Measurement & Safety
LS protective-filter range
Laser Safety Goggles & Protective Filters
Compare 24 protective-filter configurations by wavelength-specific optical density, visible-light transmission and listed protection markings. The range includes UV, visible, near-IR, mid-IR, CO₂ and IPL options.
How the measurement works
Select the filter and frame for the complete laser exposure: wavelength, CW or pulsed regime, pulse duration and incident power or energy. Read the OD bands and the listed LB markings separately; they can cover different wavelength intervals.
Features
- 24 named filter configurations
- VLT, optical-density bands and listed LB markings shown separately
- DIN4 variants for selected near-IR filters
- IPL-specific LS-UI options
- Related helmets, face shields, protective clothing, aprons and gloves available by specification
Applications
- Laser laboratories and alignment procedures
- Wavelength-specific protective eyewear selection
- Equipment-specific protective-filter integration
Technical specifications
Published filter configurations
| Model | Visible-light transmission | Optical-density bands | Listed LB marking / standard field |
|---|---|---|---|
| LS-G | 35% | OD7+ for 180-534nm | D LB5 + IR LB8 for 315 -534nm |
| LS-G-2 | 25% | OD8+ for 180-534nm | D LB6 + IR LB8 for 315 -534nm |
| LS-V | 79% | OD6+ for 200-460nm | DIR LB5 for 316 - 460nm |
| LS-GI | 22% | OD5+ for 180-532nm, OD5+ for 900-1080nm | DIRM LB5 for 316-532nm, DIR LB5 for 900-1080nm |
| LS-GI-2 | 20% | OD6+ for 180-534nm, OD6+ for 800-1095nm | DIRM LB6 for 316-534nm, DIRM LB6 for 800-1095nm |
| LS-GI-3 | 11% | OD7+ for 180-534nm, OD5+ for 740-900nm, OD7+ for 900-1095nm | DIRM LB6 for 316-534nm, DIRM LB5 for 740-900nm, D LB6 + IRM LB7 for 900-1095nm |
| LS-R | 50% | OD4+ for 620-700nm | DIR LB4 for 620-700nm |
| LS-R-2 | 25% | OD6+ for 620-700nm | D LB5 +IR LB8 for 620-700nm |
| LS-DH | 14% | OD4+ for 585-595nm | DIR LB4 for 585-595nm |
| LS-DH-2 | 7% | OD6+ for 560-600nm | DIR LB5 for 560-600nm |
| LS-AT | 35% | OD5+ for 740-850nm, OD6+ for 780-830nm | DIR LB5 for 740-850nm |
| LS-AD | 29% | OD5+ for 740-780nm, OD6+ for 780-820nm. OD7+ for 820-1100nm | DIR LB5 for 740-780nm, DIR LB6 for > 780-820nm, D LB6+ IR LB7 for > 820-1090nm |
| LS-AD-3 | 27% | OD8+ for 900-1100nm | D LB6+ IR LB8 for 900-1100nm |
| LS-AD-3 DIN4 | 6% | OD8+ DIN4 for 900-1100nm | D LB6+ IR LB8 for 900-1100nm |
| LS-DT | 18% | OD4+ for 800-1700nm OD6+ for 900-1550nm | DIRM LB4 for 800-1400nm, DIRM LB6 for 900-1400nm, DI LB3 for 1400-1700nm |
| LS-IR-HP | 40% | OD6+ for 200-460nm, OD7+ for 800-1095nm | DIR LB6 for 316-460nm, DI LB5+ R LB5 for 800-1095nm |
| LS-IR-HP-2 | 41% | OD>6 for 800-900nm, OD>7 for 900-1100nm | D LB5+ IR LB6 for 800-900nm, D LB5+ IR LB7 for > 900-1080nm |
| LS-IR-HP-2 DIN4 | 8% | OD>6 for 800-900nm, OD>7 DIN4 for 900-1100nm | D LB5+ IR LB6 for 800-900nm, D LB5+ IR LB7 for >900-1080nm |
| LS-HO | 55% | OD4+ for 1900-3000nm, OD5+ for 2000-2300nm | DI LB3 for 1900-3000nm |
| LS-ER | 87% | OD6+ for 2700-3000nm | DI LB3 for 2940nm |
| LS-C | 75% | OD6+ for 9000-11000nm | DI LB3 for 10600nm |
| LS-UI | approximately 10% | IPL filter; OD not specified | ISO 12609-1 / CE (listed) |
| LS-UI-2 | approximately 2% | IPL filter; OD not specified | Source label: SO 12609-1 / CE; confirm documentation |
| LS-GIR-2 | 69% | OD4+ for 870-950nm, OD6+ for >950-1000nm, OD7+ for >1000-1400nm, OD4+ for >1400-2300nm, OD4+ for >2850-3000nm | DIR LB4 for 870-900nm, DIR LB5 for 900-1000nm, D LB6+ IR LB7 for 1000-1400nm, DI LB4 for 1400-2300nm& 2850-3000nm |
Related protection
| Parameter | Specification |
|---|---|
| Related products | Laser safety helmet, face shield, protective clothing, apron and gloves |
| Detailed ratings | Configuration-specific specifications required before selection |
Configure your measurement
Include these details with your enquiry so we can match the instrument and accessories.
- All operating and alignment wavelengths
- CW/pulsed regime, pulse duration and credible exposure
- Required filter/frame marking and applicable certificate