Transparent coating which enables laser user to see the HeNe beam on the workpiece
Ophir's 'Clear Magic' lenses have a guaranteed ultra low absorption of <0.13%. The 'Clear Magic' are a transparent lens which combines the benefits of the 'Black Magic' lens with a transparent coating.
The coating offers better cleaning properties and a higher scratch resistance than other lenses.
Laser Resources was founded in 1992 to promote the use of laser technology and related products for industry in Australia and New Zealand, using the best available sources of technology from Europe. ...