Magnification magnifying glass

In this method 100 plant organs (blossom clusters, rosette leaves, long shoots, fruits, etc.) are selected at random and inspected with the aid of a good magnifying glass (10-15X magnification). 

Some fillers that were previously more widely used may be determined by inspecting the sample surface or its cross-section through a magnifying glass with lOx magnification ... 

Visible-light microscopy (VLM) is used routinely for all ceramics. It is often referred to as optical microscopy, but essentially all microscopy is optical. The magnification of a VLM can range from lOx (a magnifying glass) to 50 kx using a liquid between the... 

Visual inspections are performed with either the unaided eye or by the use of a magnifying glass. In some cases the use of telescopic observation or the use of low power magnification may be required. A Pike magnifier is one of several types that may be used. 

Periodically check cone orifice diameter and shape with a magnifying glass (10-20x magnification). An irregular-shaped orifice will affect instrument performance. 

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