Porduct Details
LTCM2-110C 2.0x Coaxial Telecentric Lens | POMEAS
The low-distortion telecentric design maintains consistent magnification for precision measurement, while the coaxial illumination interface supports clear imaging of reflective surfaces.
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Product Overview
The POMEAS LTCM2-110C is a fixed-magnification telecentric lens designed for factory automation and machine vision. Its 2.0x optical magnification, 0.03% TV distortion and 110 mm working distance support stable imaging for small-component measurement and defect inspection. The lens accepts C-mount cameras, supports sensors up to 2/3 inch and can be configured with coaxial illumination when uniform on-axis lighting is required.
Key Benefits
Technical Specifications
| Model | LTCM2-110C |
|---|---|
| Optical Magnification | 2.0X |
| Working Distance | 110 mm |
| Depth of Field (theoretical) | 0.27 mm |
| Numerical Aperture | 0.0074 |
| F-number | 13.5 |
| TV Distortion | 0.03% |
| Maximum Sensor Format | 2/3 inch |
| Camera Resolution Support | Up to 5 MP |
| Camera Mount | C-mount |
| Coaxial Illumination | Supported / optional configuration |
| Length | 132.6 mm |
| Width | 55.5 mm |
| Operating Temperature | -10°C to +50°C |
The listed depth of field is a theoretical value calculated with a 0.04 mm permissible circle of confusion. For best practical imaging results, use approximately half of the stated range.
Field of View by Sensor Format
| Sensor Format | Object Field |
|---|---|
| 1/3 inch | 2.4 × 1.8 mm |
| 1/2.5 inch | 2.9 × 2.2 mm |
| 1/2.3 inch | 3.1 × 2.3 mm |
| 1/2 inch | 3.2 × 2.4 mm |
| 1/1.8 inch | 3.6 × 2.7 mm |
| 2/3 inch | 4.4 × 3.3 mm |
Product Details
Typical Applications
- Precision machined hole-array inspection
- Semiconductor and LED inspection
- Printed code and QR verification
- Electronic component defect inspection
- Small-part dimensional measurement
- Automated visual inspection integration
Camera and Lighting Selection
For final compatibility, match the camera's active sensor size and pixel size to the required field of view and measurement accuracy. Browse compatible industrial cameras or use the POMEAS lens selection tool.
Illumination should be selected according to the sample material, surface reflectivity and inspection feature. View available machine vision lighting options or compare other models in the telecentric lens range.
FAQ
Which camera sensors are compatible with LTCM2-110C?
The lens supports C-mount cameras with sensor formats up to 2/3 inch and is specified for cameras up to 5 MP. Please provide the camera model, active sensor dimensions and pixel size for final compatibility confirmation.
Does the lens include coaxial illumination?
The LTCM2-110C supports an optional coaxial illumination configuration. The light source and related accessories are not stated as standard inclusions and should be selected separately for the inspection target.
How do I confirm the correct field of view and working setup?
The nominal working distance is 110 mm. Send the required field of view, camera model, target feature size and available installation space so POMEAS can verify the lens, camera and lighting combination.
Configure Your Machine Vision System
Share your camera model, target size, required field of view and inspection accuracy to confirm the LTCM2-110C configuration.
Open Selection Tool Download LTCM2-110C DatasheetRelated Reading
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