Description
This instrument shows:
- Stress in fitted lenses, usually in the parts of the lens with the highest curvature or pressure
- Chips in glass lenses
- Tempering treatment of a glass lens (shown by a cross shaped shadow in the centre of the lens)
The strain gauge has:
- High luminosity large diffusion LED illumination for better contrast.
- Adjustment inclination for improved reading
Size: 143x145x145mm
Maximum height (at highest extenstion): 200mm
Weight: 0.6kg
Power supply: 230V AC
(12V 1A with transformer)