1.Size of Testing sample: &gt;Diameter:1.0mm<br> 2.Especially used for testing the transmission value of the mobile phone lens<br> 3.IR Peak wavelength:940nm and 850nm<br> 4.VL Peak wavelength: 550nm

1.Size of Testing sample: &gt; Dia.0.5mm<br> 2.Especially suitable for mobile phone lens infrared transmittance and visible light transmittance testing<br> 3.IR Peak wavelength:940nm and 850nm;VL Peak wavelength: 550nm

<p>1. Test 850/940nm infrared ray transmission and 550nm visible light<br>2. Three test data can be obtained by one test<br>3. 0.5mm test aperture<br>4. Real-time dynamic self-calibration function</p>

1. Test 850nm/940nm infrared ray and 550nm visible light transmittace<br> 2. Three data can be obtained by measuring one time<br> 3. Used to test ir ink hole<br> 4. Real-time dynamic function