and lens types to coatings and comfort features, when choosing the right pair of prescription safety glasses.
Polycarbonate lenses are one of the most commonly used materials for safety eyewear, particularly in industries with high-impact risks. They are noted for their excellent impact resistance and lightweight properties, which make them extremely safe and comfortable. In other words, they fit the ANSI criteria as they are.
Meanwhile, Trivex lenses are another option that offers similar impact resistance but with improved optical clarity and a slightly higher level of UV protection. Additionally, glass lenses are much more scratch-resistant and offer exceptional optical clarity. However, they are heavier and may not be suited for all industrial environments.
Several options are available regarding lenses, from single vision to bifocal and progressive lenses, which provide varying prescriptions for different vision needs. Single-vision lenses are ideal for those who need correction for either distance or near vision. Bifocal and progressive lenses offer the advantage of multi-distance vision correction, gradually changing in prescription from top to bottom to allow seamless transitions between distances.
Another worthwhile option to consider are aspheric lenses. These provide a flatter lens design that reduces distortion, making them especially useful for strong prescriptions where lens curvature might otherwise lead to vision issues.
Safety eyewear must be comfortable for extended wear, particularly in work environments where individuals might wear them for long periods. Look for lightweight frames and adjustable components, like nose pads and temples.
Lastly, anti-fog coatings can improve comfort in environments with temperature fluctuations, humidity, or rapid changes in activity level, which can cause lens fogging. They allow for continued visibility without the need to frequently wipe or adjust the glasses.
A1: While safety glasses do not have a fixed expiry date, their effectiveness can diminish over time due to wear and tear, including scratches, loss of anti-fog or anti-glare coatings, and potential structural integrity.
A2: Yes, painting thinner and other similar chemicals can potentially damage the lenses, frames, or coatings of prescription safety glasses, weakening their protective properties.
A3: Prescription safety glasses do not have a fixed expiry date. However, manufacturers generally recommend replacing them every two to three years or sooner if damaged.
A4: One should change their prescription safety glasses when they experience discomfort wearing them. Other signs include visible wear, such as scratches, damage, fading of protective coatings, or deterioration of frame materials. Regular eye exams will also help determine if a new prescription or pair is needed.
A5: Yes, one can use safety glasses as regular glasses if they choose to. However, this is not advisable since they are designed to withstand greater impacts than regular glasses.
