| 名 称 | 规 格 | BM1600 | BM1700 | BM1800 |
| 观察头Viewing Head | 铰链式双目头，30°倾斜，瞳距47-75mm
Seidentopf Binocular Viewing Head, Inclined at 30°,Interpupillary 47-75mm | ● | ● | ● |
铰链式三目头，30°倾斜，瞳距47-75mm
Seidentopf Trinocular Viewing Head Inclined at 30°,Interpupillary 47-75mm | ○ | ○ | ○ |
| 目镜Eyepiece | 目镜10X/18 Eyepiece 10X/18 | ● | | |
| 大视野目镜 WF10X/20 Wide Field Eyepiece 10X/20 | | ● | |
| 超大视野目镜 EWF10X/22 Extra Wide Field Eyepiece 10X/22 | | | ● |
| 大视野目镜 WF12.5X/14 Wide Field Eyepiece WF12.5X/14 | ○ | | |
| 大视野目镜 WF15X/16 Wide Field Eyepiece WF15X/16 | | ○ | ○ |
| 大视野目镜 WF16X/12 Wide Field Eyepiece WF16X/12 | ○ | | |
| 大视野目镜 WF20X/12 Wide Field Eyepiece WF20X/12 | | ○ | ○ |
| 转换器Nosepiece | 内向式四孔转换器 Backward Quadruple Nosepiece | ● | ● | ○ |
| 内向式五孔转换器 Backward Quintuple Nosepiece | ○ | ○ | ● |
| 物镜Objective | 平场消色差物镜 4X、10X、40X、100X
Plan Achromatic Objective 4X、10X、40X、100X | ● | | |
平场消色差物镜 20X、60X
Plan Achromatic Objective 20X、60X | ○ | | |
无限远平场消色差物镜 4X、10X、40X、100X
Infinite Plan Achromatic Objective 4X、10X、40X、100X | | ● | ● |
无限远平场消色差物镜 20X、60X
Infinite Plan Achromatic Objective 20X、60X | | ○ | ○ |
| 聚光镜Condenser | 阿贝聚光镜 NA1.25，带可变光栏
Abbe Condenser NA1.25 with Aperture Diaphragm | ● | ● | ● |
| 明场聚光镜 Bright field condenser | ○ | ○ | ○ |
| 暗场聚光镜 Dark field condenser | ○ | ○ | ○ |
| 插板式明场聚光镜 Economic Plug-in bright field condense | ○ | ○ | ○ |
| 相衬转换聚光镜 Phase contrast conversion condenser | ○ | ○ | ○ |
| 调焦系统Focusing System | 同轴粗微调焦机构，微调格值0.002mm，微动行程每圈0.2mm，调焦范围29mm
Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Fine Stroke 0.2mm
per Rotation, Moving Range 29mm | ● | | |
同轴粗微调焦机构，微调格值0.002mm，微动行程每圈0.2mm，调焦范围24mm
Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Fine Stroke 0.2mm
per Rotation, Moving Range 24mm | | ● | ● |
载物台
Stage | 双层活动平台，尺寸156X138mm，移动范围78X52mm
Double Layers Mechanical Stage 156X138mm, Moving Range 78X52mm | ● | | |
双层活动平台，尺寸216X150mm，移动范围78X54mm，可夹持双切片
Double Layers Mechanical Stage 216X150mm, Moving Range 78X54mm，
two-slice is availiable | | ● | ● |
| 照明系统Illumination | S-LED 照明，亮度连续可调 S-LED Illumination, Brightness Adjustable | ● | ● | ● |
| 3W LED灯 3W LED Illumination | ○ | ○ | ○ |
| 5W LED灯 5W LED Illumination | ○ | ○ | ○ |
| 附件Accessories | 摄影附件 Photo Attachment | ○ | ○ | ○ |
| 摄像接口 Video Adapter | ○ | ○ | ○ |
| 偏光装置 Polarization Attachment | ○ | ○ | ○ |
| 相衬装置 Phase Contrast Kit | | ○ | ○ |
暗场装置
Dark Field Attachment | 干式暗场聚光镜 Dark-field Condenser (Dry) | ○ | ○ | ○ |
| 油式暗场聚光镜 Dark-field Condenser (Oil) | ○ | ○ | ○ |
| 柯勒照明附件 Kohler Illumination | ○ | ○ | ○ |
| 落射荧光装置 Epi-Fluorescent Attachment | | ○ | ○ |
