Through a pocket lens

Through a pocket lens

Through a pocket lensThe object of this little book is to show how much may be seen...
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SKU: gb-68981-ebook
Product Type: Books
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Author: Scherren, Henry,1842-1911
Format: eBook
Language: English
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Through a pocket lens

Through a pocket lens

$19.99 $9.99

Through a pocket lens

$19.99 $9.99
Author: Scherren, Henry,1842-1911
Format: eBook
Language: English

Through a pocket lens

The object of this little book is to show how much may be seen with an ordinary pocket lens, and with a simple microscope; and, as far as possible, to dispel the idea, far too common, especially among beginners, that no real work can be done unless one has a compound microscope, with a large battery of lenses and an array of accessories. In a recent review of a very good book dealing with Butterflies and Moths (Natural Science, vol. vi. p. 293), the following passage occurs: The only suggestion we should like to make is that a compound microscope is unnecessary for any of the details that the author mentions. A first-rate platyscopic hand lens is much more convenient[12] and the young naturalist should train himself thoroughly in the use of it. There is no more common error than the undue use of the higher powers of a microscope. Except for the intimate details of histology, a low power or a hand lens is much more easy to use, and its employment gives a much better idea of the structure. ......Buy Now (To Read More)

Product details

Ebook Number: 68981
Author: Scherren, Henry
Release Date: Sep 13, 2022
Format: eBook
Language: English
Publisher: The Religious Tract Society
Publication Date: 1897
Publisher Country: United Kingdom

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