Key Takeaways: Indirect ophthalmoscopes revolutionize eye examinations with advanced imaging systems. Aspherical lenses correct aberrations, enhance image sharpness, and reduce distortion for clearer fundus observation. With specifications like a 40D high-order lens, these instruments offer precise magnification and field of view. Crafted with CNC machining and coated with Vis-NIR antireflection film, Avantier ensures exceptional surface […]
Raman spectroscopy Advanced Raman filters can be used in Raman spectroscopy to provide real-time data on biological tissue. They have enormous potential in medicine, research, and biomedical engineering, and can be adapted to a wide variety of different applications. A basic Raman spectroscopy setup will give you just that: basic information. But what if you […]
Key Takeaways: Flow cytometry is a method for studying cells using fluorescent tagging and optical analysis as they flow past a laser. Improving the signal-to-noise ratio (SNR) is essential in flow cytometry for reducing background noise and enhancing relevant cell signals, achieved through optimizing optical components. Laser performance directly affects SNR, with stable output power […]
Key Takeaways FLIM Advances Diagnostics: FLIM offers precise views of living cells and proteins, aiding diagnoses and enhancing understanding of diseases like cancer. TCSPC Measures Fluorescence Lifetimes: TCSPC captures differences in fluorescence lifetime, enabling picosecond-level measurements crucial for medical imaging. FRET Enhances Protein Studies: FRET microscopy, combined with FLIM, provides detailed insights into protein interactions, […]
Key Takeaways Avantier manufactures a two-aspheric cemented lens by combining two aspheric lenses, which corrects aberrations and enhances optical performance. Specifically designed for innovative eyepieces in ophthalmic examinations, these lenses excel in minimizing distortions to improve image quality and clarity, making them suitable for various fields. The project focused on achieving high surface […]
Key Takeaways Avantier’s small objective lens revolutionizes medical optical systems, particularly in dental health applications. This project focuses on utilizing a higher-resolution lens while reducing the overall optical system volume. This carefully balanced approach involves advanced optical design, material selection, and component layout optimization. The lens, with a diameter under 3mm, a length […]
Key Takeaways Avantier’s project introduces a custom-designed 25X objective lens for Isotope Ratio Mass Spectrometer systems, specifically tailored for researching isotopes. Operating on the principle of charged particles deflected in an electromagnetic field, the lens facilitates precise substance separation and detection based on mass differences, enabling detailed composition analysis. Ensuring high resolution in […]
Key Takeaways Live-cell imaging is revolutionizing cellular biology, offering insights into cellular behavior, developmental stages, and drug impact. This method visualizes individual or collective cell movements, morphological changes, and gene/protein expression under a microscope, all while keeping the cells alive. The significance of live-cell imaging is in its capacity to provide direct, real-time […]
Key Takeaways This medical research project employs a 20X lens from Avantier for deep exploration of single-cell genetic expression and for immune profiling in human blood cells under a microscope. The high magnification enables meticulous analysis, unveiling insights into genetic patterns, immune responses, and chromatin accessibility. This contributes to the advancement of single-cell […]
Avantier showcases innovative efficiency in custom high NA long working distance objective lens development for microscope manufacturers.
