... -4500k, 5500k-6000k, 6000k-6500k, 6500k-7000k,7000k-8000k, 8000k-10000k,etc. for beam angle we make 15deg, 25deg, 45deg, 60deg ... -4500k, 5500k-6000k, 6000k-6500k, 6500k-7000k,7000k-8000k, 8000k-10000k,etc. for beam angle we make 15deg, 25deg, 45deg, 60deg ...