IT之家 5 月 8 日消息，奥林巴斯奥之心透露旗下天文版 OM-3 Astro 无反相机将亮相国内市场，官方将在 2026 年 5 月 15 日举行的“2026 CHINA P&E”展会中公布更多详情。
规格方面，该机相比标准版优化了红外截止滤镜，更加适合天文 / 星空摄影，定价 327800 日元（IT之家注：现汇率约合 14256 元人民币）。
据介绍，这款相机针对天文摄影进行特殊优化，CMOS 的红外截止滤镜针对 H-α 射线透光率特别强化，透射率可达 100%，支持机内堆栈高分辨率拍摄模式，带有星空自动对焦与实时合成模式，还拥有天文 / 星空专用自定义模式。
规格方面，这款相机搭载 2000 万像素堆栈式背照 Live MOS M43 传感器，配备 3 英寸 162 万点可翻转触控 LCD 屏幕、236 万点 OLED 电子取景器（EVF），带有五轴机身防抖，兼容 IP53 防尘防泼溅设计。
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