219c 4000k or  XHP50.2 J4 Neutral White

lightwonder · 2019-12-02T15:38:27.000Z

Anyone know how the XHP50.2 J4 Neutral White compares to the 219c 4000k

ta

mattlward · 2019-12-02T19:17:04.000Z

I have the 4000k J2 that I believe is a 5A in a light and it really looks good. But, there is a little oddness in the corona. The Nichia is not bad, but it also suffers from oddness in the corona. I would look at the purpose you plan… will the 5x5 be the best choice or will the smaller Nichia?

buck91 · 2019-12-03T19:32:24.000Z

These emitters really are suited for totally different niches. I don’t understand the point of the question.

Nichia 219: Small die, high cri, very nice light output
XHP50.2: Large die, very high outputs possible.

You would need radically different sized reflectors for anywhere near a similar beam shape.