Home > Absorption Spectroscopy Gas Cells > Glass Gas Vacuum Cell 1.5 in. Optics > Replacement Windows > Calcium Fluoride (CaF₂) Replacement Window for Glass Vacuum Gas Cell, 1.5" OD, 0.23" Thickness.

Condition:

New

Part Number:

P1012257

Warranty:

Against Product Defect
Out of Stock

$184.58

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Calcium Fluoride (CaF₂) Replacement Window for Glass Vacuum Gas Cell, 1.5" OD, 0.23" Thickness.

Calcium Fluoride (CaF₂) Replacement Window for Glass Vacuum Gas Cell, 1.5" (38.1 mm) OD, 0.236" (6 mm) Thickness.

This listing is for the sale of one (1) replacement window for an Ideal Vacuum Glass Vacuum Gas Cell with the following characteristics:

Material: Calcium Fluoride (CaF₂).
Dimensions: 1.5" (38.1 mm) OD, 0.236" (6 mm) Thickness.
Flat, No Wedge.

Calcium Fluoride (CaF₂) Properties

Optical

Transmission Range: 0.13 to 10 µm

Refractive Index: 1.399 at 5 µm

Reflection Loss: 5.4% at 5 µm

Absorption Coef.: 7.8 x 10^-4 cm^-1 at 2.7 µm

Reststrahlen Peak: 35 µm

Chemical behavior of polished surfaces

Climatic resistance class CR (n/a) (ISO/WD 13384)

Acid resistance class SR (n/a) (ISO 8424)

Alkali resistance class AR (n/a) (ISO 10629)

Phosphate resistance class PR (n/a) (ISO 9689)

Stain resistance class FR (n/a)

Solubility: 0.0017g/100g water at 20°C (Do NOT immerse in water.)

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