OP8269 Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, MgF2 Coated

Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, MgF2 Coated  Description

This 25 mm diameter, 3.3 mm thick borosilicate window provides exceptional thermal and chemical stability, making it a reliable choice for demanding optical applications. Borosilicate glass is noted for its low coefficient of thermal expansion and high resistance to thermal shock, ensuring clear and consistent performance in environments with rapid temperature changes. The applied MgF2 coating minimises reflections over a broad wavelength range, improving transmission efficiency and contrast in precision optical systems.

Manufactured in accordance with rigorous industry standards, this window delivers the consistent quality and durability essential for laboratory instruments, spectroscopy setups, and specialised imaging devices. Its sturdy construction and reliable anti-reflective properties maximise optical clarity, reducing losses and potential artefacts. Depend on this borosilicate window for enhanced performance in applications that demand accuracy and longevity.

Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, MgF2 Coated  Applications

Borosilicate windows with an MgF₂ coating offer superior optical clarity, exceptional thermal resistance, and excellent chemical durability. Their low thermal expansion properties make them well suited for demanding environments, while the specialised MgF₂ coating enhances light transmission and minimises surface reflections. These attributes ensure reliable performance across various industries, from harsh manufacturing settings to precise laboratory environments, delivering consistent, high-quality results even under extreme conditions.

1. Industrial Applications

·         Used as protective windows in industrial laser processing systems, providing high thermal shock resistance for stable and precise operations.

·         Deployed in chemical processing equipment where resistance to corrosion and temperature fluctuations is crucial.

2. Research Applications

·         Employed in spectroscopy setups to ensure accurate light transmission and reduced signal distortion during delicate measurements.

·         Utilised in high-temperature laboratory experiments, maintaining optical integrity under rapid thermal cycles.

3. Commercial Applications

·         Incorporated into optical scanning devices and sensors for improved image clarity and reduced reflection interference.

·         Featured in display technologies and camera lenses, offering enhanced durability and reliable performance in diverse lighting conditions.

Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, MgF2 Coated  Packaging

Borosilicate windows with MgF2 coating are packaged in sealed, dust-free plastic pouches to avert contamination. Each window is cushioned between layers of anti-static foam and placed in a sturdy, shock-resistant container to prevent damage. Proper storage includes maintaining moderate temperatures and low humidity. For heightened cleanliness, optional vacuum sealing is available. Customisable protective inserts, labeling, and specialised packaging solutions can be provided upon request to meet unique handling or branding requirements.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, MgF2 Coated  FAQs

Q1: What are the key material properties of Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, MgF2 Coated ?

A1: Borosilicate glass has a low coefficient of thermal expansion, making it highly resistant to thermal shock. Its high optical clarity supports a broad transmission range typical of borosilicate, from visible to near-infrared wavelengths. Additionally, the 25 mm diameter and 3.3 mm thickness ensure mechanical stability. The MgF2 coating further improves light transmission and reduces reflections, providing enhanced performance in sensitive optical applications across multiple spectral ranges.

Q2: How should this product be handled and stored?

A2: Borosilicate windows with MgF2 coatings should be handled cautiously to prevent scratches and contamination. Always wear clean, powder-free gloves to avoid direct contact with the coated surface. Avoid applying excessive force or cleaning with abrasive materials. When not in use, store the window in a protective container, away from dust, moisture, and extreme temperatures. Maintaining a clean, controlled environment extends the coating’s longevity and preserves optical quality.

Q3: Which quality standards and certifications apply to Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, MgF2 Coated ?

A3: Borosilicate windows with MgF2 coatings typically adhere to ISO 10110 standards for optical elements, covering surface imperfections, material quality, and allowable dimensional tolerances. Manufacturers often comply with MIL-PRF-13830B for scratch and dig specifications. Additionally, these windows may undergo certifications related to RoHS or REACH compliance when used in environmental or safety-sensitive applications. Ensuring proper documentation and conformity with these regulations helps maintain high-quality optical performance and product reliability.

Related Information

1. Material Properties and Advantages

A hallmark of the Borosilicate Window Dia. 25 mm x Thk. 3.3 mm, MgF2 Coated is its impressive resistance to temperature fluctuations, which makes it a dependable choice for demanding environments. This design results from the borosilicate material’s low thermal expansion and high strength, ensuring minimal distortion under sudden thermal changes.

Borosilicate glass also offers excellent chemical inertness, preventing any significant degradation when exposed to corrosive substances. Furthermore, the MgF2 coating enhances its optical clarity, resulting in reduced reflectance across a wide spectral range, which is crucial for precise data collection in scientific equipment and precision instruments.

2. Applications in Advanced Industries

Technology sectors, including aerospace and laser systems, utilise these borosilicate windows for their durability and optical transmission. The precise 25 mm diameter and 3.3 mm thickness enable integration into compact systems where high-performance glass components are essential.

Defence and security applications also benefit from this product’s MgF2 enhancement, which prevents glare and ensures clear imaging under diverse operational conditions. By combining material properties with advanced coatings, these windows meet stringent performance demands for everything from satellite instrumentation to reconnaissance equipment.