APO Objectives, or Complex Achromatic Objectives, occupy an important place in vision solutions for their superior optical performance. Its advantages mainly include:

1. Complex achromatic design: APO objective lens is able to correct the chromatic aberration of red, green and blue light, and at the same time correct the spherical aberration of red and blue light, which ensures that a clear and colorless image can be obtained in all kinds of light.

2. High resolution and high contrast: Due to the extremely perfect correction of various aberrations, the APO objective lens has a higher numerical aperture, thus providing higher resolution and better image quality.

3. Ultra-micro-resolution: suitable for scenes that require high magnification observation, capable of clearly rendering minute details.

4. Long working distance: Some APO objectives are designed with an optional long working distance for easy operation in complex environments.

5. Infinite-aperture optical system: Infinite-aperture optical design makes the cooperation between objective lens and imaging system more flexible.

APO Objective Lenses in Vision Solutions

1. Focusing programs

Laser autofocus solutions: APO objective lenses combined with laser autofocus systems enable precise focusing on fast-moving or complex surface objects. For example, in a laser autofocus fiber solution, the APO objective lens ensures that the laser beam is accurately focused on the fiber surface, improving processing accuracy and efficiency.

Spot Spectroscopy Focusing Solution: Utilizing the high-resolution nature of APO objective lenses, combined with spot spectroscopy technology, precise focusing and measurement of tiny objects can be achieved. This solution has a wide range of applications in the fields of biomedicine and material science.

2. Microscope

APO objective lenses are ideal for advanced research microscopes and micrographic systems. Their excellent imaging quality allows scientists to observe more subtle structures and changes, advancing scientific research.

3. Observation Programs

In the field of industrial automation and quality control, APO objective lenses are widely used in various observation programs. For example, in semiconductor product inspection, APO objective lenses can ensure accurate identification and measurement of tiny defects; in medical imaging diagnosis, APO objective lenses can provide clear, colorless image information to assist doctors in making accurate judgments.