NO. |
项目 |
具体规格 |
1 |
相对孔径 (F No.) |
1.4±5% |
2 |
焦距(Focal-Length)6 |
4mm±5% |
3 |
光学后焦 (Optical Back Focal Length) |
8.0mm±0.1 |
4 |
机械后焦 (Flange Back Focal Length) |
7.5mm±0.1 |
5 |
像面大小(Image circle) |
∮7.2(1/2.5'') |
6 |
镜片构成(Lens structure) |
6groups,7 elements(全玻璃镜片,ALL Glasses) |
7 |
接口 (Mount ) |
CS |
8 |
镜筒结构(Barrel Material) |
全金属( ALL Metal)
) |
9 |
视场角(FOV ) |
sensor型号 |
H(水平) |
V(垂直) |
D(对角) |
1/2.5" |
76° |
60.6° |
106.4° |
1/2.7" |
72.7° |
57.8° |
98° |
1/3" |
67.5° |
53.4° |
86.4° |
1/4" |
/ |
/ |
/ |
10 |
TV畸变(TV Distortion) |
1/2.5" |
6.50% |
1/2.7" |
4.50% |
1/3" |
3.50% |
11 |
相对亮度(Relative illumination) |
1/2.5" |
58% |
1/2.7" |
73% |
1/3" |
79% |
12 |
最大主光线夹角(CRA) |
1/2.5" |
5.3° |
1/2.7" |
4.9° |
1/3" |
4.5° |
13 |
光谱透过率(Spectral Transmission) |
>83%@550nm |
>85%@650nm |
>70%@850nm |
14 |
聚焦范围(Focus Range) |
0.2m~∞ |
15 |
解像标准(Resolution) |
中心:250 lp/mm 以上(more than 250line pairs/mm)
1Y:200 lp/mm 以上(more than200line pairs/mm) |
16 |
17 |
(参考分辨率表(Reference resolution table) |
18 |
夜视解像(IR Resolution) |
参考日夜MTF对比(Reference daytime and night-vision MTF comparison )
|
19 |
20 |
重量 (Weight<g>) |
42 |
21 |
操作方法 (Operation) |
聚焦 (Focus) |
手动 ( Manual) |
22 |
光圈 ( Iris ) |
固定 ( Fix) |
23 |
操作温度 (Operating temperature) |
-20℃~+60℃ |
24 |
环保&安全(HSF&Safety) |
ROHS |