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Lead Glass Shields

Our Lead Glass Shields are used as a barrier to prevent X-Ray radiation while allowing a safe and clear view into the vacuum system. The shield is mounted to the atmosphere side of a standard CF type Zero-Length viewport using longer than standard bolts (bolts not supplied). The vacuum seal is made by the Zero Length Viewport.

Features:

  •  X-Ray Shielding
  •  Lead equivalent 2mm (.078”)
  •  Light transmission 85%
  •  Refractive index 1.76
  •  Can be mounted with the glass removable or non-removable
  •  Leaded Glass can be replaced
  •  Other flange sizes available by special order

Additional Information:

  • Lead Glass is not tempered or fire rated.
  • Hairline scratches are inherent in the manufacturing process of this glass.
  • Wipe smudges with a dry cloth, never use a wet rag.
  • Wipe fingerprints and grease off immediately to prevent tarnishing. If a dry cloth doesn’t remove smudges, use alcohol.

Larson Electronic Glass offers "Lead Glass Shields" available in 5 standard sizes that mount on CF flanges from 1.33 inch to 8 inch diameter. Dimensions are in inches.

 
 *Please select the quantity for each item you wish to order and click the 'Add To Quote' button below.
 
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Flange:   Reset
Image
Name
Model
Flange
View diameter (V)
Equivalent to lead thickness
Price




Add Qty.
3/4" lead glass shield  3/4" lead glass shield  LGS-075  1.33"
.62"
2mm
185
-
-


1-1/2" lead glass shield  1-1/2" lead glass shield  LGS-150  2.75"
1.4"
2mm
202
-
-


2-1/2" lead glass shield  2-1/2" lead glass shield  LGS-250  4.5"
2.5"
2mm
314
-
-


4" lead glass shield  4" lead glass shield  LGS-400  6"
3.88"
2mm
420
-
-


6" lead glass shield  6" lead glass shield  LGS-600  8"
5.38"
2mm
560
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-


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