| MODEL No. 型 號 |
YJT20/40X100(更換目鏡式) |
| 檢測項目 Inspection items |
技術參數 Specifications |
技術參數 Specifications |
| |
| Magnification |
放大倍率 |
20x |
40x |
| Objective Diameter |
入瞳直徑(mm) |
φ100 |
φ100 |
| Exit Pupil Diameter |
出瞳直徑(mm) |
φ5 |
φ2.5 |
| Field of View - Angular |
視場(角度) |
2.51° |
1.5° |
| Eye Relief |
出瞳距離(mm) |
20.5mm |
14.5 |
| Resolution (Center) |
鑑辦率(視場中心) |
≤2.16″ |
≤2.16″ |
| Anti-Reflective Lens Coating |
鏡片鍍膜 |
寬帶綠膜 |
寬帶綠膜 |
| Prism System |
稜鏡系統 |
保羅稜鏡(Porro) |
保羅稜鏡(Porro) |
| Focus System |
調焦系統 |
分調式 |
分調式 |
| |
防水 |
防雨淋 |
防雨淋 |
| MECHANICAL 機械性能 |
|
|
| Closed Interpupillary Distance |
最小目鏡距(mm) |
56mm |
|
| Open Interpupillary Distance |
目鏡距(mm) |
74mm |
|
| Positive Ocular Diopter Adjustment |
十 視度 |
十5 (屈光度) |
|
| Negative Ocular Diopter Adjustment |
一 視度 |
－5(屈光度) |
|
| Ocular Diopter Adjustment Location |
視差 |
0.5 (屈光度) |
|
| |
|
|
|
| |
|
|
|
| DIMENSIONAL |
產品外形尺寸 |
|
|
| Weight (Binocular Only) |
重量(g) |
7600g（不含腳架） |
|
| Size (Measurements) |
外形尺寸(mm) |
455x252x130 |
|
