YG100A系列生物顯微鏡配置消色差物鏡和大視野目鏡，采用單目觀察方式，具有成像清晰，操作方便等特點，可廣泛應用于、農業等領域，是、教學等單位的理想儀器。
| Configuration | Model | Model | Model | |
| YA100A | YG100B | YG100C | ||
| Achromatic Objectives 消色差物鏡 | 4X、10X、40X ( S ) | * | ||
| 16X | * | |||
| 5X，10X，45X(S) | * | |||
| Eyepiece 目鏡 | WF10X | * | ||
| H12.5X | * | |||
| H5X，H10X，H15X | * | |||
| Viewing head 觀察頭 | Monocular Head 單目觀察頭 | * | * | * |
| Nosepiece 轉換器 | Triple三孔 | * | ○ | |
| Single單孔 | * | |||
| Stage 載物臺 | Stage+Slide Clips方平臺+壓腳 | * | * | |
| Round Stage+Slide Clips圓平臺+壓腳 | * | |||
| Focusing 調焦 | Separate Coarse And Fine Adjustment ,Fine adjustment range 1.4mm-1.8mm 粗微分開調焦,微動距離1.4mm-1.8mm | * | ||
| Coarse adjustiment Focusing粗動調焦 | * | * | ||
| IIIumination、Condenser 照明系統、聚光鏡 | Plan-concave Mirror平凹反光鏡 | * | * | |
| * | * | * | ||
| Disc Diaphragm轉盤光欄 | * | * | * |
