绿色复古金属装置正面特写

写实产品摄影风格，竖幅近景特写，一个复古绿色方形金属装置正面平视构图，外壳漆面有磨损、划痕与斑驳做旧质感；顶部装有棕色穿孔皮革挂片和黑色方形卡扣；正面压印DAYMON字样；中部有三个竖直凹槽，各配圆形黑色球形滑块，底部为大型圆形金属反光罩，罩内中心有深色圆形凹陷结构；纯白背景，柔和均匀棚拍光，冷灰色调，细节清晰，适合道具展示；画幅比例约1:2。

Realistic product photography, vertical close-up, front-facing composition of a vintage green rectangular metal device. Weathered and scratched green painted metal casing; a brown perforated leather hanging tab and black square clasp at the top; DAYMON lettering on the front; three vertical slots with round black spherical slide knobs in the middle; a large circular metal reflector bowl at the bottom with a dark recessed center; pure white background, soft even studio lighting, cool gray tone, crisp details, prop showcase, aspect ratio about 1:2.