A simple microscope is equipped with one lens but a compound microscope has both an eyepiece and an objective lens. There are also different features to consider like the field of view ...

To use a light microscope to examine animal or plant cells. To make observations and draw scale diagrams of cells. Turn the coarse focus so that the stage is as close to the objective lens as ...

"Our digital holographic microscope uses a simple optical system created with a 3D printer and a calculation system based on a smartphone," said research team leader Yuki Nagahama from the Tokyo ...

The best iPhone lenses are a sure fire way to take your iPhone photography up a level. Sure, the iPhone 15 Pro has a 48MP sensor, which sounds great on paper, right? Well, ask any professional ...

In sum, odors initiate feeding behavior in Drosophila.

Late 1600s – Dutch scientist Antonie van Leeuwenhoek constructed a microscope with a single spherical lens. It magnified up to ×275. 1800s - the optical quality of lenses increased and the ...

Definition: An achromatic lens can be defined as a lens which is made by a combination of two different types of lenses carrying different focal powers in a manner such that the images formed by the ...