Reflectance Measuring System | Other Products

High-Speed, High-Precision Reflectance Measurement of Small Areas, Curved Surfaces,
and Ultra-Thin Samples at Unprecedented Low Cost

At Shibuya Optical, we leverage partnerships with Chinese companies to provide highly cost-effective reflectance measurement systems.

Small spot size enables measurement of micro areas.
No need for frosted glass or black coating for light blocking, as back-side light does not enter during measurement.
Capable of measuring both lenses and flat surfaces.
Easy to operate with a user-friendly software interface.
Equipped with a back-illuminated CCD sensor for visible light and UV, providing high sensitivity and excellent signal-to-noise ratio.
InGaAs sensor is used for infrared, ensuring high sensitivity in the infrared range.

Adoption of a special half mirror (patented) allows for cutting rear-surface reflection light, enabling quick and accurate measurement without backside treatment. (Reflectance measurement of thin plates down to 0.2 mm is possible using a 20× objective lens.)
Capable of measuring lens curvature and coating irregularities. (A micro spot of φ50μm is focused on the sample surface.)
Even low-reflectance samples can be measured quickly and reproducibly. (Our unique optical design maximizes light collection, combined with a 512-element linear PDA sensor, built-in 16-bit A/D converter, and USB2.0 interface for high-speed processing.)
Performs chromaticity measurements and L*a*b* color measurements. Object color can be measured based on spectrophotometry from spectral reflectance data.
Data can be saved in Microsoft Excel(R) format.
Enables non-contact, non-destructive measurement of single-layer films.
Multiple measurement results can be displayed on the same screen, making comparison easy.

Model Number	MSP-100B MSP-100IR MSP-100UV
Measurement Wavelength	MSP-100B: 350–1100nm MSP-100IR: 900–1700nm MSP-100UV: 230–800nm
Measurement Repeatability (Type B)	±0.2% (380–450nm) ±0.02% (451–950nm) ±0.2% (951–1050nm)
Measurement S/N Ratio (Type B)	1000:1 (400–900nm)
Sample Side N.A.	N.A. 0.12 (using 10× objective lens)
Measurement Area	φ50μm (using 10× objective lens)
Sample Curvature Radius	-1R to -∞, +1R to +∞
Display Resolution	1nm
Measurement Time	A few seconds to several tens of seconds (depends on sampling time)
Dimensions	(W)230 × (H)605 × (D)510 mm (main unit only)
Weight	15KG
Power Unit	Power Supply: 100–240VAC Power Consumption: 80W Lamp Output Voltage: 5–10VDC Dimensions: (W)231 × (H)130 × (D)220 mm Weight: 2.5KG Operating Temperature Range: 18–28℃ Operating Humidity: 60% or less (no condensation)