Key Takeaways Cylindrical lens performance depends on surface profile accuracy, curvature radius precision, and transmitted wavefront quality. Utilizing a mix of contact profilometry for high-roughness parts and non-contact ZYGO interferometry for ultra-high-precision (PV 0.05λ) ensures compliance with ISO 10110-5 standards. Beyond geometry, wavefront sensing and MTF testing are critical to verifying imaging resolution and contrast. […]
Key Takeaways Fluorescence microscope objectives are specialized optical components designed to maximize light collection and resolution ($0.2mu m$) while minimizing sample damage. Key design factors include high Numerical Aperture (up to 1.49 for oil), multi-band apochromatic correction for labels like DAPI and FITC, and specialized anti-reflective coatings for weak signal detection. In the microscopic realm […]
Key Takeaways Aperture size is a fundamental parameter in optical system design and a primary driver of imaging and measurement performance. By enabling the collection of more light, larger apertures support higher spatial resolution, improved sensitivity, and enhanced signal-to-noise ratio (SNR). These advantages result in sharper imagery, more accurate measurement data, and greater overall system […]
Key Takeaways The Precision Telecompressor optimizes optical systems by intelligently mapping full-frame lens performance onto smaller industrial sensors. By compressing the image field, it restores the native field of view and concentrates luminous flux, providing a one-stop aperture gain and improved Signal-to-Noise Ratio (SNR). This engineering solution enhances MTF (resolution density) and compensates for sensor-lens […]
Key Takeaways The Infinite Conjugate Microscope Objective delivers superior optical flexibility, enabling modular imaging paths through its collimated beam design. High numerical aperture, advanced aberration correction, and optimized working distances provide exceptional resolution and measurement accuracy. Its robust optical and mechanical engineering supports multimodal imaging, UV–IR operation, and integration with laser systems. These capabilities make […]
Key Takeaways – Optimized Lightweighting Design for a NIR Reflective Mirror The original design’s thin ribs and deep pockets achieved greater mass reduction (0.61× the optimized design) but introduced higher deformation risk and lower manufacturability. The optimized geometry by Avantier provides improved stiffness, reduced thermal distortion, and more reliable machining. Overall, the optimized design offers […]
KeyTakeaways Finite conjugate microscope objectives provide compact, stable, and cost-effective high-resolution imaging for industrial inspection, micro-nano machining, and portable diagnostic systems. Their fixed-distance design delivers excellent NA, precise aberration control, and reliable performance across UV, visible, and IR applications. While less flexible than infinity-corrected systems, finite conjugate objectives excel in integrated OEM instruments and space-constrained […]
Key Takeaways Automotive fixed-focal length lenses deliver stable, high-performance imaging essential for ADAS and autonomous driving. Their multi-element optical design ensures clarity in all-weather conditions, while optimized focal lengths support forward detection, blind spot monitoring, and long-range sensing. With radar-camera fusion, high-resolution CMOS sensors, and robust environmental durability, these lenses enable accurate 3D perception and […]
Key Takeaways Avantier’s fixed focal length lenses deliver superior stability, high resolution, and dependable performance for helicopter aerial photography. Our optimized optical design minimizes vibration effects, ensuring sharp, distortion-controlled imaging for applications such as mapping and inspection. Lightweight construction enhances aircraft balance and gimbal integration, while wide temperature and shock tolerance ensure durability in demanding […]
Key Takeaways Off-axis innovation: OAP mirrors eliminate central obstruction and aberration, enabling diffraction-limited focusing and ultra-smooth beam collimation. Precision fabrication: Avantier achieves λ/20 to λ/50 surface accuracy and <0.2 nm surface roughness through advanced diamond turning, magnetorheological, and ion beam polishing. Material optimization: Tailored substrates—from oxygen-free copper to silicon carbide and CFRP—ensure thermal stability and […]
