| The Economy 70 frame comes in
smoke gray - equipped with side shields. The frame
has a comfortable fit and has been a safety glass
industry standard for many years.Lens Information:Rose Didymium Glass: A high
luminous transimittance filter designed to absorb bright yellow sodium flare
which occurs when heating glass.Light Green Glass: Light Green glass
in nature. Excellent UV and IR Protection. It is available
in different shades - ranging from 1.7 to 3.0.
Commonly used for observation of molten metals.Boroscopes: Phillips Boroscopes offer
extra UV and IR protection needed when working on borosilicate
glass which is a hard glass type on which regular
didymium or Phillips202/ACE are inadequate due to insufficient filtration of
UV and IR absorption.
Product Code# 1510
BUY Phillips 70-F Economy for Only $29.99
|
|