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25.4mm Dia., 2mm Thick, Uncoated, ISP Optics Thallium Bromoiodide (KRS-5) Window | K5-W-25-2

Name: 25.4mm Dia., 2mm Thick, Uncoated, ISP Optics Thallium Bromoiodide (KRS-5) Window | K5-W-25-2
Brand: ISP Optics
SKU: 16-802
Price: ₹65,685

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Thallium Bromoiodide (KRS-5) Windows

Stock #16-802 10 to 12 days

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₹65,685

Qty 1+
₹65,685

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Bevel:

Protective as needed

Clear Aperture (%):

Clear Aperture CA (mm):

21.59

Diameter (mm):

25.40 +0.00/-0.13

Thickness (mm):

2.00 ±0.13

Coating:

Uncoated

Coefficient of Thermal Expansion CTE (10^-6/°C):

6.0

Density (g/cm³):

7.37

Edges:

Fine Ground

Index of Refraction n_d:

2.45 @ 1μm
2.38 @ 4μm
2.37 @ 10μm
2.21 @ 40μm

Knoop Hardness (kg/mm²):

40.2

Parallelism (arcmin):

Poisson's Ratio:

0.37

Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More

Thallium Bromoiodide (KRS-5)

Surface Flatness (P-V):

λ/10 @ 10.6μm

Surface Quality:

60-40

Type:

Protective Window

Wavelength Range (nm):

700 - 40000

Young's Modulus (GPa):

Model Number:

K5-W-25-2

Regulatory Compliance

RoHS 2015:

Compliant

Certificate of Conformance:

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Reach 240:

Compliant

Product Family Description

Broad Transmission from 700nm - 40μm
Non-Hydroscopic
Ideal for FTIR Spectroscopy with Aqueous Samples

ISP Optics Thallium Bromoiodide (KRS-5) Windows provide flat transmission across the broad wavelength range of 700nm - 40μm. KRS-5 is non-hygroscopic and relatively insoluble in water, allowing for its use in FTIR spectroscopy as liquid cell windows for the analysis of aqueous samples. These windows also have good chemical resistance except against strong acids. ISP Optics Thallium Bromoiododide (KRS-5) Windows are ideal for use in FTIR spectroscopy, as protective windows for acid-sensitive or hygroscopic optics, or as substrates for infrared holographic polarizers.

Note: Thallium bromoiodide (KRS-5) is a toxic material that can be absorbed through the skin. Gloves must be worn while handling this material. KRS-5 has a tendency to cold flow and the shape of these optics may change over time.

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25.4mm Dia., 2mm Thick, Uncoated, ISP Optics Thallium Bromoiodide (KRS-5) Window | K5-W-25-2

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Regulatory Compliance

Product Family Description