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Author Topic: 索尼 F2.8 大光圈标准变焦 G 镜头 FE 24-50mm F2.8 G 发布  (Read 100 times)

ZhangAlix

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索尼 F2.8 大光圈标准变焦 G 镜头 FE 24-50mm F2.8 G 发布

2024-02-22
      2024 年 02 月 21 日,索尼(中国)有限公司正式发布全画幅 F2.8 大光圈标准变焦 G 镜头 FE 24-50mm F2.8 G(型号名:SEL2450G)。这款镜头重量仅约 440g,以轻巧便携的设计理念,打破了传统 F2.8 大光圈镜头的重量限制,以紧凑小巧的体积和出色性能,为用户带来崭新的创作体验。
无论是旅拍风光还是室内人像,F2.8 大光圈出色的柔美散焦效果、画质表现及 24mm 至 50mm 的变焦范围,可轻松应对多种拍摄场景,满足日常双影像创作所需。可搭配索尼全画幅微单™Alpha 7C 系列,便于出行携带,无惧重量负担,以优秀的画质表现和丰富的操控性能,确立了轻量化 F2.8 变焦镜头新 “标准”。
FE 24-50mm F2.8 G
Alpha 7C II+FE 24-50mm F2.8 G
小巧便携兼顾优异成像
FE 24-50mm F2.8 G 采用索尼优化的光学和结构设计,兼顾小巧便携的同时提供出色影像画质表现。镜头体积仅为约 74.8mm(直径)x 92.3mm(长度),重量约 440 克,是索尼最轻的 F2.8 大光圈标准变焦镜头。该镜头内置 4 枚非球面镜片和 2 枚 ED(低色散)镜片,有效减少球面像差并抑制色差,确保了从中心至边缘整个成像范围内的高分辨率表现。
优异的高分辨率表现
同时,FE 24-50mm F2.8 G 配备了 11 枚叶片以实现圆形光斑,加上优化的球面像差设计,搭配索尼全画幅微单™ 机身可呈现柔美、平滑的背景虚化效果,延续了 G 镜头出色的画质表现。
自然柔美的背景虚化效果
此外,该镜头也具备出色的近摄性能,在 AF(自动对焦)模式下,广角端的最近对焦距离为 0.19 米,最大放大倍率 0.30 倍,可满足高质量的近距离拍摄需求。
出色的近摄性能
可靠的对焦表现及丰富的操控设计
FE 24-50mm F2.8 G 内置双线性马达,以快速、安静且精准的对焦表现,为用户提供多环境下双影像创作的可靠支持。搭配索尼新一代全画幅微单™ Alpha 9 III,可在 AF/AE 跟踪时实现 120 张/秒的高速连拍,展现出卓越的对焦跟踪性能。即使拍摄 4K 120p 或 FHD 240p 等高帧率视频,镜头也可针对主体进行精准的跟踪对焦,满足视频创作所需。此外,该镜头也支持索尼微单™ 相机中的呼吸补偿功能及视频防抖增强模式,以帮助用户获得更稳定、更高效的视频拍摄支持,进一步提升创作质量和灵活性。
FE 24-50mm F2.8 G 具备线性响应手动对焦功能,可实现平滑、优越的线性响应,满足用户多样化拍摄操作需求。同时,镜头还配备了丰富的操控设计,如对焦保持按钮、AF/MF 切换拨杆、无级光圈点按开关等,使得对焦功能的快速转换及光圈设置更为简便,提升创作便利性。
FE 24-50mm F2.8 G 的前端镜片依旧采用氟化物涂层,可有效帮助防止指纹、灰尘、水、油以及其他污染物的附着,同时防尘防潮设计为户外等复杂拍摄环境提供了更高的可靠性。
轻量化设计,满足日常双影像创作需求
价格和上市时间   
索尼全画幅 F2.8 大光圈标准变焦 G 镜头 FE 24-50mm F2.8 G 将于 2024 年 4 月下旬上市销售,建议零售价:7,999 元。

Source: 索尼 F2.8 大光圈标准变焦 G 镜头 FE 24-50mm F2.8 G 发布



 

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