UV-NIR Neutral Density (ND) Filters
• Constant Transmission from 190 - 1700 nm
• Can be Stacked to Create Intermediate Density Values
TECHSPEC® UV-NIR Neutral Density Filters are used to attenuate light from the ultraviolet to the near-infrared.
TECHSPEC® UV-NIR ND Filters feature excellent parallelism with superior surface characteristics to provide constant,
ultra-broadband performance from 190 - 1700 nm. These ND filters are ideal for a range of applications including
spectroscopy, machine vision, or ellipsometry, or for use with low power lasers. TECHSPEC® UV-NIR ND Filters can
be stacked to obtain a range of optical densities. Note: UV-NIR Neutral Density Filter kit includes all optical densities.
TECHSPEC® UV-NIR Neutral Density (ND) Filters
Optical
Trans.
Density
(%)
12,5 mm Diameter 25 mm Diameter 50 mm Diameter
Stock No.
0,5 32,0 #88-265 €115,00 €92,00 #88-271 €150,00 €120,00 #88-277 €240,00 €192,00
1,0 10,0 #88-266 €115,00 €92,00 #88-272 €150,00 €120,00 #88-278 €240,00 €192,00
1,3 5,0 #88-267 €115,00 €92,00 #88-273 €150,00 €120,00 #88-279 €240,00 €192,00
1,5 3,2 #88-268 €115,00 €92,00 #88-274 €150,00 €120,00 #88-280 €240,00 €192,00
2,0 1,0 #88-269 €115,00 €92,00 #88-275 €150,00 €120,00 #88-281 €240,00 €192,00
Kit - Includes All 6
Optical Densities #88-368 €495,00 – – #88-369 €625,00 – – #88-370 €950,00 – –
0,5 32,0 #47-826 €77,50 €62,00 #47-529 €99,00 €79,00 #62-673 €155,00 €124,00
0,6 25,0 #49-067 €77,50 €62,00 #49-069 €99,00 €79,00 #62-674 €155,00 €124,00
0,9 12,5 #49-068 €77,50 €62,00 #49-070 €99,00 €79,00 #62-675 €155,00 €124,00
1,0 10,0 #47-827 €77,50 €62,00 #47-530 €99,00 €79,00 #62-676 €155,00 €124,00
1,3 5,0 #47-828 €77,50 €62,00 #47-531 €99,00 €79,00 #62-677 €155,00 €124,00
1,5 3,2 #47-829 €77,50 €62,00 #47-532 €99,00 €79,00 #62-678 €155,00 €124,00
2,0 1,0 #47-830 €77,50 €62,00 #47-533 €99,00 €79,00 #62-679 €155,00 €124,00
2,5 0,3 #47-831 €77,50 €62,00 #47-534 €99,00 €79,00 #62-680 €155,00 €124,00
3,0 0,1 #47-832 €77,50 €62,00 #47-535 €99,00 €79,00 #62-681 €155,00 €124,00
3,5 0,03 #36-262 €77,50 €62,00 #36-263 €99,00 €79,00 #36-264 €155,00 €124,00
4,0 0,01 #36-265 €77,50 €62,00 #36-266 €99,00 €79,00 #36-267 €155,00 €124,00
5,0 0,001 #36-436 €77,50 €62,00 #36-437 €99,00 €79,00 #36-438 €155,00 €124,00
Kit – Includes 8
Optical Densities #47-843 €475,00 – – #47-538 €565,00 – – #64-346 €915,00 – –
80
60
40
T (%)
80
60
40
UV-NIR ND Filters
0.3 OD
0.5 OD
1.0 OD
1.5 OD
168 +44 (0) 1904 788600 | Edmund Optics® N NEW PRODUCT NEW LOW PRICE
testing & detection targets illumination cameras imaging lenses microscopy lasers optomechanics optics
Substrate: UV Grade Fused Silica
Wavelength Range (nm): 250 - 700
Diameter Tolerance (mm): +0,0/-0,2
Thickness (mm): 1,50 ±0,10 (12,5 mm)
3,00 ±0,10 (25,0 mm)
5,00 ±0,10 (50,0 mm)
Parallelism (arcsec): <5
Surface Quality: 40-20
Transmitted Wavefront: l/4
Clear Aperture (%): 80
Optical Density Tolerance (%): ±10
• Optical Densities Ranging from 0,3 to 3,0
• Ideal for 250 - 700 nm Sources
Our TECHSPEC® UV-VIS reflective neutral density filters are spectrally flat from 250 to 700 nm and have outstanding
parallelism and surface characteristics, features not found in other off the shelf ND filters. The combination of high tolerance
and broadband performance makes our filters ideal for attenuating a wide range of sources. The filters are suitable
for low power laser applications and can be stacked to obtain a variety of optical densities. Orient mirrored side towards
source at 0° angle of incidence. Kit includes 8 filters in optical density values of 0,3, 0,5, 1,0, 1,3, 1,5, 2,0, 2,5, and 3,0.
