Case Study: Fisheye Lenses

Key Takeaways

• A scientific institute faced distortion and chromatic aberration issues in high-performance lenses, affecting image quality and accuracy for scientific observation.
• Avantier crafted a fisheye lens with controlled F-θ distortion (<2%) and chromatic aberration (<0.04mm). The lens ensured accurate target acquisition and maintained high image quality, eliminating the need for distortion correction.
• Achieving an excellent optical resolution, the lens exhibited MTF values surpassing 0.2 at 200lp/mm, 0.3 at 160lp/mm, and 0.5 at 120lp/mm.
• Avantier’s fisheye lens met diverse application needs, garnering trust for its design prowess and high-quality products in scientific, military, and consumer fields.