Polarized Axis Tester for Complete Eyewear (Auto)
型號:
LEMA PA3 Polarized Axis Tester
品牌:
LEMA
原產地:
Italy
適用標準:
The device is used to automatically determine the axis of polarization on sunglasses....
介紹:
PA3 electronic device to determine the axis of polarization on sunglasses.
The device has an electronic reading, with a resolution of 0.1 degrees, a precision of +/- 0.1 degrees and a repeatability of +/- 0.2 degrees.
It is supplied with a software for PC connection.
Recommended for laboratory sample test.
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The device is a fast industrial spectrophotometer for sun lens and sunglasses including transmittance properties (signal light, UV, blue block…et.c), and color difference. Reading tinting lens, gradient lens, photochromic lens, polarized lens, sunglasses according to standard requirements.
設備用於測定鏡片或眼鏡成品的光透射率,和顏色分析