family Leitneriaceae
— Navneord
– Engelsk
～ coextensive with the genus Leitneria; commonly isolated in a distinct order
family Lemnaceae
— Navneord
– Engelsk
～ family of small free-floating thalloid plants
flying lemur
— Navneord
– Engelsk
～ arboreal nocturnal mammal of southeast Asia and the Philippines resembling a lemur and having a fold of skin on each side from neck to tail that is used for long gliding leaps
family Lemuridae
— Navneord
– Engelsk
～ typical lemurs; of Madagascar
full-length
— Tillægsord
– Engelsk
～ complete; "the full-length play"
full-length
— Tillægsord
– Engelsk
～ representing or accommodating the entire length; "a full-length portrait"
focal length
— Navneord
– Engelsk
～ the distance from a lens to its focus
family Lennoaceae
— Navneord
– Engelsk
～ family of fleshy parasitic herbs lacking green foliage and having heads of small flowers; California and Mexico
fisheye lens
— Navneord
– Engelsk
～ a camera lens having a wider than normal angle of view (and usually a short focal length); produces an image that is foreshortened in the center and increasingly distorted in the periphery
Fresnel lens
— Navneord
– Engelsk
～ lens composed of a number of small lenses arranged to make a lightweight lens of large diameter and short focal length
field lens
— Navneord
– Engelsk
～ the lens that is farthest from the eye in an optical device with more than one lens
family Lentibulariaceae
— Navneord
– Engelsk
～ carnivorous aquatic or bog plants: genera Utricularia, Pinguicula, and Genlisea
family Lepidobotryaceae
— Navneord
– Engelsk
～ family created in 1950 solely for the classification of a distinctive African tree repeatedly classified in other families; trees long believed to exist only in Africa
family Lepidodendraceae
— Navneord
– Engelsk
～ fossil plants characterized by conspicuous spirally arranged leaf scars on the trunk
family Lepiotaceae
— Navneord
– Engelsk
～ a family of fungi having free gills and a cap that is cleanly separable from the stalk