im experimenting with flashes and i have a question
I have these flashes
430 EX II
(2x 270 ex II)(not using for this example)
Question is if i use my 600 as master to control the 580 and 430, 600 in group A, 580 in group B and 430 in group C and i set to 1/128, 1/16/, 1/16 respectively manually, would the same brightness come out from the 580 and 430 given they are different flashes? 600 power not important.
600 pointing straight, 580 on left and 430 on right. 580 and 430 mirroring each other