The main reasons for the difference in the price of laser safety glasses are as follows:1. Wavelength protection rangeExpensive laser safety glasses: usually can provide a wider and more accurate wavelength protection range. For example, in scientific research and industrial laser application 3scena

Specially designed for protection against 1726nm wavelength lasers, they can effectively block the damage to the eyes caused by this wavelength laser and provide reliable safety protection for the eyes.What kind of work requires wearing 1726nmlaser safety glasses?1. Industrial processing fieldIn the

Let's first look at the relationship between OD value of laser safety glasses and protection range from the definitionOD value is optical density, which is the logarithm of the reciprocal of transmittance with base 10. The calculation formula is OD=log10(P0/P), where P0 is the incident light power a

What does OD7 mean for laser glasses?1. The basic concept of OD (optical density)In the field of laser protection, OD (optical density) is an important indicator to measure the ability of laser protective glasses to attenuate laser energy. It is defined based on a logarithmic relationship, and the

Diode laser hair removal is a common and efficient hair removal methodDiode laser hair removal is mainly based on the photothermal effect. There is a large amount of melanin in the hair follicles and hair shafts, and melanin has a strong absorption capacity for diode lasers of specific wavelengths.

1550nm refers to a laser with a wavelength of 1550 nanometers. Nanometer is a unit of length, and 1 nanometer is equal to a meter. This wavelength is in the infrared band, and infrared is divided into near-infrared, mid-infrared and far-infrared. 1550nm belongs to the laser in the near-infrared band

What are the medical uses of holmium laser?Holmium laser is a solid laser with holmium (Ho:YAG) as the activation medium. It is produced by doping holmium elements into yttrium aluminum garnet (YAG) crystals to generate laser beams under specific energy excitation. The wavelength of holmium laser is

What laser safety glasses should I wear for Class 4 lasers?For Class 4 lasers, the following key factors need to be considered when choosing laser safety glasses:1. Optical Density (OD)High optical density requirementsClass 4 lasers have very high power, and their protective glasses must have a high

The wavelength range of ultraviolet laser is usually between 190 nanometers and 400 nanometers. This wavelength range is shorter than the wavelength of visible light. For example, the shortest wavelength of violet light in visible light is about 400-450 nanometers, while the wavelength of ultraviole