刚拿到小米17 Ultra时我满脑子问号：镜头怎么还少了一颗？变直屏了？深度体验后我悟了，小米这次 是在玩一场"光学冒险"！ 刚拿到小米17 Ultra时我满脑子问号：镜头怎么还少了一颗？变直屏了？深度体验后我悟了，小米这次 是在玩一场"光学冒险"！ 主摄有了LOFIC技术加持，夜景高光更有层次；最惊艳的是那颗真·连续光学变焦镜头，一颗镜头解决 焦段纠结！而且这手机还变薄了，只能说，摄影爱好者，这代必看！ 主摄有了LOFIC技术加持，夜景高光更有层次；最惊艳的是那颗真·连续光学变焦镜头，一颗镜头解决 焦段纠结！而且这手机还变薄了，只能说，摄影爱好者，这代必看！ ...

Core Insights - LOFIC (Linear-Logarithmic Fused Imaging Chip) technology is recognized as the next-generation high dynamic range imaging solution, being rapidly adopted by major domestic smartphone manufacturers for their flagship product lines [1][3]. Group 1: Industry Adoption - All top five domestic smartphone manufacturers have incorporated LOFIC technology into their flagship product plans, with Huawei set to launch a new flagship phone utilizing this technology [3]. - Vivo and OPPO have not yet implemented LOFIC in their current flagship models but are actively planning to integrate it into their products by 2026 [3]. - Internationally, Apple is also planning to use LOFIC technology in its self-developed CMOS sensors, but commercial application in iPhones is not expected until 2028 due to development and product iteration timelines [3]. Group 2: Technical Advantages - LOFIC technology effectively addresses common issues in traditional multi-frame HDR imaging, such as ghosting and motion blur, while providing superior dynamic range performance compared to current second-generation DCG (Dual Conversion Gain) or DXG technologies [4]. - The technology allows smartphones equipped with LOFIC to achieve more natural transitions between light and dark, retain richer details, and deliver more accurate color reproduction, significantly enhancing the photography experience [4]. Group 3: Cost and Production - The production costs of LOFIC technology are gradually decreasing as CMOS sensor manufacturers accelerate technological iterations, paving the way for broader application [3].