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1. 外型尺寸
2. 技术参数:
焦 距：75mm
Ｆ 数：1.0
波 段：8~14μm
最大外型尺寸：Φ102mm，L96mm
探测器 | 视场角 |
384×288,17μm | 4.9°×3.7° |
384×288,25μm | 7.2°×5.4° |
336×256,17μm | 4.3°×3.3° |
640×480,17μm | 8.2°×6.2° |
重量：548g
75F1.0电调镜头设计报告
1、关键光学性能
焦距 | 75mm |
F数 | F1.0 |
探测器类型 | 640*512~12 |
光学总长 | 95.8mm |
后截距 | ＞20mm |
鬼像 | 无鬼像风险 |
畸变 | ＜1% |
2、像质
3、zemax通用设计报告
GENERAL LENS DATA:
Surfaces : 7
Stop : 1
System Aperture : Image Space F/# = 1.0
Glass Catalogs : INFRARED
Ray Aiming : Real Reference, Cache On
X Pupil shift : 0
Y Pupil shift : 0
Z Pupil shift : 0
X Pupil compress : 0
Y Pupil compress : 0
Apodization : Uniform, factor = 0.00000E+000
Temperature (C) : 2.00000E+001
Pressure (ATM) : 1.00000E+000
Adjust Index Data To Environment : On
Effective Focal Length : 74.89999 (in air at system temperature and pressure)
Effective Focal Length : 74.89999 (in image space)
Back Focal Length : 21.65
Total Track : 95.8
Image Space F/# : 1.0
Paraxial Working F/# : 1.0
Working F/# : 1.022
Image Space NA : 0.4299336
Object Space NA : 3.566666e-009
Stop Radius : 35.66666
Paraxial Image Height : 4.92
Paraxial Magnification : 0
Entrance Pupil Diameter : 71.33333
Entrance Pupil Position : 0
Exit Pupil Diameter : 155.7985
Exit Pupil Position : -163.596
Field Type : Real Image height in Millimeters
Maximum Radial Field : 4.92
Primary Wavelength : 10 μm
Lens Units : Millimeters
Angular Magnification : 0.4578563