Does your camera lens feed show a persistent purple tint? This color issue often points to an imbalance in ultraviolet (UV) light filtration. Fortunately, diagnosing and solving it is usually straightforward.
- First, always check the wavelength band of your current filter. This initial step is crucial for identifying the root cause.
- If you use an IR650 filter and notice a purple cast, the problem is typically excessive violet light. Therefore, your camera sensor receives more violet light than it can process correctly.
- To resolve this, we recommend installing a UV650 filter. This solution effectively blocks more violet light. Consequently, it significantly reduces the purple tint and improves overall color accuracy.
- For even better performance, consider a Blue Glass filter. This material offers superior UV light blocking capabilities. Moreover, it provides exceptional color fidelity and image clarity.