Phạm Đình Quý, Tuấn, Công, Phan Mạnh Cường, Trong, and Đường. “CALCULATION AND DESIGN OF THERMAL OBJECTIVE LENS USING ASPHERICAL LENS FOR HANDHELD OBSERVATION DEVICES”. Journal of Military Science and Technology, no. 76 (December 12, 2021): 127–136. Accessed November 21, 2024. https://en.jmst.info/index.php/jmst/article/view/356.