dark-field microscope

Noun
1. light microscope that uses scattered light to show particles too small to see with ordinary microscopes
(synonym) ultramicroscope
(hypernym) light microscope

A microscope (device used to magnify small objects) in which objects are lit at a very low angle from the side so that the background appears dark and the objects show up against this dark background.

Eng: dark-field microscope
Urdu: ایک انتہائی جدید خُوردبین۔