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Application, Selection and Maintenance of Optical Adjustment Mounts

2019-12-23 16:21

Optical adjustment mounts are devices used to fix and adjust optical elements, and are mainly used in optical experiments and optical instruments. Their function is to optimize the optical path and improve the performance of the optical system by adjusting the position, angle and direction of the lens.

Common optical adjustment mounts are of the following types:

1. Two-dimensional adjustment mounts: The position and angle of the lens can be adjusted in the horizontal and vertical directions.

2. Three-dimensional adjustment mounts: In addition to the horizontal and vertical directions, the position of the lens can also be adjusted in the front and back directions.

3. Five-dimensional adjustment mounts: On the basis of two-dimensional and three-dimensional adjustments, the rotation and tilt adjustment of the lens can be added.

4. Universal adjustment mounts: Adjustment in multiple directions is possible, with higher flexibility.

When choosing an optical adjustment frame, the following factors need to be considered:

1. Application requirements: Determine the lens parameters that need to be adjusted, such as position, angle, rotation, etc., according to the specific experimental or instrument requirements.

2. Accuracy requirements: Different adjustment mounts have different accuracies, and the appropriate accuracy level needs to be selected according to actual needs

3. Stability: The stability of the frame is crucial to the performance of the optical system. Choosing a frame with good stability can reduce optical path fluctuations.

4. Material and structure: Different materials and structures will affect the performance and durability of the frame. You need to choose the appropriate material and structure according to the actual use environment.

When using optical adjustment mounts, you need to pay attention to the following points:

1. Handle with care: Avoid impact and damage to the frame and lens

2. Adjust gradually: When adjusting the lens, you should do it step by step to avoid excessive adjustment that causes lens damage or optical path deviation.

3. Regular calibration: Regularly calibrate the adjustment frame to ensure its accuracy and stability.

4. Pay attention to cleaning: Keep the frame and lens clean to avoid dust and stains affecting the optical path.



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