XTL系列产品有：XTL-300、XTL-400、XTL-600支架圆立柱圆立柱上下光源万向支架变倍比1:7物镜变倍范围0.65X-4.5X；工作距离95mm；目距调节范围55mm-75mm视度调节&plu***n;5视度；机头旋转度能360旋转倾斜度倾斜45度；目镜WF10X；支架S12立柱技术参数附加物镜目镜工作距离(mm)WF10XWFl5XWF20XWF25X0.5X3.3-22.561.4-8.84.9-33.849.2-76.5-4540-5.88.1-56.337-5.21500.75X4.9-33.841-5.97.3-50.632.8-4.79.75-67.526.6-3.812.2-84.424.6-3.51001X6.5-4530.7-4.49.8-67.524.6-3.513-9020-2.916.3-112.518.5-2.6951.5X9.8-67.520.5-2.914.6-101.316.4-2.319.5-13513.3-1.922.4-168.812.3-1.8412X13-9015.4-2.219.5-13512.3-1.826-18010-1.432.5-2259.2-1.326)