Customization: | Available |
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Material: | Lead Glass |
Model: | Zf3 |
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5. Quality control of x ray lead glass :
5.1 Inclusions (Bubbles, Stones, Knots)
No inclusions are permitted which impede free viewing with the eye.
5.2 Cords
No cords are permitted which impede free viewing with the eye.
5.3 Surface defects
No surface defects are permitted which impede free viewing with the eye.
5.4 Form features
All glasses are processed with a cut edge and 2 x seam.
Type | Index of refraction | Density | Lead equivalent | light transmittance | PBo% |
ZF3 | 1.71720 | 4.46gm/cm | 0.24mmpb/mm | >85% | 61.03% |
ZF6 | 1.75500 | 4.77gm/cm | 0.27mmpb/mm | Less than 85% | 65.06% |
ZF7 | 1.0600 | 5.2gm/cm | 0.33mmpb/mm | Less than 85% | 71% |