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FZH700 series continuous zoom lens
The FZH700 series continuous zoom lens adopts an infinite optical system, providing excellent image quality throughout the entire field of view
Product details
The FZH700 series continuous zoom lens adopts an infinite optical system, which provides excellent image quality throughout the entire field of view.
The system almost eliminates chromatic aberration and distortion, resulting in bright and clear images with high contrast and resolution.Adopting a "building block" design, the system can freely change its configuration to achieve the desired observation effect, and can also be connected to standard threaded infinitely distant metallographic objectives
Widely used in industrial measurement LCD、LED、 Video observation and testing of semiconductor and microelectronic devices.
1. High resolution and high contrast imaging;
2. Accurate magnification, able to freeze at 6 and 9 magnifications respectively;
3. High precision in repeated positioning; Variable magnification adjustment with optional limit device;
4. Comfortable zooming, smooth and stable zooming process, with minimal center offset;
5. Using high hardness and wear-resistant materials, with a long service life;
6. Universal ring light interface, can be configured with bottom light source or ring lighting source as needed
7. Unique EOC high brightness, high-efficiency, and long-lasting lighting system; Adopting infinite parallel light incidence to achieve shadowless coaxial illumination;
8. Special LED beam homogenization processing can achieve a brighter and more uniform lighting effect, with excellent image contrast;
9. Multiple wavelength LEDs to choose from;
10. Especially suitable for high reflectivity surfaces, deep holes, and other lighting applications
11. Modular design, easy to install;
| model | FZH700 | FZS700 | ZFL700 |
| Zoom Range | 01:06.5 | 01:06.5 | 01:06.5 |
| Optical zoom | |||
| Magnification Range | 0.7X—4.5X | 0.7X—4.5X | 0.7X—4.5X |
| Range of magnification | |||
| Resolution | 72—260Lp/mm | 72—220Lp/mm | 72—200Lp/mm |
| resolution | |||
| Numerical Aperture | 0.026—0.09 | 0.026—0.08 | 0.024—0.072 |
| Numerical Aperture | |||
| Depth-of-Field | 0.84 —0.10 | 0.84 —0.12 | 0.84 —0.16 |
| depth of field | |||
| CCD Formats | 1 | February 3rd | January 2nd |
| Maximum compatibility CCD | |||
| Working Distance | 92 | 92 | 92 |
| work distance | |||
| 1Standard configuration:1X objective+Variable magnification subject+1XCCD Receiver; | |||
| 2Arbitrary configuration: You can configure the observation effect you want by adding or changing attachments. | |||
remarks:
1: The unit of field of view is mm, and the unit of resolution is lp/mm;
2: The field of view range corresponds to the value of 2/3 'CCD;
3: The resolution capability is the resolution corresponding to the center of the field of view under the corresponding configuration
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