Optical Characteristics:
- Variable aperture / ultra-low distortion / ultra-low dispersion
- Focal length: 10mm-1500mm
- Day/night (optional)
- C and CS interface versions
Zoom lenses are widely used in machine vision, industrial inspection, robotics, surveillance systems, and other fields.
The introduction of zoom lenses has completely changed the situation where multiple fixed focal length lenses were needed to meet different working distance requirements.
Both types of lenses utilize movable elements to adjust the focal length, providing users with flexible solutions.
Unlike traditional fixed focal length lenses, zoom lenses allow the focal length to be adjusted within a specific range. For example, a lens may be specified as 2.8-12mm or 10-1500mm, meaning users can flexibly choose the focal length within these ranges as needed.
With zoom lenses, users can select an effective focal length within the specified range to meet the requirements of different scenarios. However, it should be noted that when adjusting the focal length, a zoom lens needs to be refocused, while a varifocal lens can maintain focus, making the latter more suitable for certain applications.
As a supplier providing various zoom and varifocal lenses, VY Optics offers users the choice of manual or motor-controlled zoom versions.
The integrated functions of electric zoom/focus lenses are very useful for automated systems and applications requiring remote control. If you have any further questions or need more information, please feel free to contact us!
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