Dongguan Quality Control Technology Co., Ltd.
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LED coaxial illumination Monocular Zoom Lens with Magnification Range 7X to 4.5X
Features:
1, Unique optical system & precise machinery framework;
2, Sharp micro images & non-coruscant during zoom course;
3, Can observe different objects by equipped with different LED adaxial illumination and coaxial illumination.
4, Used in electric equipments,semiconductor,LCD,LED and etc. for digital images observation,inspection and measurement.
Advantages:
Can be custom-made pre-set stops at integer magnification with detent in zoom course Magnification positioned repeatedly and exactly with detents in zoom course, especially suitable for planar & three-dimensional inspection.
Technical Specifications:
| Zoom range | 0.7X~4.5X |
| Zoom ratio | 6.4:1 |
| WD | 90mm |
| Illumination | Adjustable high brightness , long life LED coaxial illumination; LED ring illumination |
| Main body and Holder matching dimension | Φ35mm(With extra ring:Φ45mm) |
| Mount | Standard CS-mount (distance between the bearing surface and the CCD plane is 12.5mm) |
| Mag. | NA | DOF | Resolution | TV Distortion | Fixed Dim.:Φ45mm Max compatible camera:1/2" CCD screw mount: 1 inch 32 button |
| 0.7X | 0.028 | 2.0mm | 12.0μm | 0.10% | |
| 2.0X | 0.066 | 0.30mm | 5.1μm | 0.05% | |
| 4.5X | 0.073 | 0.12mm | 4.6μm | 0.02% |
| Objective | Item | CCD adapter | |
| 0.5X | 1X | ||
| 1X (Main body) | Optical Mag. | 0.35X～2.25X | 0.7X～4.5X |
| FOV(mm) | 10.3X13.7～1.6X2.13 | 5.14X6.86～0.8X1.07 | |
| WD(mm) | 90 | ||
| 0.5X | Optical Mag. | 0.175X～1.125X | 0.35X～2.25X |
| FOV(mm) | 20.57X27.4～3.2X4.27 | 10.29X13.7～1.6X2.13 | |
| WD(mm) | 175 | ||
| 2X | Optical Mag. | 0.7X～4.5X | 1.4X～9X |
| FOV(mm) | 5.14X6.86～0.8X1.07 | 2.57X3.43～0.4X0.53 | |
| WD(mm) | 34 | ||
| Zoom body magnification range 0.7X～4.5X | |||