A wide range of products that pursue a perfect fit. We support product selection and also offer sample lending.
We offer a wide variety of "laser protection glasses" that can be selected according to laser wavelength, output, and usage form. We provide support for appropriate product selection based on customer needs, and we can also lend out sample products to check for fit. ■ Over-glass type "YL-780" and "YL-780G" - Can be used in conjunction with corrective glasses - Equipped with two types of nose bridges to minimize gaps - Anti-fog treatment ensures clear visibility The "YL-780G" series features - "Tempered glass" lenses with high transparency and good visibility ■ Over-glass type "YL-717" - Can be worn over corrective glasses - Adjustable ear hook lock rubber improves fit *If you are having trouble with selection, please download the "Inquiry Sheet," fill in the laser specifications, and send it via email or fax. A representative will contact you by email or phone.
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basic information
**Features of Each Type** ■ Complete Absorption Laser Type Since the optical density (OD) is set high, visible laser light is usually not detectable. ■ Multi-Wavelength Compatible Type Used when you want to cover multiple wavelengths simultaneously during work. ■ Maintenance Laser Light Partially Transmissive Type For maintenance under 100mW (optical density OD1-2) and under 10W (optical density OD4). Please use for optical path confirmation and optical axis adjustment. ■ Reinforced Glass (Complete Absorption) Type The optical density (OD) and damage threshold are set high. *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.*
Price range
P2
Delivery Time
P4
Applications/Examples of results
Operators of processing equipment, measuring equipment, experimental equipment, etc., that utilize laser light. The Ministry of Health, Labour and Welfare's notification regarding "Measures to Prevent Injuries from Laser Beams" stipulates that in work involving Class 3R laser devices that emit laser beams with wavelengths other than 400-700nm, as well as Class 3B and Class 4 laser devices, safety precautions in the area of work management include the requirement to wear laser protective glasses appropriate to the type of laser.
Company information
The Sigma Koki Group, under the global brand "OptoSigma," is committed to its mission as a "light solution company" in both domestic and international markets, carrying the spirit of "gratitude," "challenge," and "creation." We will continue to actively expand our business and strive for sustainable growth as one united company. We sincerely ask for your understanding and support for the Sigma Koki Group as we pursue true "manufacturing" in the future.
