The AO Abrader tests lenses of varying curvature and thickness. The stroking arm carries the loading weight and an abrading pad holder. A predetermining electro-magnetic counter allows the sample to be abraded to the desired number of strokes.
The test consists of cleaning the surface to be abraded and measured in a hazemeter. The surface is abraded, cleaned and measured in a hazemeter again.Includes: Operator Console w/ Power switch, On and Of switch
Motor
Variable Speed Transmission
Stroking arm
Pre-determined counter
Balanced beam dead weight |
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