LS108A LENS Transmission Meter

LS108A LENS Transmission Meter


I. LS108A Lens Transmission Meter Introduction

Linshang LS108A lens transmission meter can measure the visible light transmittance of 550nm, infrared transmission rate 850nm / 940nm. The test aperture is 1mm and the measured sample size which is bigger than 1mm can all be tested. It is widely used in the infrared transmittance test of products such as mobile phone cover IR ink, remote control window, infrared trash can, floor sweeping robot and other products. The light transmittance tester is equipped with an L-shaped bracket and is provided with computer software to facilitate the statistics and analysis of batch test results on the production line.

lens transmittance meter
LS108A lens transmittance meter display

II. LS108A Lens Transmission Meter Parameters

Measuring beam diameter

¢ 1mm

Infrared peakwavelength

850nm / 940nm 

Visible light peak wavelength

Resolution  0.1%

Measurement accuracy 

Better than ± 2% (colorless anduniform transparent materials)

Weight About 1500 g

200mm x 180mm x 106mm(L*W*H)

Power supply

5V AC / DC power supply or mobile power (charger) (optional)

lens transmission meter
LS108A  lens transmission meter display     

III. LS108A Lens Transmission Meter Characteristics

1. The three test holes have alignment indicator LED light sources, which are used to align the position of the mobile phone lens during the test.

2. The LS108A lens transmittance tester has real-time dynamic self-calibration function, which automatically calibrates to 100% transmittance after turning on.

lens transmittance tester
LS108A lens transmittance tester real-time calibration

3. The minimum test object size is ¢ 1mm and the IR hole of mobile phones with apertures larger than 1mm can all be measured.

lens transmittance meter aperture
LS108A lens transmittance meter aperture 

4. The lens transmission meter use stainless steel bench design with exquisite appearance. The measured sample is easy to be placed on the instrument.

5. On the stainless steel table, an L-shaped locating plate which is fixed by glue can be very convenient for batch testing of lenses on the production line.

lens transmittance meter L-shaped locating plate
LS108A lens transmittance meter L-shaped locating plate

6. The lens transmission meter is powered by 5V power supply which can be directly connected to the mobile power supply.

7. The instrument has a USB interface and is provided with computer software. It can display data in real time during production testing, set upper and lower limits, count the number of qualified samples, the number of unqualified samples, the total number of failed samples. It can also set the alarm and export data. For details, please refer to the software and software operating instructions in the attached USB flash drive.

LS108A  software test interface
LS108A  software test interface

IV. LS108A  Lens Transmission Meter Qualification

IR cut transmission meter patent certificate
IR cut transmission meter patent certificate 

V. LS108A Lens Transmission Meter Operation Video

VI. LS108A Lens Transmission Meter Packaging Details

No. Description Quantity Unit
1 LS108A lens transmission meter 1 pcs
2 DC5V Adapter 1 pcs
3 User Manual 1 pcs
4 Certificate / warranty card 1 pcs
5 USB flash disk with PC software 1 pcs

Packing box dimension 34*25*14(L*W*H)

1 pcs
7 USB extension cable  1 pcs

Lens Transmission Meter package
LS108A Lens Transmission Meter package

VII. LS108A Lens Transmission Meter After-Sales Service

  1. The meter has one-year warranty. If the instrument works abnormally, please send the whole instrument our company for maintenance

  2. Provide users with spare parts and lifelong maintenance services

  3. Provide the users with the meter inspection service 

  4. Free technical support for long term

Manufacturer: Shenzhen Linshang Technology Co.,Ltd. Website: 

Service hotline: 0755-86263411 Email:

For more information about the Lens Transmission Meter selection, please click article below for details

Light Transmission Meter Selection and FAQ