Lenses for machine vision
Megapixel telecentric lenses
MGTL series
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Reference technical notes | ||||||
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Size of object viewed does not change even if the object itself is moving up and down and the distance between viewed object and lens changes. Telecentric lenses are suitable for inspection or precision measurement.
These lenses have a very low distortion and are suitable for high resolution CCD cameras
Standard C mount | |||||||
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| Code | Magnification | Object distance | TV distortion | Numerical aperture object size | Resolution | Depth of field | Imager |
| MGTL014 | 0.14x | 108mm | 0.02% | 0.017 | 19.7 | 32.7mm | 1/2" |
| MGTL016 | 0.165x | 111mm | 0.10% | 0.021 | 16.0 | 23.5mm | 1/2" |
| MGTL019 | 0.19x | 108mm | 0.01% | 0.024 | 14.0 | 17.7mm | 2/3" |
| MGTL023 | 0.23x | 111mm | 0.01% | 0.021 | 16.0 | 12mm | 2/3" |
| MGTL03 | 0.3x | 110mm | 0.05% | 0.021 | 16.0 | 6.2mm | |
| MGTL04 | 0.4x | 110mm | 0.00% | 0.022 | 15.2 | 4.6mm | 2/3" |
Optical magnification is the ratio of the sensor against the object size. | |||||||
For coaxial lighting C mount | ||||||||
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| Code | Magnification | Object distance | TV distortion | Numerical aperture object size | Resolution | Depth of field | Imager | Notes |
| MGTL03C | 0.3x | 110mm | 0.02% | 0.03 | 11.2 | 4.4mm | 2/3" | |
| MGTL05C | 0.5x | 0.00% | 0.035 | 9.6 | 2.3mm | |||
| MGTL20C | 2.0x | 65mm | 0.00% | 0.092 | 3.6 | 0.2mm | 2/3" | |
| MGTL40C | 4.0x | 0.11 | 3.1 | 0.09mm | ||||
| MGTL60C | 6.0x | 0.06mm | ||||||
Optical magnification is the ratio of the sensor against the object size. | ||||||||
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