The PR-650 SpectraScan Colorimeter is no longer available. Check out the new PR-655 SpectraScan Spectroradiometer.
Optical Accessories
6650-0008-00* CR-600 - Cosine Receptor
For cosine corrected illuminance/irradiance measurements. Replaces the MS-75 lens during use.
6650-0008-01 FH-600 - Filter Holder
Designed to hold two 2" x 2" (51 mm x 51 mm) filters. Ideal for filter transmission measurements. Threads into the MS-75 or SL-1X lenses.
6650-0008-02* FP-600 - Flexible Probe
2 foot (60.9 cm) long probe designed for contact measurements of luminance and radiance. Probe tip is 0.125" (3.18 mm) diameter. Replaces the MS-75 during use.
6650-0008-03* IS-600 - Integrating Sphere
This 3" (76.2 mm) integrating sphere is designed to measure small point sources (e.g. miniature lamps, LED's, etc.) over 4p steradians. Calibrated for Radiant Flux(watts) and Luminous Flux(lumens), color temperature, xy coordinated and spectral data. Accepts 0.125" (3.18mm) and 0.250" (6.36mm) sources and replaces the MS-75 during use. Consult factory for other special sizes.
6650-0008-04* ICC-600 - Integrating Cosine Corrector
This 3" (76.2 mm) integrating sphere features a 1 inch (25.4 mm) entrance port and is designed for applications where the integrated measurements of point sources is required. The sphere is fully baffled to insure complete integration of the incoming radiant energy. Calibrated for Irradiance (watts /meter2) and Illuminance (footcandles and lux).
6650-0008-05* LA-600 - Luminance Adapter
Contact measurements for luminance and radiance are performed with this adapter which covers 0.52" (13.2 mm). Replaces the MS-75 during use.
6650-0008-17 LR-55 - LED Receptor
Designed to measure discrete LED's, the accessory accepts 0.125" (3.18 mm) diameter and 0.25" (6.36 mm) diameter LED's. Calibrated for radiant intensity (uw * sr-1) and luminous intensity (millicandela) with an 8° acceptance angle. Replaces the MS-55 during use. Consult factory for alternate LED diameters.
6650-0008-18 LR-127 - CIE 127 - LED Analyzer
This patented optical accessory is designed to test discrete LED's for compliance to CIE 127. Tests both conditions A (far) and B (near) of the CIE recommendation. Calibrated for luminous intensity (millicandelas). Both conditions can be tested with the flip of a lever from 'A' to 'B'. No need to change tubes or even remove the LED between tests. Accepts T1 (3 mm) and T1.75 (5 mm) packages. Replaces the MS-55 during use. Consult factory for alternate LED packages.
6650-0008-08* MS-2.5X - MicroSpectar™ Lens
2.5X magnification, fixed focus lens for luminance/radiance measurements. Replaces the MS-75 lens during use. Provides 0.020" (0.51 mm) field coverage at a 1.81" (46 mm) working distance. Replaces the MS-75 during use.
6650-0008-15* MS-5X - MicroSpectar™ Lens
5X magnification, fixed focus lens for luminance/radiance measurements. Replaces the MS-75 lens during use. Provides 0.011" (0.289 mm) field coverage at a 1.11" (28 mm) working distance. Replaces the MS-75 during use.
6650-0008-09* MS-75 - MacroSpectar® Lens
C mount lens focusable from 14" (0.25X magnification) to infinity. Field coverage at 14" is 0.208" (5.25 mm). This is the Standard Objective Lens for the PR-650.
6650-0008-07* ND-600-1 - Neutral Density Filter - ND1
This 10X attenuator is used for measuring samples exceeding approximately 5,000 fL. It can be mounted on either the MS-75 or SL-1X lenses. Attenuates the signal by approximately 10X.
6650-0008-06* ND-600-2 - Neutral Density Filter - ND2
This 100X attenuator is used for measuring samples exceeding approximately 50,000 fL. It can be mounted on either the MS-75 or SL-1X lenses. Attenuates the signal by approximately 100X.
6650-0008-16* ND-600-3 - Neutral Density Filter - ND3
This 1000X attenuator is used for measuring samples exceeding approximately 500,000 fL. It can be mounted on either the MS-75 or SL-1X lenses. Attenuates the signal by approximately 1000X.
6650-0008-10* SL-0.5X - Supplementary Lens
0.5X magnification lens that provides a field coverage halfway between the MS-75 and SL-1X lenses. The working distance is 3.6" (91.4 mm) - 5.4" (137 mm) for a field coverage range from 0.059" (1.5mm) - 0.10" (2.54 mm). Threads into the MS-75 during use.
6650-0008-11* SL-1X - Supplementary Lens
1X magnification, fixed focus lens for luminance/radiance measurements. Threads into the MS-75 lens during use. Provides a working distance range from 1.8" (46 mm) - 2.6" (66 mm) for a field coverage range of 0.035" (0.89 mm) - 0.052" (1.32 mm)
6650-0008-12* MS-7.5 mm - MacroSpectar® Wide-Field Lens
C mount lens with a 3.94" minimum working distance (0.025X magnification) to infinity. Field coverage at 3.94" is 0.69" (17.5mm). This lens is suitable for large area coverage at short distance for non-contact color quality control (L*a*b*) measurements.
6650-0008-13 RS-3 - Reflectance Standard
2" diameter (51 mm diameter) PTFE reflectance standard used for making ambient light measurements, measurements of point sources (e.g. lamps) or measurements of the illuminating source for reflectance or L*a*b* calculations. The RS-3 is uncalibrated, meaning that all spectral reflectance correction factors are set to 1.00. SAE ¼ - 20 thread, black anodized, aluminum case.
6650-0008-14 SRS-3 - Spectrally Calibrated Reflectance Standard
All the capabilities of the RS-3 and calibrated for absolute spectral reflectance. Includes reflectance factors and certificate of calibration.

*Requires Calibration with Instrument

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Overview
Typical Applications
Specifications
Field Coverage/Sensitivity
Software Options
Systems Options
Optical Accessories
Miscellaneous Accessories
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* NEW * The patented LR-127 LED Analyzer is an optical accessory designed to test discrete LEDs to CIE 127 Technical Report - Measurement of LEDs.
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