eBook
hoopla Instant
The Diamond Lens
Year
2016
Language
ENGLISH
Publication Information
Wilder Publications, Inc.
Summary
How I longed to discover the secret of some perfect lens, whose magnifying power should be limited only by the resolvability of the object, and which at the same time should be free from spherical and chromatic aberrations, in short from all the obstacles over which the poor microscopist finds himself continually stumbling!