深灰绿色双目显微镜产品图

写实产品摄影，竖幅构图，一台深灰绿色金属双目显微镜置于纯白无缝背景中，略俯视的三分之四侧视角，完整展示机身。显微镜有朝右上方伸出的双目目镜筒，顶部有垂直金属镜筒，中部为旋转物镜转换器和三枚金属物镜，下方为黑色方形载物台，左侧有调焦旋钮与电源线，底座为深灰绿色分叉支脚。棚拍均匀柔光，金属表面有细腻高光与暗部层次，轮廓清晰，背景干净，无人物、无文字，比例约为 5:8。

Realistic product photography, vertical composition, a dark gray-green metal binocular microscope on a seamless pure white background, slightly elevated three-quarter side view, full body visible. The microscope has binocular eyepiece tubes extending toward the upper right, a vertical metal tube at the top, a rotating nosepiece with three metal objective lenses, a black square stage below, focus knobs and a power cord on the left, and a dark gray-green forked base. Even soft studio lighting, fine highlights and shadow depth on the metal surfaces, crisp silhouette, clean background, no people, no text, aspect ratio approximately 5:8.