immersion oil

noun 0.743

immersion

noun 0.721

close-up lens

noun 0.631

lens

noun 0.626

long lens

noun 0.609

fisheye lens

noun 0.596

zoom lens

noun 0.576

lensing

noun 0.572

magnetic lens

noun 0.566

convex lens

noun 0.563

achromatic lens

noun 0.549

macro lens

noun 0.549

wide-angle lens

noun 0.537

emersion

noun 0.534

lenticular

noun 0.530

lente

noun 0.521

gravitational lens

noun 0.517