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Zinc Selenide Viewport
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Buy Protected Viewports
Accessories SM05 | 0.50 inch | Transparent Polycarbonate Cover | CoV-001
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SM05 | 0.50 inch | Transparent Polycarbonate Cover | CoV-001

$25.00

A transparent polycarbonate cover that mates with SM05 Lens Tube System components. This cover protects the principle viewport window from damage caused by inadvertent impact with tools and other hard objects. It also serves to protect the window from contamination and dust. The polycarbonate lens should be removed during bake-out and replaced with an aluminum bake-out cap. These anodized aluminum caps ensure thermal uniformity and eliminates differential expansion across the covered window and seal.

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A transparent polycarbonate cover that mates with SM05 Lens Tube System components. This cover protects the principle viewport window from damage caused by inadvertent impact with tools and other hard objects. It also serves to protect the window from contamination and dust. The polycarbonate lens should be removed during bake-out and replaced with an aluminum bake-out cap. These anodized aluminum caps ensure thermal uniformity and eliminates differential expansion across the covered window and seal.

A transparent polycarbonate cover that mates with SM05 Lens Tube System components. This cover protects the principle viewport window from damage caused by inadvertent impact with tools and other hard objects. It also serves to protect the window from contamination and dust. The polycarbonate lens should be removed during bake-out and replaced with an aluminum bake-out cap. These anodized aluminum caps ensure thermal uniformity and eliminates differential expansion across the covered window and seal.

CoV-001 | Transparent Polycarbonate Cover

CoV-001.step CoV-001.pdf

Caution: Acetone will attack polycarbonate lens.

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Viewport Catalog

Transmission Data

Calcium Fluoride

Magnesium Fluoride

Zinc Selenide

Fused Silica

Material Properties

Calcium Fluoride

Magnesium Fluoride

Zinc Selenide

Fused Silica

Resources

SM Lens Tube Applications

Alternative Window Materials

Viewport Safety

Installation of protective viewport covers