型号 Model 组件及规格 Components&Specification | L2003A | L2003B | |
目镜 Eyepieces | 大视野(Wide field) | WF10×(φ18mm) | ● | ● | |
WF16×(φ11mm) | ○ | ○ | |
平场分划(Plan dividing) | 10×(0.10mm/格值 div) | ○ | ○ | |
物镜 Objectives | 平场消色差(Plan achromatic)无盖玻片(No cover glass) | 放大倍数/数值孔径Magnification/numericalaperture | 工作距离Working distance | | | |
|
PL5×/0.12 | 18.3 | ● | ● | |
PL10×/0.25 | 8.9 | ● | ● | |
PL20×/0.40 | 8.7 | ○ | ● | |
PL40×/0.65(弹簧,spring) | 3.7 | ● | ● | |
PL60×/0.85(弹簧,spring) | 0.26 | ● | ● | |
PL100×/1.25油 oil (弹簧,spring) | 0.44 | ○ | ○ | |
目镜筒Eyepieces tube | 三目镜Trinocular | 转轴式,倾斜300Compensation(inclination of 300)包括检偏振片Including analyzer | ● | ● | |
转换器Nospiece | 滚珠内定位内弯Backward Inner Locaing On ball bearing | 四孔 Quadruple | ● | | |
五孔Quintuple | | ● | |
CCD摄像机附件CCD camera accessories | 0.4×CCD摄像机接头 0.4×CCD camera adapter | ○ | ○ | |
CCD摄像机接头 CCD camera adapter | ○ | ○ | |
0.5×带分划尺CCD摄像机接头 0.5×CCD camera with dividing | ○ | ○ | |
CCD摄像机 CCD camera | ○ | ○ | |
照明系统Iiiumination | 落射照明6V 20W,卤素灯,亮度可调Vertical illumination 6V 20W halogen lamp,adjustable brightness.带起偏振片 with polarizer | ● | ● | |
数码相机接头Digital cameraadapter | 尼康数码相机专用 for NIKON digital camera | ○ | ○ | |