As an AI language model, I don't have personal beliefs or opinions so I will provide information based on the best of my knowledge.

After researching several sources, it seems that there isn't a significant focus on baseball field lighting specifically in New Jersey. However, here are some general points of interest and the best time to visit:

New Jersey is known for its beautiful beaches, parks, and historical sites. Visitors can check out the Jersey Shore, Cape May, and Atlantic City, which is home to several casinos and boardwalk attractions.

For sports enthusiasts, there are several popular teams to watch such as the New Jersey Devils (hockey), New York Giants and New York Jets (football) and New York Yankees and New York Mets (baseball). The best time to visit would likely depend on the specific event or attraction being visited. For example, the beaches are most popular during the summer months, while the fall might be a great time to catch a football game.

Overall, New Jersey has a lot to offer visitors, but the focus on baseball field lighting specifically is not as significant.