- HOME >
- Application System Guide >
- Machine Vision and Image Transfer Optics
- BIO-Photonics Guide
- Selection Guide for Interferometers
- Features of Interferometers
- Principle of Interferometer
- Points for Assembly
- Experiment Method
- Microscope Unit Guide
- Machine Vision and Image Transfer Optics
- Alignment System Guide
- APAS (Automatic Polarization Analysis System) Guide
- Laser Processing Systems Guide
- Laser Processing Objective Lenses Guide
- Measurement, Inspection
- LD Power Supply Series
Guide
Machine Vision and Image Transfer Optics Machine Vision
The quality control, productivity and cost-effectiveness are highly required in every industry such as semiconductor, electronics, chemicals, packaging, medical equipment, automobiles and consumer goods. The demand for high-precision positioning, measurement, inspection and evaluation with an image processing is increasing. Taking advantage of optical design and manufacturing technology in-house, we bring high-precision and cost efficient Machine Vision optical lens units into the market.
High Resolution Telecentric Lenses
Support 0.5× to 1.0× optical magnification
By widening the chromatic aberration correction range to 436nm - 656nm from conventional model,
it is possible to achieve high NA and low distortion to capture a clear image.
A wide field of view in a compact optical design is realized.
(Corresponding to the imaging element up to 1.1″.)
Specifications
| Magnification | 1.0× | 0.5× |
| W.D. | 65mm | 70mm |
| Barrel length | 152.5mm | 147.9mm |
| Imaging element size | ≦1.1″ | ≦1.1″ |
| Telecentricity | 0.03° | 0.02° |
| Distortion | 0.03% | 0.01% |
| Effective F# | 5.5 | 5 |
| Object side NA | 0.091 | 0.05 |
| Wavelength range | 436nm - 656nm | 436nm - 656nm |
High Magnification Telecentric Lenses
High magnification (10×) lens with widened chromatic aberration correction range of 436nm - 656nm.
Realizing the long working distance and low distortion together with NA0.23 comparable to the objective lens, it is possible to capture fine image.
A wide field of view in a compact optical design is realized. (Corresponding to the imaging element up to 1.1″.)
Specifications
| Magnification | 10× |
| W.D. | 55mm |
| Barrel length | 172.5mm |
| Imaging element size | ≦1.1″ |
| Distortion | -0.1% |
| Effective F# | 22 |
| Object side NA | 0.23 |
| Wavelength range | 436nm - 656nm |
Lens units for Machine Vision and Image Transfer
We offer a wide range of lens line-up to cover various requirements.
(Macro lens, Telecentric lens, CCTV lens for industry use, Line sensor lens, etc.)
Illumination unit, power supply, camera and lens barrel are also available.
