复古黄铜与黑色金属显微镜

产品摄影，一台复古老式显微镜，黄铜与黑色金属材质。纯白背景，孤立物体。黑色矩形底座带有支撑脚，黑色立柱支撑，中部为圆形金属载物台，带有载玻片夹和聚光镜，下方有可调节反射镜。侧边有大型黄铜调焦旋钮。主体镜筒下部为黑色，上部为黄铜套筒和目镜，带有黄铜色可旋转物镜转换器。垂直构图，全身景别，正面微侧视角，均匀柔和的棚拍灯光，展现金属反射质感和机械细节，高清晰度，画幅比1:2.5。

Product photography of a vintage brass and black metal microscope, isolated on a white background. A heavy black rectangular base with stabilizing feet, a black upright pillar, and a circular metallic stage with a substage mirror. Large brass coarse focus knobs on the side. The body tube is black at the bottom and brass at the top, featuring an eyepiece and a rotatable brass nosepiece. Full shot, slightly angled front view, vertical composition, soft and even studio lighting, highlighting metallic reflections and mechanical details, high resolution, aspect ratio 1:2.5.