SPECTRALON® DIFFUSE REFLECTANCE STANDARDS
CALIBRATE:
- Densitometers
- Integrating Sphere Systems
- Optical Equipment
- Photographic Equipment
- Reflectometers
- Remote Sensing Instruments
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Spectralon® Diffuse Reflectance Standards can offer the highest diffuse reflectance values of any known substance. These durable, chemically inert standards can have typical reflectance values ranging from 2% to 99% and are spectrally flat over the UV-VIS-NIR spectrum. All Spectralon® materials are optically flat to +/- 4% over the range of 250 - 2500 nm and +/- 1% over the photopic region of the spectrum.
Spectralon® Diffuse Reflectance Standards are highly Lambertian, with Spectralon® SRM-99 reflectance material being the most Lambertian reflector available for use over the wavelength range from 250 - 2500 nm.
All reflectance calibration tests are performed in the Reflectance Spectroscopy Laboratory at Labsphere. The standards used in these tests
are directly traceable to the National Institute of Standards and Technology (NIST).
Spectralon® Diffuse Reflectance Standards are available individually and in sets, consisting of a diffuse white standard and a selection of diffuse gray standards. Each standard is supplied with complete diffuse reflectance data from 250 - 2500, every 50 nm. All standards are housed in a durable delrin holder with a protective cover.
ORDERING INFORMATION AND SPECIFICATIONS
Spectralon® Reflectance Standards
| Set Part Numbers |
Standards Included |
Order Numbers |
Reflectance Factor |
Reflective Area (inches) |
Dimensions (inches) |
| RSS-04-010 |
|
AS-01163-060 |
|
|
|
| |
SRS-99-010 |
AS-01160-060 |
99% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-75-010 |
AS-01160-260 |
75% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-50-010 |
AS-01160-460 |
50% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-02-010 |
AS-01161-960 |
2% |
1.25 D |
1.50 D x 0.55 H |
| RSS-04-020 |
|
AS-01165-060 |
|
|
|
| |
SRS-99-020 |
AS-01161-060 |
99% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-75-020 |
AS-01161-260 |
75% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-50-020 |
AS-01161-460 |
50% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-02-020 |
AS-01161-960 |
2% |
2.00 D |
2.38 D x 0.60 H |
| RSS-08-010 |
|
AS-01163-160 |
|
|
|
| |
SRS-99-010 |
AS-01160-060 |
99% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-80-010 |
AS-01160-160 |
80% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-60-010 |
AS-01160-360 |
60% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-40-010 |
AS-01160-560 |
40% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-20-010 |
AS-01160-660 |
20% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-10-010 |
AS-01160-760 |
10% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-05-010 |
AS-01160-860 |
5% |
1.25 D |
1.50 D x 0.55 H |
| |
SRS-02-010 |
AS-01160-960 |
2% |
1.25 D |
1.50 D x 0.55 H |
| RSS-08-020 |
|
AS-01165-160 |
|
|
|
| |
SRS-99-020 |
AS-01161-060 |
99% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-80-020 |
AS-01161-160 |
80% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-60-020 |
AS-01161-360 |
60% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-40-020 |
AS-01161-560 |
40% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-20-020 |
AS-01161-660 |
20% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-10-020 |
AS-01161-760 |
10% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-05-020 |
AS-01161-860 |
5% |
2.00 D |
2.38 D x 0.60 H |
| |
SRS-02-020 |
AS-01161-960 |
2% |
2.00 D |
2.38 D x 0.60 H |
Diffuse Reflectance Standard Sets
Diffuse Reflectance Standards are available in sets of four or eight standards in either 1.25 or 2.00 inch diameters. A set of four standards includes one each of the following reflectance values: 99%, 75%, 50% and 2%. A set of eight standards includes one each of the following reflectance values: 99%, 80%, 60%, 40%, 20%, 10%, 5% and 2%.
Individual Diffuse Reflectance Standard
Diffuse Reflectance Standards are available individually (1.25 or 2.00 inch diameter) in the following reflectance values: 99%, 80%, 75%, 60%, 50%, 40%, 25%, 20%, 10%, 5% and 2%.
Custom Reflectance Standards
Spectralon® Diffuse Reflectance Standards are available on custom order with reflectance properties to meet your specific needs. Please contact our Technical Sales Department for details.
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