Delta prism

The term "Delta prism" can refer to different concepts depending on the context in which it is used. However, it is not a widely recognized term in scientific literature or common usage, so its meaning may vary. Here are a couple of possibilities: 1. **Optics**: In the context of optics, a "delta prism" could refer to a specialized prism used to manipulate light in certain ways, perhaps in optical devices or experiments.