YS-390 PSMK Two lens type Safety glasses with polarization function
ULTRA LENS For WORKER
Ideal for "outdoor work" with high reflection and "inspection work" with reflected light!
| Product WHD(mm) | W152×H47×D158 (mm) |
|---|---|
| Weight | 31g |
| Frame material | Plastic |
| Frame color | Black |
| Lens material | Polycarbonate |
| Lens | PET (Both sides Hard-coating)／Polarized Lens |
| Lens color | Smoke |
| Polarization | 97% or more |
| Visible light transmission | 27% |
| Supplied with | Glasses case |
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UV Protection Lens -
Flex frame -
Soft Temple -
Soft nose pad
Product features
Ideal for "outdoor work" with a lot of reflections, or "inspection work" with reflected light! Safety glasses with a polarizing function that cuts off light from horizontal directions and eliminates the difficulty in seeing is now available!
At manufacturing sites, many workers experience "glare", "difficulty seeing", and "fatigue" during visual inspections and manufacturing processes.
In addition, various reflections from road surfaces, water surfaces, cars, and buildings during outdoor work also make it difficult to see the object.
That's where the new safety glasses with polarized lenses come in!
The YS-390 frame with excellent fitting supports clear vision in a variety of situations.
What is a polarized lens?
Lens that eliminate visibility difficulties such as light reflection from certain directions.
A lens with a special filter function that efficiently cuts off rays of light reflected by the surface of various objects such as road surfaces, water surfaces, cars, and buildings.
By cutting off reflections from certain directions, the glare is reduced, allowing you to see what you want to see clearly and reducing eye fatigue.
A lens with a special filter function that efficiently cuts off rays of light reflected by the surface of various objects such as road surfaces, water surfaces, cars, and buildings.
By cutting off reflections from certain directions, the glare is reduced, allowing you to see what you want to see clearly and reducing eye fatigue.
What is Polarization?
Performance values that indicates performance in cutting reflections and glare.
The principle of polarizing lenses is often compared to that of window blinds, and the exact layout of the structure of these blinds is very important in examining the performance of polarizing lenses. This polarization performance, expressed in numerical values, is called "polarizing power. The higher the value of "polarizing power", the higher the polarizing function.
The principle of polarizing lenses is often compared to that of window blinds, and the exact layout of the structure of these blinds is very important in examining the performance of polarizing lenses. This polarization performance, expressed in numerical values, is called "polarizing power. The higher the value of "polarizing power", the higher the polarizing function.
The polarization function cuts off reflections that interfere with vision, thus ensuring clear vision.
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Lens without polarization
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Polarized lens
Features
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①Flex frame
Only the frame part moves flexibly to fit just right while maintaining high protection and optical performance.
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②Eyecup-shaped lens frame
The eyecup-shaped lens frame that follows the face provides a high degree of protection.
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③Unique rubber nose pad
Provides a soft fit and a stable fit.
◆Non-slip rubber temples to prevent slippage
It provides an excellent fit.
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PET lens(both side hard coating)
Polycarbonate resin-based lens with our proprietary scratch-resistant coating. Highly impact-resistant and scratch-resistant.
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UV protection
Blocks more than 99.99% of harmful ultraviolet rays (380nm or less).
The frame design fits the curve of your face
and reduces the UV rays coming through the gaps.
Specs
| Product WHD(mm) | W152×H47×D158 (mm) |
|---|---|
| Weight | 31g |
| Frame material | Plastic |
| Frame color | Black |
| Lens material | Polycarbonate |
| Lens | PET (Both sides Hard-coating)／Polarized Lens |
| Lens color | Smoke |
| Polarization | 97% or more |
| Visible light transmission | 27% |
| Supplied with | Glasses case |
