Ruggedized imaging lenses are specialized lenses designed with ruggedized construction. Therefore, imaging lenses represent a complex and nuanced element within imaging systems. These lenses are commonly used in demanding industrial, surveillance, security, military, and machine vision applications where standard lenses might fail due to exposure to harsh environments such as dust, high humidity, extreme temperatures, […]
Key Takeaways: The 50mm laser beam expander for 1064 nm wavelength provides precise 5X magnification, optimized for minimal losses and high transmission efficiency. It ensures superior optical quality with reduced aberrations, robust mechanical design for durability, and easy integration into various applications like laser scanning and material processing. Comprehensive testing and cost-effective design enhance reliability […]
Silicon Carbide Optics There’s a reason that silicon carbide optics are becoming more and more prevalent in the semiconductor industry as well as in aerospace, astronomy, and high energy laser applications. If you work with high temperatures or in thermally variable environments, it’s a substrate you don’t want to miss. SiC is a non-toxic material, […]
Key Takeaways: Hyperspectral camera lenses are crucial for capturing detailed spectral information. The objective lens of SWIR cameras in this case study covers a broad band (1000-2500 nm) in a compact design. High transmittance glass suits short-wave infrared applications. Good color correction and close-to-diffraction-limit design improve image quality. Consideration of heat dissipation ensures performance in […]
Key Takeaways: Optical domes, also known as dome windows, are high-precision optical components used in imaging systems. They provide high quality and transmission through precision manufacturing and anti-reflection coatings, ensuring performance in high-pressure environments. Made from durable materials like sapphire and BK7 glass, they protect cameras, lenses, and sensors while offering a wider field of […]
Key Takeaways Freeform optics are custom-designed optical components with irregular surfaces for precise light manipulation. Unlike traditional, symmetrical lenses, freeform optics offer unique benefits: Compactness and weight reduction: By combining multiple elements into one, freeform optics enable miniaturized devices. Enhanced performance: They effectively correct aberrations for sharper focus, wider fields of view, and improved image […]
Key Takeaways: Holographic filters in AR/MR/VR enhance realism by manipulating light, addressing optical challenges, and improving image quality. Notable applications include expanding the field of view and reducing device components, exemplified by Microsoft HoloLens 2. This article explores unique applications and offers consultations for holographic filter projects in AR/MR/VR. Applications of Innovative AR/MR/VR Filters There […]
Key Takeaways The article underscores the critical role of optics in AR, VR, and MR displays. It discusses near-eye and projection displays, optical components, and the challenges faced in these applications, such as field of view and display resolution. Emphasizing optics’ pivotal role in enabling immersive experiences. AR/VR/MR Displays One important component of Augmented Reality […]
Key Takeaways: An Ultra Wide Angle lens, with field views up to 160°, is crucial for capturing expansive scenes and intricate details. Their complex design includes negative front groups and positive back groups for deflection and correction. Aspherical lenses improve image quality and compactness, while digital correction addresses distortions. Wide-angle lenses are essential in photography, […]
Key Takeaways Wide angle lenses offer a broad field of view, characterized by short focal lengths. Commonly used in photography for capturing expansive scenes, they are also integral in security, automotive, and aerial systems for enhanced coverage and safety. Wide angle lenses vary in types, including super-wide and fisheye, with fields of view up to […]
