紫外线防护眼镜

紫外线防护眼镜---紫外线灯操作人员紫外防护用

美国SP公司的紫外线防护眼镜可防止紫外线，保护眼睛及脸部，经过滤后的紫外光辐射低于10-5，大大低于NIOH(美国职业安全及健康协会）中HSM73-11009所规定的允许紫外辐射水平。

UVS-30防护眼镜为透明色，UVS-40(TP-9940)防护眼镜为黄色，带有荧光增强功能，,UVG-50防护眼镜带有侧面防护，UVF-80为紫外线防护面罩，完全保护眼睛及面部。以上紫外线防护眼镜及面罩满足ANSI,Z87.1及OSHA 1910.133关于眼睛及面部保护的安全规范。

UVS-30紫外线防护眼镜

UVS-40(TP-9940)紫外防护及荧光增强眼镜

UVG-50紫外防护眼镜

UVF-80紫外防护面罩

Spectroline UVS-30紫外线防护眼镜

紫外线是我们环境的自然组成部分，zui常见于阳光中。它是一个不可见的电磁辐射带，刚好超出可见光谱的紫色端。该波段一般分为短、中、长波长区域，它们对人体的影响各不相同。

短波长区域，也称为远紫外线、shajun或 UV-C，从 180 纳米延伸到 280 纳米。虽然它的穿透力很小，但短波会对眼睛和皮肤造成严重灼伤。这种辐射的常见人工源是低压、汞蒸气灯和某些其他用于紫外线、色谱、矿物学、EPROM 擦除、光化学反应等的金属蒸气灯。

中波长区域，也称为中紫外线、红热或 UV-B，从 280 纳米延伸到 320 纳米。它具有很高的穿透力，可严重灼伤眼睛和皮肤。这种辐射的常见人工源是用于美容或治疗目的以及生产维生素的“太阳灯”。

长波长区域，也称为近紫外光、黑光、伍德光或 UV-A，从 320 延伸到 400nm。有些人对该区域的辐射过于敏感，在查看长波紫外线源时可能会遇到“蓝雾”干扰。

Spectroline UVS-30紫外线防护眼镜特征

专为长时间佩戴舒适而设计，可保护用户免受大多数紫外线光源的伤害

通过消除“蓝雾”干扰提高荧光区域和背景之间的对比度

UVS-30 眼镜，通常推荐用于零星的、较低强度的紫外线源，很容易戴在眼镜上

UVG-50 护目镜和 UVF-80 面罩，zui大限度地保护免受长时间或高强度紫外线照射，可调节以适合面部

护目镜和面罩符合 ANSI 规范和 OSHA 标准

Spectroline UVS-30 UV-Absorbing Spectacles, Clear

Ultraviolet light is a natural part of our environment, most commonly found in sunlight. It is an invisible band of electromagnetic radiation just beyond the violet end of the visible spectrum. This band is generally divided into short,medium and long wavelength regions that differ in their effects on the human body.

The short wavelength region, also known as far ultraviolet, germicidal or UV-C, extends from 180 to 280nm. Although it has little penetrating power, short wave can cause severe burns to the eyes and skin. The usual artificial sources of this radiation are low pressure, mercury vapor lamps and certain other metal vapor lamps used in UV sterilization, chromatography, mineralogy, EPROM erasing, photochemical reaction, etc.

The medium wavelength region, also known as middle ultraviolet, erythermal or UV-B, extends from 280 to 320nm. It has high penetrating power and can seriously burn the eyes and skin. The usual artificial sources of this radiation are "sun lamps" used for cosmetic or therapeutic purposes and vitamin production.

The long wavelength region, also known as near ultraviolet, black light, Wood's light or UV-A, extends from 320 to 400nm. Some people are overly sensitive to radiation in this region and may experience "blue haze" interference when viewing sources of long wave UV.

Features

Designed for long wearing comfort and to protect the user against most ultraviolet light sources

Improves contrast between the fluorescent area and the background by eliminating the "blue haze" interference

UVS-30 spectacles, generally recommended for sporadic, lower intensity UV sources fit easily over eyeglasses

UVG-50 goggles and UVF-80 face shield, for maximum protection from extended or high intensity UV exposure, adjusts to fit the face

Goggles and face shield meet ANSI specifications and OSHA standards