索尼 FE 100-400mm F4.5 GM OSS 深度评测｜用了8年老100-400，我会升级吗？｜画质 防抖 对焦 野生动物摄影全解析

===Colorful Bee 2026-2027 Super Photography Tour, Itinerary==== 【Colorful Morocco Photography Tour】 November 4, 2026 https://mp.weixin.qq.com/s/pFQRlGDE7b... 【Amazon & Galapagos Photography Tour】 May 29, 2027 https://mp.weixin.qq.com/s/FRuX5TQu6O... 【Kenya Great Migration Photography Tour】 July 22, 2027 https://mp.weixin.qq.com/s/TW2obEJyXk... 【Antarctica】 [Pioneer Photography Group] November 2027 https://mp.weixin.qq.com/s/A0tJ4BlwZt... ======================================= Sony's new FE 100-400mm F4.5 GM is here. My previous generation FE 100-400 GM accompanied me for eight years, shooting African wildlife, Antarctic penguins, Namibia, and the Galapagos, documenting many travels and photographic creations. Many friends have been asking: Is it necessary to upgrade the old 100-400? What are the upgrades in the new 100-400? In this video, I'll mainly discuss the lens's actual performance in several aspects based on my real shooting experience: • What changes does the constant F4.5 aperture bring? • How much has the autofocus speed actually improved? • Has the image stabilization performance been significantly improved? • What is the video shooting experience like? • Which photographic subjects is it better suited for? • Is the old 100-400mm lens still worth using? • Which Sony camera bodies are best paired with it? If you usually shoot wildlife, birds, sports, or travel photography and are interested in Sony telephoto lenses, we hope this content will provide some helpful information. Colorbee Photography Collaboration Contact Email: [email protected] Unified ID Across All Platforms: @彩蜂摄影大马猫本 (Bilibili/Weibo/Xiaohongshu) YouTube/Instagram: Colorbee Photography