Yamamoto Optical YAMAMOTO JIS Compliant Blue Light Cut Protective Glasses Flex Hinge Top and Bottom Visors with Side Covers High Protection

Blue light blocking lenses that meet the JIS T8147 standard. They maintain a high level of transmittance (88.0%) while blocking blue light that can cause eye fatigue. * Many workplaces are surrounded by bright light, such as computer and production equipment LCD monitor screens and LED lighting. Most of this light emits strong blue light to emphasize brightness. Prolonged exposure to blue light can lead to eye fatigue. Blocks 20.6% of blue light* and 99.9% of harmful UV rays (below 380 nm). *Values based on EN standard EN ISO12312-1:2013 The spring material used in the hinge of the temples allows the frame to move flexibly, providing a soft fit. The highly protective top and bottom visors and side covers support comfortable work. Double-sided hard-coated and anti-fog lenses. Lenses with a unique coating process for safety and excellent optical performance. Ensures comfortable vision.

[Recommended Points]

● Reduces blue light and helps alleviate eye strain Reduces blue light emitted from PCs, LCD monitors, and other sources. It helps reduce eye fatigue during long hours of desk work and monitor-based tasks. It delivers a comfortable work environment while maintaining high visibility.

● Clear vision with 88.0% visible light transmittance Despite being a blue light-cut lens, it secures 88.0% visible light transmittance. Because the view is less likely to become dark and color shifts are minimized, it is also suitable for fine work and precision inspection tasks.

● High safety performance compliant with JIS standards Complies with the JIS standard for protective eyewear (JIS T8147). It provides basic protection against flying particles, dust, and other hazards, making it safe for use in industrial sites and research facilities.

● Enhanced protection with top and side shields Equipped with top and side shields around the lenses. It reduces the risk of foreign objects entering not only from the front but also from the sides and above, delivering stronger protective performance.

● Comfortable fit with flex hinges The hinges at the temples use spring material. They flexibly adapt to the width of the face, providing a stable fit while reducing tightness. It is comfortable and less tiring even during long periods of use.

● Anti-fog PET-AF double-sided hard-coated lens The lenses feature PET-AF coating. In addition to hard-coat performance that resists scratches, they also provide anti-fog performance, helping maintain a clear view even when wearing a mask or in environments with temperature differences.

● Blocks more than 99.9% of harmful UV rays Cuts more than 99.9% of harmful ultraviolet rays below 380 nm. It protects the eyes from UV rays both indoors and outdoors, supporting long-term use. The design follows the curve of the face, helping reduce UV intrusion through gaps.

● Lightweight design at only 34 g The main body weighs approximately 34 g, making it lightweight. It is less burdensome even when worn for long periods, and can be used comfortably as everyday protective eyewear.

● Reliable made-in-Japan quality A domestically produced model from Yamamoto Kogaku, a company that has manufactured protective equipment for many years. With a manufacturing system supported by thorough quality control, it achieves high reliability and durability.

[Summary]

This product is a high-function protective eyewear item that combines JIS-compliant protection with blue light reduction, high-transmittance lenses, anti-fog coating, and UV-cut performance. It balances strong protection through top shields and side covers with comfortable wearability thanks to flex hinges, making it suitable for a wide range of applications, including R&D sites, manufacturing, inspection work, and office tasks. It is a recommended made-in-Japan protective eyewear choice for those seeking both safety and comfort.