| Fresnel lens | เลนส์เฟรสเนล [พลังงาน ๒๖ ม.ค. ๒๕๔๕] |
| Annie Fresnel. | แอนนี่ เฟรเนล Sins of the Fathers (2011) |
| fresnel | (n) French physicist who invented polarized light and invented the Fresnel lens (1788-1827), Syn. Augustin Jean Fresnel |
| fresnel lens | (n) lens composed of a number of small lenses arranged to make a lightweight lens of large diameter and short focal length |
| Fresnel lens | [ See Fresnel lamp. ] (Optics) See under Lens. [ 1913 Webster ] |