Легкие Зеленые Красные Очки для лазера 33мм 40мм 60мм 190-540нм Защита глаз Защитное покрытие Инструменты для заточки

Lightweight Green Red 33mm 40mm 60mm Laser Glasses 190-540nm Eye Protection Safety Protective Cover Glasses Laser Tools Dropship
OOTDTY  

Features: brand new and high quality.
A necessary accessory to protect your eyes from laser exposure.
Designed for perfect fit, ideal for use in most laser applications.
Fit for 190-540nm blue-violet lasers (33mm/40mm60mm).
Made of high-quality plastic materials, strong and durable.
Portable and practical, provides full protection for your eyes from green laser.

Specification: Material: Plastic
Color: Green/Red
Dimensions: 33mm/1.30''; 40mm/1.57'', 60mm/2.36''
Type: Green 33mm/Green 40mm/Green 60mm/Red 33mm/Red 40mm/Red 60mm
Red Protective Cover:
Protection Wavelength: from 190nm to 540nm.
Visible Light Transmittance: >55%.
Protection Features: All-round absorption.
Attenuation: (10-6 < N% < 10-4).
Optical Density: > 5.0, (OD +5, OD +6).
Green Protective Cover:
Applicable Model: 200-540nm Wavelength
Blue Laser Visible Light Transmission: <50%
Red Laser Visible Light Transmission: >60%
Protection Features: All-round absorption
Protection Wavelength: 200-540nm
Visible Light Transmittance: 60%
Optical Density: OD 4+
T(405nm-450nm)=15%

Package Includes: 1x Laser Safety Protective Cover

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.

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