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- The front diaphragm lens is designed to simulate the eye pupil size of the human eyes.
- Optional 50 °, 70 °, 100 °, 120 ° wide field of view test lens.
- Built-in spectrometer to provide spectral analysis data.
+86 769-22667715 
sales@rayclouds.net
Floor 1&2, Building B, Dongguan Institute of Opto-electronics Peking University, No.17,Qinyuan Road, Songshan Lake, Dongguan City, Guangdong Province. China 
