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HMPZP-150C25-20 150 mm Dia. Low Expansion Glass (ULE) High Precision Round Optical Flat Window; t=25 mm Uncoated

HMPZP-150C25-20 150 mm Dia. Low Expansion Glass (ULE) High Precision Round Optical Flat Window; t=25 mm Uncoated

Type
Window
Subtype
Flat Window
Brand
OptoSigma
Product webpage
OptoSigma products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
150 mm

Material

Name
UVFS
Dispersion Equation
Sellmeier
n (λ)
1.458448271212196
λ
588 nm
B1
0.6961663
C1
0.004679148 μm2
B2
0.4079426
C2
0.013512063 μm2
B3
0.8974794
C3
97.93400254 μm2

HMPZP-150C25-20 150 mm Dia. Low Expansion Glass (ULE) High Precision Round Optical Flat Window; t=25 mm Uncoated

The HMPZP-150C25-20 is a high precision round optical flat window, boasting a large diameter of 150 mm and a thickness of 25 mm. This optical flat window is sourced from OptoSigma, a renowned vendor known for their advanced optical elements.

The window is made of Low Expansion Glass, specifically ULE (Ultra-Low Expansion) glass, which is highly valued for its exceptional dimensional stability and low thermal expansion coefficient. This makes the window an excellent choice for applications that require high precision and stability over a wide temperature range.

The window is uncoated, offering a clear, unaltered view of the optical path. However, it's important to note that uncoated windows may have higher reflectivity compared to coated ones, especially at larger incidence angles. Therefore, the choice between coated and uncoated windows should be based on the specific requirements of the application.

The HMPZP-150C25-20 is currently in stock and available for immediate use. For more information, including detailed specifications and purchasing options, please refer to the vendor's website using the provided weblink.

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