Telecentric Lens
MML4-SR65DVI-18C
▪ The most appropriate optical design for camera pixel size for 2.74µm High resolution design to 12M sensor.
▪ Image format 18.5mm (1.2" sensor)
▪ Adjustable the best depth of field corresponding variable iris.
Download DataTechnical DatasheetDrawing DateDrawing Date（STEP）
Main Applications
Electronics : Component and PCB Inspection
Semi : Wafer inspection
Model Description
Specifications
|
Spec |
MML4-SR65DVI-18C |
|
Magnification x |
4 |
|
O/I (mm) |
270.6 |
|
WD (mm) |
65 |
|
Resolution (μm) |
1.99~3.73 |
|
Depth of Field (mm) |
0.059~0.11 |
|
NA |
0.169~0.09 |
|
Effective Fno |
11.83~22 |
|
Distortion (%) |
≤0.006 |
|
IF (mm) |
18 |
* Resolution values indicate the theoretical resolution at a wavelength of 550nm;
* Depth of field is calculated assuming a horizontal 240TV resolution using a 1/2 CCD camera. (Permissible circle of confusion on the image-formation side: 40μm).
External View