Substrate: UV Grade Fused Silica
Wavelength Range (nm): 190 - 1700
Diameter Tolerance (mm): +0,0/-0,2
Thickness (mm): 1,50 ±0,10 (12,5 mm)
3,00 ±0,10 (25,0 mm)
5,00 ±0,10 (50,0 mm)
Parallelism (arcsec): <5
Surface Quality: 40-20
Transmitted Wavefront: l/4
Clear Aperture (%): 80
Optical Density Tolerance (%): ±10
UV-VIS Neutral Density (ND) Filters
Price
Stock No.
Price
Stock No.
Price
1-5 6-25 26+ 1-5 6-25 26+ 1-5 6-25 26+
0,3 50,0 #88-264 €115,00 €92,00
Call
#88-270 €150,00 €120,00
Call
#88-276 €240,00 €192,00
Call
TECHSPEC® UV-VIS Neutral Density (ND) Filters
Optical
Trans.
Density
(%)
12,5 mm Diameter 25 mm Diameter 50 mm Diameter
Stock No.
Price
Stock No.
Price
Stock No.
Price
1-5 6-25 26+ 1-5 6-25 26+ 1-5 6-25 26+
0,3 50,0 #48-618 €82,50 €66,00
Call For OEM Quantity Pricing
#47-205 €105,00 €84,00
Call For OEM Quantity Pricing
#62-662 €175,00 €140,00
Call For OEM Quantity Pricing
0,5 32,0 #48-619 €82,50 €66,00 #47-206 €105,00 €84,00 #62-663 €175,00 €140,00
0,6 25,0 #49-063 €82,50 €66,00 #49-065 €105,00 €84,00 #62-664 €175,00 €140,00
0,9 12,5 #49-064 €82,50 €66,00 #49-066 €105,00 €84,00 #62-665 €175,00 €140,00
1,0 10,0 #48-620 €82,50 €66,00 #47-207 €105,00 €84,00 #62-666 €175,00 €140,00
1,3 5,0 #48-621 €82,50 €66,00 #47-208 €105,00 €84,00 #62-667 €175,00 €140,00
1,5 3,2 #48-622 €82,50 €66,00 #47-209 €105,00 €84,00 #62-668 €175,00 €140,00
2,0 1,0 #48-623 €82,50 €66,00 #47-210 €105,00 €84,00 #62-669 €175,00 €140,00
2,5 0,3 #48-624 €82,50 €66,00 #47-211 €105,00 €84,00 #62-670 €175,00 €140,00
3,0 0,1 #48-625 €82,50 €66,00 #47-212 €105,00 €84,00 #62-671 €175,00 €140,00
Kit – Includes 8
Optical Densities #48-626 €540,00 – – #47-511 €615,00 – – #64-347 €990,00 – –
Substrate: UV Grade Fused Silica
Wavelength Range (nm): 700 - 1100
Diameter Tolerance (mm): +0,0/-0,2
Thickness (mm): 1,50 ±0,10 (12,5 mm)
3,00 ±0,10 (25,0 mm)
5,00 ±0,10 (50,0 mm)
Parallelism (arcsec): <5
Surface Quality: 40-20
Transmitted Wavefront: l/4
Clear Aperture (%): 80
Optical Density Tolerance (%): ±10
• Optical Densities Ranging from 0,3 to 3,0
Our TECHSPEC® NIR ND filters feature a spectrally flat region between 700 and 1100 nm, outstanding parallelism, and
exceptional surface characteristics. The combination of high tolerance and broadband performance makes our filters ideal
for attenuating a wide range of IR sources. Applications include NIR spectroscopy, machine vision, analytical chemistry,
and attenuating NIR lasers. The filters may be stacked to obtain a variety of optical densities. Orient mirrored side towards
source at 0° angle of incidence. Kit includes 8 filters in optical density values of 0,3, 0,5, 1,0, 1,3, 1,5, 2,0, 2,5, and 3,0.
TECHSPEC® NIR Neutral Density (ND) Filters
Optical
Trans.
12,5 mm Diameter 25 mm Diameter 50 mm Diameter
Price
Price
Price
Density
(%)
Stock No.
Stock No.
Stock No.
1-5 6-25 26+ 1-5 6-25 26+ 1-5 6-25 26+
0,3 50,0 #47-825 €77,50 €62,00
Call For OEM Quantity Pricing
#47-528 €99,00 €79,00
Call For OEM Quantity Pricing
#62-672 €155,00 €124,00
Call For OEM Quantity Pricing
NIR Neutral Density (ND) Filters
T (%)
700 800 900 1000
20
0
(nm)
NIR ND Filters
OD0.3
OD0.9
OD0.5
OD1.0
OD0.6
OD1.3
20
0
200 400 600 800 1000 1200 1400 1600 (nm)
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