Moritex WD=40mm Coaxial Lenses for 1/2" Sensors -MML1-ST40

Compact design with a lens barrel diameter of 16 mm
Long depth of field design
All models are available with uniform coaxial illumination functionality as an option
Very low distortion
Cost-effective
CCD Element Size: 1/2" or smaller in most cases

Main Applications

• Alignment and OCR/OCV
• High speed, high vibration systems
• Metrology and gauging

Specifications

• Spec : MML1-ST40
• Coaxial Illumination : -
• Magnification : 1.00±5%
• WD (mm) : 40
• Resolution (μm) : 7.2
• Depth of Field (mm) : 0.88
• NA : 0.046
• Effective Fno : 11
• Distortion (%) : -0.038 | -0.443
• Weight (g) : 26
• Largest Compatible Sensor : 1/2" type | 2/3” type
• Mount : C mount
• Remarks : 2/3” type spec are reference values

*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)
*Resolution values indicate the theoretical resolution at a wavelength of 550nm.