JY-F05 Microreflectance Detector

Feature 1: Eliminate reflected light from the back
Using a special optical system to eliminate reflected light from the back. No need for anti reflection treatment on the back, the reflectivity of the curved lens surface can be accurately measured.
Feature 2 can measure the reflectivity of small areas
Focusing on the small spot (ø 60 μ m) on the sample surface with an objective lens can determine whether the lens surface and coating layer are uniform.
Characteristic 3: Short measurement time
Due to the use of a high-speed spectral metering mechanism with planar gratings and line sensors, rapid and highly repetitive measurements can be performed.
Feature 4 supports XY chromaticity diagram and Lab * measurement
The color of an object can be determined by spectral reflectance using spectrophotometry; Compare color differences. More authentic reflection of subjective color perception of materials.
Characteristic 5 Microscopic Reflectance Test
It is possible to test the reflectivity of lenses or transparent materials in a microscopic environment and accurately analyze the uniformity of each part of the lens.

parameter	Content
wavelength range	360nm ~ 1100nm
Determination method	Comparison and determination with reference samples
objective lens	10x half frame objective lens
Measure the size of the light spot	60μm
Curvature of the tested sample	-1R ~∞、+1R ~∞
Observation method	Eyepiece CCD camera
Reflection test light source	Halogen lamp 12V 100VA
Focusing light source	6000K led
Reflectance range	0~100%
spectral resolution	1nm、5nm
Wavelength accuracy	±0.5nm
Integral measurement time	≤ 1 second~5 seconds
error	≤±2%（0 ~ 100%）
repeatability error	≤0.5%
PC interface	USB mode
voltage power	AC210~240V 50/60Hz 200VA