C-Mount High Resolution Telecentric Lenses
WWT121-02-120-AL
High Resolution Telecentric Lens
NEW0.2X magnification at 120mm working distance for 1.2" sensors (FOV 73×63mm) with only 0.312% distortion.
Key Specifications
Optical Specifications
| Magnification | 0.2 |
|---|---|
| Working Distance(mm) | 120 |
| Max Sensor Size | 1.2" (φ19.2mm) |
| Field of View(mm) | 73 × 63 |
| F-Number | 7 |
| Object-side NA | 0.0142 |
| Object Resolution(μm) | 23.5557 |
| Depth of Field(mm) | 14.081 |
| MTF30 (Image-side)(lp/mm) | 114.6 |
| Distortion(%) | 0.312 |
| Focal Length(mm) | 26 |
Mechanical Specifications
| Camera Mount | C-Mount |
|---|---|
| Total Length(mm) | 56.2 |
| Max Outer Diameter(mm) | 40 |
WWT121-02-120-AL is the 0.2X model of the WWT series for large-format cameras. With a C-Mount design it supports 1.2" (14.6×12.6mm) sensors and delivers a 73×63mm field of view. Its 0.312% distortion and 14mm theoretical depth of field make it ideal for precision gauging of phone frames, connectors and machined metal parts.
Downloads & Datasheets
Related Application Cases
3C ElectronicsIn-line Full-Dimension Measurement of Phone Mid-Frames
An 8-station system built on WWT telecentric lenses achieves full-dimension in-line inspection with ±3μm repeatability.
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Metal ProcessingRapid Profile Measurement of Precision Metal Parts
Telecentric lens plus collimated backlight power a desktop rapid gauge producing full dimension reports in seconds.
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