Polariscope

Polariscope Strain Gauge w/ LED Light to detect stress in fitted lenses.

• Long-lasting LED technology
• White light
• low power consumption

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 center of the lens)

The strain gauge has:

• High luminosity large diffusion LED illumination for better contrast
• Adjustable inclination for improved reading

• Size:143x145x145 mm
• Maximum height (at highest extension): 200 mm (7.75″)
• Weight: 0.6 kg
• Power supply: 110 V (12V 1A with transformer)

$425.00