Glasses for Protecting the Eyes From Injurious Radiations (Classic Reprint) - Softcover

Inhaltsangabe

Excerpt from Glasses for Protecting the Eyes From Injurious Radiations

In Table I is given a Short Summary of the most important glasses investigated. Column 3 gives, the maximum transmis sion in the visible spectrum, and column 4 gives the per cent transmitted of the total radiation from a furnace heated to 1000 to 1 100° C. (see also Table 2, which gives data for sources of radiation having a different spectral-energy distribution.)

About the Publisher

Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com

This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Die Inhaltsangabe kann sich auf eine andere Ausgabe dieses Titels beziehen.