Description
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.