Break the pink, not fully ripe, the fruit of tomato (tomato), watermelon or apple with loose flesh. Pulp consists of tiny grains. This is a cage. They are best seen when examined with the help of magnifying devices – loupe or magnifying glass mikroskopa.Ustroystvo. Lupa – The Easiest magnifying device. Home of the magnifying glass – magnifying glass, convex on both sides and inserted into the frame. There are hand magnifiers and magnifying glass tripod.
Magnifier hand. magnifier tripod. Hand Magnifier enlarges objects in the 2-20 times. With its take on the handle and closer to the subject at a distance at which the image of the object more clearly. Tripod Magnifier enlarges objects 10-25 times.
In its frame inserted into two magnifying glass, reinforced on the stand – a stand. For tripod mounted the stage with a hole and zerkalom.Ustroystvo light microscope. With the help of a microscope can be considered a form cells. In order to study their structure, use of a microscope (from the Greek words "Mikros" – small and "skopeo" – look). Light microscope, with which you are working in the school, can magnify objects up to 3,600 times. In the visual pipe or tube, inserted this microscope magnifying glass (lens). At the upper end of the tube is an eyepiece (from the Latin word "Oculus" – the eye), through which various objects. The microscope consists of frames and two magnifying glasses. At the lower end of the tube is placed lens (from the Latin word "objectum" – the subject), consisting of several frames and magnifying glasses.