Sapphire Windows

Meller Sapphire Windows feature Mohs 9 hardness (second only to diamond) to enable them to withstand fast moving dirt, sand, and saltwater, and can be custom fabricated to match precise design requirements. Ideal for providing front surface protection, they are available with multi-spectral antireflective coatings that can meet salt fog requirements.

Various Configurations can be custom fabricated and coated to customer requirements and specifications.

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Standard Quality

Sapphire Windows

These windows offer an economical choice for a variety of optical, mechanical, and electronic applications. The strength, wear resistance, chemical inertness, beneficial thermal characteristics, and low cost makes them ideal for use in high volume production applications.

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SUPERIOR QUALITY

Sapphire Windows

These windows are designed for more demanding optical applications where image quality and minimizing birefringence effects are important. The starting material selected has negligible lattice distortion, and high purity.

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HIGH-PRECISION QUALITY

Sapphire Windows

These sapphire windows are designed for use in critical optical and laser applications where image quality and minimizing birefringence effects are important. The starting material selected has negligible lattice distortion, and high purity.

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Orders from stock typically ship in 3-5 days. Manufacturing lead time can be 2-3 weeks. Please call the factory for expedited delivery or quantity discounts.

Showing 21–40 of 81 results

Catalog No.DiameterThicknessOrientationQOHPriceOrder
Catalog No.: MSPW150/040M Diameter: 1.500" Thickness: 4.0 mm Orientation: C-Plane QOH: 0 Price: $295.00 Request a Quote
Catalog No.: MSPW200/020M Diameter: 2.000" Thickness: 2.0 mm Orientation: C-Plane QOH: 0 Price: $325.00 Request a Quote
Catalog No.: MSPW200/030M Diameter: 2.000" Thickness: 3.0 mm Orientation: C-Plane QOH: 0 Price: $375.00 Request a Quote
Catalog No.: MSPW200/040M Diameter: 2.000" Thickness: 4.0 mm Orientation: C-Plane QOH: 1 Price: $400.00
Catalog No.: MSPW200/050M Diameter: 2.000" Thickness: 5.0 mm Orientation: C-Plane QOH: 10 Price: $425.00
Catalog No.: MSPW50M/020M Diameter: 50.0 mm Thickness: 2.0 mm Orientation: C-Plane QOH: 0 Price: $325.00 Request a Quote
Catalog No.: MSPW50M/030M Diameter: 50.0 mm Thickness: 3.0 mm Orientation: C-Plane QOH: 1 Price: $350.00
Catalog No.: MSPW50M/040M Diameter: 50.0 mm Thickness: 4.0 mm Orientation: C-Plane QOH: 2 Price: $385.00
Catalog No.: MSPW60M/050M Diameter: 60.0 mm Thickness: 5.0 mm Orientation: C-Plane QOH: 47 Price: $485.00
Catalog No.: MSW025/020 Diameter: 0.250" Thickness: 0.020" Orientation: Random QOH: 179 Price: $15.00
Catalog No.: MSW025/020Z Diameter: 0.250" Thickness: 0.020" Orientation: C-Plane QOH: 0 Price: $15.00 Request a Quote
Catalog No.: MSW025/080 Diameter: 0.250" Thickness: 0.080" Orientation: Random QOH: 1 Price: $24.00
Catalog No.: MSW025/080Z Diameter: 0.250" Thickness: 0.080" Orientation: C-Plane QOH: 0 Price: $24.00 Request a Quote
Catalog No.: MSW025/125Z Diameter: 0.250" Thickness: 0.125" Orientation: C-Plane QOH: 0 Price: $25.00 Request a Quote
Catalog No.: MSW037/020Z Diameter: 0.375" Thickness: 0.020" Orientation: C-Plane QOH: 0 Price: $16.00 Request a Quote
Catalog No.: MSW037/040 Diameter: 0.375" Thickness: 0.040" Orientation: Random QOH: 124 Price: $16.00
Catalog No.: MSW037/040Z Diameter: 0.375" Thickness: 0.040" Orientation: C-Plane QOH: 6 Price: $20.00
Catalog No.: MSW037/080 Diameter: 0.375" Thickness: 0.080" Orientation: Random QOH: 0 Price: $22.00 Request a Quote
Catalog No.: MSW037/080Z Diameter: 0.375" Thickness: 0.080" Orientation: C-Plane QOH: 51 Price: $25.00
Catalog No.: MSW037/125 Diameter: 0.375" Thickness: 0.125" Orientation: Random QOH: 21 Price: $15.00