VY Optics demonstrates outstanding professional competence and innovative spirit in the field of optical structural design.
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What is a sapphire lens?
Sapphire Windows Features Extreme Surface Hardness Chemical Resistance Transmits Wavelengths Ranging From UV to Mid-Infrared Thinner and Stronger than Standard Glass Windows Anti-Reflection Coating Options Covering 400 – 5000nm AvailableWhat are Sapphire Windows? Sapphire is a synthetically grown super hard material that is extremely durable and resistant to scratches. It second only to diamond in terms of its strength. Sapphire windows can withstand more than what quartz and conventional glass can, and at a fraction of the thickness. Sapphire crystals are “grown” in extremely hot ovens. The large, cylindrical boules are cut into sapphire rods, which are then sliced into thin discs, ground, and polished. Video Show of Sapphire Windows with diameter 45.29mm. We also produce other dimension of sapphire flats, please contact us for more information. What is a sapphire lens?…
Large supply of infrared filter for infrared thermometer gun
The substrate of infrared sensor filter is single crystal silicon, through alternately manufacture thin film of different refractive index and thickness on the substrate, the substrate has functions such as long pass, short pass, band pass, antireflection, and reflection. The single crystal silicon wafers have good infrared spectral characteristics and physical properties. VY has a large inventory of long pass filter with 5.5um silicon wafer, we could provide 50,000 pieces in 5 days after the order is placed, and 100,000 pieces can be shipped in 10 days. The finished products of the following sizes can be provided at any time in 2 days. ● 2.8 * 2.8 * 0.5mm ● 2.9 * 2.9 * 0.5mm ● 3.0 * 3.0 * 0.5mm Silicon (Si) single crystal is a chemically inert material…
VY Optics to Showcase Optical Lens Innovations at CIOE 2025 in Shenzhen
Shenzhen, China – September 10–12, 2025 – VY Optoelectronics Co., Ltd. is pleased to announce its participation in the China International Optoelectronic Exposition (CIOE 2025), one of the world’s largest and most influential optoelectronic exhibitions. The event will be held at the Shenzhen World Exhibition & Convention Center, bringing together leading companies, researchers, and professionals from across the global photonics and optics industries. custom optical solutions About CIOE The China International Optoelectronic Exposition (CIOE), founded in 1999, has grown into the world’s largest optoelectronic exhibition, covering the entire industry chain. Each year, CIOE gathers international exhibitors and buyers in fields including optical lenses, optical communications, precision optics, infrared applications, laser technology, sensors, imaging, and advanced manufacturing. CIOE is a premier platform for new product launches, technical exchanges, and business cooperation,…
Spring Festival Holiday Notice
As the Spring Festival approaches, we would like to extend our heartfelt gratitude to all our customers, partners, and friends for your continued support throughout the past year. To celebrate this traditional Chinese holiday, our company will be on holiday from January 27th to Feb.5th During this period, our operations will be temporarily suspended, but we remain committed to addressing urgent inquiries via email. By the way, we are excited to join Photonics West 2025 in San Francisco. The event runs from January 28th to 30th. If you happen to be there, we warmly welcome you to vist us at Hall B, Booth #1316. As a top provider of optical solutions, we showcase innovations in infrared lenses, laser optics, and assemblies. Our products serve aerospace, medical, and advanced imaging industries.…
Understanding Optical Lens Design and Precision Alignment: From Concept to Final Assembly
Introduction In high-performance imaging systems, optical lens design and precision alignment play a critical role in achieving the desired image quality and system functionality. Whether you’re working on surveillance systems, underwater cameras, medical devices, or industrial inspection tools, a well-designed and well-aligned optical system is essential. This article offers a practical overview of optical lens design and assembly, including how alignment impacts performance, and why choosing the right optical partner can help accelerate your project. What Is Optical Lens Assembly and Alignment? Optical lens assembly refers to the process of physically integrating lenses, holders, barrels, filters, and other optical elements into a complete optical system. This is not just about putting components together—it requires high precision to maintain design tolerances, optical axis alignment, air spacing and cleanliness. Alignment is the fine-tuning stage where…
Zinc selenide
Zinc selenide (ZnSe) is an inorganic compound with the chemical formula ZnSe, belonging to the II-VI group of semiconductor materials. It appears as a yellow crystalline powder, is insoluble in water, and features a cubic zinc blende crystal structure, exhibiting high symmetry and stability. Due to its unique optical and electrical properties, ZnSe plays a crucial role in various high-tech applications. Optical Properties of Zinc Selenide (ZnSe): Infrared Transmission Performance: ZnSe has high transmittance in the wavelength range from 600 nm to 16 μm, especially in the mid-infrared region (approximately 2-12 μm), making it an ideal material for infrared optical components. It has low optical transmission loss and excellent light transmission performance, which is crucial for infrared imaging and infrared spectroscopy. Refractive Index: ZnSe has a relatively high refractive index,…