| XTL-2TA | XTL-2TB | ||
| 观察头 | 双目立体视角镜体，45度倾斜 | ● | |
| 三目立体视角镜体，45度倾斜 | ● | ||
| 瞳距调节 | 52mm-75mm | ● | ● |
| 目镜 | WF10X | ● | ● |
| 变倍物镜 | 1X-4X | ● | ● |
| 变倍比 | 1：4 | ● | ● |
| 辅助物镜 | 0.5x | ○ | ○ |
| 2x | ○ | ○ | |
| 工作距离 | 工作距离160mm | ● | ● |
| 载物台 | Φ95mm玻璃板 | ● | ● |
| 照明 | LED反射光照明 | ● | ● |
| LED透射光照明 | ● | ● | |
| LED环形灯反射光照明 | ○ | ○ | |
| 产品单机尺寸 | 32x24x36cm | ● | ● |
注：●为标准配置 ○为选购配置
