biconcave
biconcave lens

biconvex
biconvex lens

condensing
condensing lens

contact
contactar

convergent
convergent lens

converging
converging lens

corrector
corrector lens

crystalline
crystalline lens

dispersing
dispersing lens

diverging
diverging lens

double
double concave lens

fast
fast lens

lens
crystalline lens

magnifying
magnifying power of a lens

mount
mount of a lens

object
object glass / object lens

photographic
photographic lens

plano-concave
plano-concave lens

plano-convex
plano-convex lens

prismatic
prismatic lens

speed
speed of a lens

stop down
to stop down a lens

telephoto
telephoto lens

telescopic
telescopic lens

twin
twin-lens camera

view
view lens

wide-angle
wide-angle lens