Beamsplitter is included. Length includes beamsplitter. Specifications are at primary magnification.
类型:
Line Scan
Beamsplitter / Line Scan:
Yes
Special Type of Lens:
Line Scan
物理和机械特性
虹膜选项:
Variable
长度 (mm):
122.00
最大直径 (mm):
95
外径 (mm):
95
重量 (g):
1122
最大后端突出 (mm) :
0
透镜总轨迹长度 (mm) :
379.6
Total Track (mm):
379.60
光学特性
采用最大传感器格式时的视场:
46.9mm
Field of View at Max Sensor Format:
Diagonal: 47mm - 16.7°
Field of View, 82mm Sensor:
46.9mm
Field of View, 62.5mm Sensor:
35.7mm
Field of View, 57.7mm Sensor:
33mm
视场, 28.7mm 传感器:
16.4mm
数字孔径 NA:
0.10
最大像圈 (mm):
82.00
数字孔径 NA, 对象侧:
0.0973
Number of Elements (Groups):
12 (7)
焦距 FL (mm):
99.00
主要放大倍率 PMAG:
1.65X - 1.85X
工作距离 (mm):
65.9
孔径 (f/#):
f/3.2 - f/22
涂层:
425 - 675 BBAR VIS
涂层规格:
425 - 675nm BBAR
入射瞳孔 (mm):
Measured from the first lens surface on the object side. Positive values indicate direction toward the image side; negative values indicate direction toward the object side.
90.62
Object Space Principal Plane (mm):
Measured from the first lens surface on the object side. Positive values indicate direction toward the image side; negative values indicate direction toward the object side.
88.34
Image Space Principal Plane (mm):
Measured from the last lens surface on the image side. Positive values indicate direction toward the image side; negative values indicate direction toward the object side.
-79.41
最大畸变（%）:
0.05
Relative Illumination:
>97%
Exit Pupil Position (mm):
Measured from the last lens surface on the image side. Positive values indicate direction toward the image side; negative values indicate direction toward the object side.
TECHSPEC® LS 系列线扫描镜头专为 5μm 像素的 82mm 16K 线扫描相机和 5μm 像素的 62.5mm 12k 线扫描相机而设计。 这些低畸变镜头配有附加的分光镜用于同轴照明。这些镜头配有用于线扫描传感器的分光镜或用于面扫描传感器的窗口片。锁定虹膜可在 f/2.9 到 f/22 之间调节。而 V 型安装座可轻松进行调整和对齐。TECHSPEC® LS 系列线扫描镜头在整个图像上实现统一且高分辨率的性能，非常适合电子、平板显示器和半导体晶圆检查等应用。
技术数据
#35-441, 1.75X LS Series Line Scan Lens, Distortion Plot
#35-441, 1.75X LS Series Line Scan Lens, Relative Illumination Plot
#35-441, 1.75X LS Series Line Scan Lens, Modulated Transfer Function (MTF) Plot, 65mm Working Distance, f3.2
#35-441, 1.75X LS Series Line Scan Lens, Depth of Field Plot, 66mm Working Distance, f3.2
#35-441, 1.75X LS Series Line Scan Lens, Modulated Transfer Function (MTF) Plot, 65mm Working Distance, f4
#35-441, 1.75X LS Series Line Scan Lens, Depth of Field Plot, 66mm Working Distance, f4
附件
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