- Uncoated: 1.0 μm-2.6 μm
- Attenuating low power lasers
- OD: 0.3, 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0, 6.0
- Absorptive neutral density filters
- Mounted in mechanical housing, removable
- Uncoated: 1.0 μm -2.6 μm
- Low power applications
LBTEK Near-IR (NIR) Absorptive Neutral Density (ND) Filters are made of neutral filter glass with stable absorption in the 1.0 μm - 2.6 μm wavelength range, featuring optical density (OD) values of 0.3-6.0 and a size of 1 inch. The MNDFA series of absorbing neutral density attenuators come mounteded in detachable standard lens tubes, with the product model, working wavelength, and OD value engraved on the surface for easy identification by users.
Filters can be mounted into other mechanical components with SM1 threads.
Product Model | OD | Diameter | Operating Wavelength | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|
| MNDFA10-60-NIR | 6.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $50.2 | Contact | |||
| MNDFA10-50-NIR | 5.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $50.2 | Contact | |||
| MNDFA10-40-NIR | 4.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $50.2 | Contact | |||
| MNDFA10-30-NIR | 3.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $50.2 | Contact | |||
| MNDFA10-20-NIR | 2.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $50.2 | Contact | |||
| MNDFA10-15-NIR | 1.5±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $50.2 | Contact | |||
| MNDFA10-10-NIR | 1.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $50.2 | Contact | |||
| MNDFA10-05-NIR | 0.5±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $46.94 | Contact | |||
| MNDFA10-03-NIR | 0.3±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $46.94 | Contact | |||
| MNDFA10-01-NIR | 0.1±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $46.94 | Contact |
- Unmounted
- Uncoated: 1000-2600 nm
- Low power applications
LBTEK Near-IR (NIR) Absorptive Neutral Density (ND) Filters are made of neutral filter glass with stable absorption in the 1.0 μm - 2.6 μm wavelength range, featuring an optical density (OD) of 0.3-6.0 and a size of 1 inch. All LBTEK circular lenses can be mounted in LBTEK standard lens tubes, fixed lens mounts, and various coaxial mounting plates, allowing customers to choose the optimal mounting solution for different application scenarios.
LBTEK absorptive neutral density filters mounted on FLF1
Product Model | OD | Diameter | Operating Wavelength | Unit Price | Compare | Lead Time | ||
|---|---|---|---|---|---|---|---|---|
| NDFA10-60-NIR | 6.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $45.11 | Contact | |||
| NDFA10-50-NIR | 5.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $45.11 | Contact | |||
| NDFA10-40-NIR | 4.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $45.11 | Contact | |||
| NDFA10-30-NIR | 3.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $45.11 | Contact | |||
| NDFA10-20-NIR | 2.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $45.11 | Contact | |||
| NDFA10-15-NIR | 1.5±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $45.11 | Contact | |||
| NDFA10-10-NIR | 1.0±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $45.11 | Contact | |||
| NDFA10-05-NIR | 0.5±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $41.84 | Contact | |||
| NDFA10-03-NIR | 0.3±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $41.84 | Contact | |||
| NDFA10-01-NIR | 0.1±5%@1550 nm | Ø25.4 mm | 1.0 μm -2.6 μm | $41.84 | Contact |
Address：Building A6, Huanchuang Enterprise Plaza, Yuelu Idstrict, Changsha
Email: service@lbtek.com、sales@lbtek.com
Tel: 400-060-6986 (Mon-Sun 9:00-18:00)
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