Optical Instrument Myopia and Hyperopia
MYOPIA (NEARSIGHTED) (1) Person is able to see nearby objects clearly but is not able to see farway object […]
MYOPIA (NEARSIGHTED) (1) Person is able to see nearby objects clearly but is not able to see farway object […]
Lensa Cembung Lensa cembung adalah lensa yang memiliki fokus positif dan bersifat mengumpulkan sinar (konvergen) Alat-alat yang menggunakan lensa