CNI offers proper Laser goggles that protect from laser damage. The lenses are constructed to seal absorbent dyes * in rigid polycarbonate to provide excellent crack resistance and prevent subtle scratches from affecting laser protection.The optical density (OD) and LB grades of a particular wavelength range are printed on the lens or frame and cannot be erased for permanent recognition without blocking the view.
200 - 540nm OD 6+
900 - 1100nm OD 5+
315 - 540nm DIRM LB5
630 - 660nm OD 3+
800 - 830nm OD 5+
630 - 660nm DIR LB3
800 - 830nm DIR LB5
630 - 660 nm OD 2+
800 - 1100nm OD 5+
630 - 660nm DIR LB2
800 - 1100nm DIR LB5
630 - 660nm OD 3+
800 - 830nm OD 3+
900 - 1100nm OD5+
630 - 660nm DIR LB3
800 - 830nm DIR LB3
900 - 1100nm DIR LB5
740 - 1100nm OD 5+
780 - 1070nm OD 7+
740 - 1100nm DIR LB5
800 - 1700nm OD 4+
900 - 1100nm OD 5+
800 - 1400nm DIR LB4
800 - 1100nm OD 5+
1060 - 1070nm OD 7+
800 - 1100nm DIR LB5
Protective goggles selection guide
A laser filter that blocks a specific wavelength of laser light becomes safer to the eye as the transmittance becomes zero.
Optical density (OD value) expresses the degree of absorption as a logarithm.
The higher the optical density (OD value), the higher the safety.
For example, if a CW 1kW laser beam is transmitted through laser protective glasses with an OD value of 6, it will be 1mW.
Indicates the transmittance of visible light.
Infrared Laser Goggles,Laser Goggles,Laser Safety Goggles,Ir Laser Goggles Changchun New Industries Optoelectronics Technology Co., Ltd. , https://www.cnioptics.com
Our company, as a professional manuafcturer in China, specilializes in the producing of rubber wheel.
Our wheel barrow tire and inner tube, solid rubber wheel and crumb wheels, semi pneumatic wheel, PU foam wheel, PU wheel bearing rim and metal rim are producted in our own company.
Our advantage:
1. We have a factory of rubber wheel, wheelbarrow tyre
2. Currently our modle euipment and tube blending machine, ect are most advanced here.
3. All raw material of rubber wheel are good quality, the exact thickness of barrow rim before processing.
Availiable size of tire, tube and metal rim is as follows:
2.50-4
3.00-4
3.50-4
3.00-8
3.25-8
3.50-8
4.00-8
4.00-6
6.50-8
...
They are superior in quality and competitive in prices, and popular with the customers in the world market. They are also deliveried promptly and timely. Welcome to negotiate business!
Contact Person: Mr. David
Diameter
4"
6"
8"
 8"
Model
250-4
350-6
300-8
480/400-8
300-4
400-6
400-8
16x4.50-8
410/350-4
450-6
450-8
16x6.50-8
400-4
500-6
325/300-8
18x6.50-8
600-6
350-8
650-8
13x5.00-6
325-8
850-8
250-6
13x3
950-8
Features:
Specifications
Model
Typical Laser (nm)
Luminousnes
OD (optical density)
LB-Rating
LS-G
532
50%
200 - 540nm OD 5+
315 - 540nm DIRM LB5
LS-G-2
532
30%
200 - 540nm OD 7+
315 - 540nm DIRM LB6
LS-GI
532 & 1064
30%
LS-R
635, 694
50%
600 - 700nm OD 4+
620 - 700nm DIR LB4
LS-R-2
635
30%
600 - 700nm OD 6+
620 - 700nm DIR LB5
LS-RI
635 & 808
30%
LS-RI-2
635 & 808 & 980
35%
LS-RI-3
635 & 905 &980
37%
LS-AD
755 & 808 & 1064
40%
LS-DT
980 & 1064 & 1320
40%
LS-IR-HP
808 & 980 & 1064
60%
LS-UI
200-1400
10%
200 - 1400nm
/
LS-ER
2780 & 2940
80%
2700 - 3000nm OD 6+
2940nm DI LB3
Optical density (OD value)
Transmittance (%)
0
100
1
Ten
2
1
3
0.1
Four
0.01
Five
0.001
6
0.0001
To the human eye, the higher the VLT value, the brighter it looks, and the lower the VLT value, the darker it looks.
Model NO.: 350-8
Surface Handling: Paint
Certification: ISO
Place of Orign: Shandong, China
Name: PU Foam Wheel
Brand Name: OEM Accepted
Wind Rang of Use: Wheelbarrow,Handtruck,Tools Carts...
Good Quality: Suit to USA, Brazil, Europe, South Africa, Korea
Rim Material: Plastic or Metal
Trademark: Maxtop
Specification: Quality A
Origin: Qingdao, China
HS Code: 87169000
4.80/4.00-8 PU Foam Wheel factory /supplier