Richard Frères Modèle de table Standard 立體看片機

以下是一份面向 Catawiki 的经过润色的 **English** 版本：

**Richard Frères (Jules Richard) mahogany table stereoscope for glass plates**, very likely the **“Standard”** model for 45 x 107 mm views, in fully working condition and supplied with one original **Venice** view. 这是一台由巴黎制造商 Richard Frères 生产的精良机械桌面立体镜，前板和后滑门上的圆形 RF 徽标可作识别标志。

The instrument has a mahogany case with an internal brass sliding carriage and a black metal optical front fitted with two conical eyepieces and internal lenses. 仪器装在红木箱中，内部有黄铜滑动托架，前端为黑色金属光学部，配有两个圆锥形目镜和内部镜片。

At the rear, a metal door with RF stamp allows a single glass plate to be inserted. 后部设有带 RF 印章的金属门，可插入一张玻璃板。

Focusing moves smoothly and the image remains sharp throughout the full range. 对焦平滑，整段视野内图像保持清晰。

The interocular adjustment also works correctly on both sides. 两眼间距调节在两侧均正常工作。

Condition is very good for an item of this age. The lenses are clear, with no cracks and only light dust as expected. 以此年代的物品而言，成色非常好。镜片清澈，无裂纹，只有预期中的微量尘埃。

All mechanical functions work properly, with no play in the focusing mechanism. 所有机械功能均正常，对焦机构无松动。

The wood retains an attractive original varnish with light surface scratches and small edge marks, mainly on the top panel, but no cracks or restorations. 木材保留着有吸引力的原始清漆，表面有轻微划痕和边缘小痕，主要集中在顶部面板，但无裂纹或修复痕迹。

The metal shows a normal age patina, and the fine engravings remain clearly readable, including serial number **501** on the right side. 金属呈现正常的年代光泽，精细的雕刻依然清晰可读，右侧还刻有序列号 **501**。

**Dimensions:** 18 x 15 x 12 cm
**Weight:** approx. 1 kg
**Materials:** mahogany, brass, metal, glass

对于 antique 光学仪器、立体摄影以及经典的法国摄影行业爱好者而言，这是一件极具收藏价值的珍品。