Microscope HAIR CROSS SECTION OBSERVATION 2021년 9월 10일 jhjin 모발 단면 관찰 Hair Cross Section ImageCamera : AcquCAM 23GR2Patent application technology applied 모발 두께 측정 Hair thickness measurementCamera : AcquCAM 23GR2 Software : JNOPTIC Measure 2.0Patent application technology applied