Standard UV Neutral Density (ND) Filters
Standard UV Neutral Density (ND) Filters
UV ND filters deliver consistent attenuation without altering the spectral profile of the transmitted light. Available in a range of optical densities, they are ideal for managing intensity in UV laser systems, imaging setups, and calibration tools—providing precise power control while preserving beam characteristics.
Showing 1–16 of 75 results
- Specifications: 1) 250-400nm 79.5% ±9.02) 400-800nm 79.5% ±3.03) 800-2000nm 79.5% ±9.0
- Parallelism: 30 arc seconds or better
- Size: 12.5 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 79.5 ( 0.1 OD )
- Specifications: 1) 250-400nm 79.5% ±9.02) 400-800nm 79.5% ±3.03) 800-2000nm 79.5% ±9.0
- Parallelism: 30 arc seconds or better
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 79.5 ( 0.1 OD )
- Specifications: 1) 250-400nm 79.5% ±9.02) 400-800nm 79.5% ±3.03) 800-2000nm 79.5% ±9.0
- Parallelism: 30 arc seconds or better
- Size: 50.0 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 79.5 ( 0.1 OD )
- Specifications: 1) 250-400nm 79.5% ±9.02) 400-800nm 79.5% ±3.03) 800-2000nm 79.5% ±9.0
- Parallelism: 30 arc seconds or better
- Size: 50.0 x 50.0 +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 79.5 ( 0.1 OD )
- Specifications: 1) 250-400nm 70.8% ±8.02) 400-800nm 70.8% ±3.03) 800-2000nm 70.8% ±8.0
- Parallelism: 30 arc seconds or better
- Size: 12.5 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 70.8 ( 0.15 OD )
- Specifications: 1) 250-400nm 70.8% ±8.02) 400-800nm 70.8% ±3.03) 800-2000nm 70.8% ±8.0
- Parallelism: 30 arc seconds or better
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 70.8 ( 0.15 OD )
- Specifications: 1) 250-400nm 70.8% ±8.02) 400-800nm 70.8% ±3.03) 800-2000nm 70.8% ±8.0
- Parallelism: 30 arc seconds or better
- Size: 50.0 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 70.8 ( 0.15 OD )
- Specifications: 1) 250-400nm 70.8% ±8.02) 400-800nm 70.8% ±3.03) 800-2000nm 70.8% ±8.0
- Parallelism: 30 arc seconds or better
- Size: 50.0 x 50.0 +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 70.8 ( 0.15 OD )
- Specifications: 1) 250-400nm 63.0% ±6.02) 400-800nm 63.0% ±2.03) 800-2000nm 63.0% ±6.0
- Parallelism: 30 arc seconds or better
- Size: 12.5 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 63.0 ( 0.2 OD )
- Specifications: 1) 250-400nm 63.0% ±6.02) 400-800nm 63.0% ±2.03) 800-2000nm 63.0% ±6.0
- Parallelism: 30 arc seconds or better
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 63.0 ( 0.2 OD )
- Specifications: 1) 250-400nm 63.0% ±6.02) 400-800nm 63.0% ±2.03) 800-2000nm 63.0% ±6.0
- Parallelism: 30 arc seconds or better
- Size: 50.0 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 63.0 ( 0.2 OD )
- Specifications: 1) 250-400nm 63.0% ±6.02) 400-800nm 63.0% ±2.03) 800-2000nm 63.0% ±6.0
- Parallelism: 30 arc seconds or better
- Size: 50.0 x 50.0 +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: Quartz
- %T (Optical Density): 63.0 ( 0.2 OD )
- Specifications: - 91% ± 3.0% 250-2000nm- Un-coated quartz
- Parallelism: 30 arc seconds or better
- Size: 12.5 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: N/A
- %T (Optical Density): 91% ( 0.04 OD )
- Specifications: - 91% ± 3.0% 250-2000nm- Un-coated quartz
- Parallelism: 30 arc seconds or better
- Size: 25.0 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: N/A
- %T (Optical Density): 91% ( 0.04 OD )
- Specifications: - 91% ± 3.0% 250-2000nm- Un-coated quartz
- Parallelism: 30 arc seconds or better
- Size: 50.0 Ø +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: N/A
- %T (Optical Density): 91% ( 0.04 OD )
- Specifications: - 91% ± 3.0% 250-2000nm- Un-coated quartz
- Parallelism: 30 arc seconds or better
- Size: 50.0 x 50.0 +0.0 / -0.2
- Thickness: 1.50 ±0.5
- Scratch-Dig: 80/50
- Clear Aperture: 90%
- Flatness: 0.25 per inch or better
- Substrate Material: N/A
- %T (Optical Density): 91% ( 0.04 OD )
PART NO.
DESCRIPTION
1 - 5 pcs.
6 - 10 pcs.
> 10 pcs.
Stock Status
$97.00
$81.00
$69.00
In Stock
$141.00
$118.00
$100.00
In Stock
$244.00
$205.00
$173.00
In Stock
$244.00
$205.00
$173.00
In Stock
$97.00
$81.00
$69.00
In Stock
$141.00
$118.00
$100.00
In Stock
$244.00
$205.00
$173.00
In Stock
$244.00
$205.00
$173.00
In Stock
$97.00
$81.00
$69.00
In Stock
$141.00
$118.00
$100.00
In Stock
$244.00
$205.00
$173.00
In Stock
$244.00
$205.00
$173.00
In Stock
$97.00
$81.00
$69.00
In Stock
$141.00
$118.00
$100.00
In Stock
$244.00
$205.00
$173.00
In Stock
$244.00
$205.00
$173.00
In Stock