| 光學系統(tǒng) | 無限遠光學系統(tǒng) | TL3200A | TL3200B | TL3200M |
| 觀察頭 | 鉸鏈式雙目頭， 30度傾斜，瞳距48mm-75mm | ● | ○ | ● |
| 鉸鏈式三目頭， 30度傾斜，瞳距48mm-75mm | ○ | ● | ○ | |
| 內置數(shù)碼頭 | 內置500萬像素COMS攝像頭，可直接與電腦連接進行圖像傳輸，拍照、測量等功能 | ○ | ○ | ● |
| 目鏡 | 大視野目鏡 WF10X/F.N.22mm | ● | ● | ● |
| 大視野目鏡 WF16X/F.N.15mm | ● | ● | ● | |
| 大視野目鏡 WF20X/F.N.12mm | ○ | ○ | ○ | |
| 轉換器 | 內向式四孔轉換器 | ● | ● | ● |
| 內向式五孔轉換器 | ○ | ○ | ○ | |
| 物鏡 | 無限遠高襯度平場消色差物鏡 4X 10X 40X 100X (oil) | ● | ● | ● |
| 聚光鏡 | NA1.25 | ● | ● | ● |
| 調焦系統(tǒng) | 同軸粗微調焦機構，微調格值0.001mm, 粗動行程每圈37.7mm, 微動行程每圈0.1mm, 調焦范圍24mm | ● | ● | ● |
| 載物臺 | 雙層活動平臺 石墨表面 尺寸 216x150mm， 移動范圍 75mmx55mm | ● | ● | ● |
| 柯拉照明 | 外掛式下照明系統(tǒng) 3W/LED照明 | ● | ● | ● |
| 可選配附件 | C型接口0.5X | ● | ● | ● |