Hi all. Was hoping to get some advice on the most appropriate speedlite for an A7 for product photography. We shoot jewelry in our place for my wife's website, and I used to get good results from my Fuji X-E2 and a cheap off-brand flash that I had to set manually. I'm still using that flash on my A7, but as I'm slowly upgrading my gear, I would like to upgrade my lighting as well. Don't really use a flash for anything else. Any advice would be greatly appreciated! Thank you!