converging lens | englesko - srpski prevod

converging lens

imenica

Sinonimi: convex lens

Lens that converges or brings to a focus those light rays that have been refracted by it. It is a convex lens, with at least one surface that curves outward, and is thicker toward the center than at the edge. Converging lenses are used to form real images in many optical instruments, such as cameras and projectors. A converging lens that forms a virtual, magnified image may be used as a magnifying glass or to correct long-sightedness.
A beam of light passing through it is brought to a point or focus; SYN. convex lens.

1. lupa

ženski rodfotografija

Instrument-jako ispupčeno sabirno sočivo kratke žižne daljine-pomoću koga se sitni bliski predmeti mogu videti pod mnogo većim vidnim uglom nego golim okom, tako da izgledaju jako uvećani.
Uveličavajuće staklo, sočivo za uveličavanje predmeta: ispupčeno sabirno sočivo pomoću kojega se sitni predmeti povećavaju za 20 do 30 puta (fr.)

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