Near-IR (NIR) Absorptive Neutral Density (ND) Filters, Uncoated: 1.0 μm-2.6 μm, Unmounted NDFA10-15-NIR

Near-IR (NIR) Absorptive Neutral Density (ND) Filters, Uncoated: 1.0 μm-2.6 μm, Unmounted — Model NDFA10-15-NIR

Operating wavelength 1.0 μm -2.6 μm, ØØ25.4 mm.

Product Description

• 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

LBTEK Near-IR (NIR) Absorptive Neutral Density (ND) Filters, also known as NIR DN filters, offer optical densities (OD) ranging from 0.3 to 6.0 and operate in the 1.0-2.6 μm wavelength range. Effective attenuation within this range is widely used in infrared laser processing, infrared sensing, optical communications, and other fields. The LBTKE filter is circular and Ø25.4 mm in size, with thickness dependent on the material. The Ø25.4 mm filter can be directly mounted on a 30 mm coaxial mounting plate for use in 30 mm coaxial systems. LBTEK also offers filters mounted in standard SM1 tubes for convenience. LBTEK also offers custom filters with other special sizes and optical densities. Please contact Technical Support for inquiries.

Near-IR (NIR) Absorptive Neutral Density (ND) Filters, Uncoated: 1.0 μm-2.6 μm, Unmounted

• 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.