Godox Lux Elf Camera Flash

In my previous two reviews, I raised alarms about the flash not working on any Sony APS camera. The nice people at Godox in China retested the product on the Sony APS cameras in their labs for me, and assured me that it does work on those cameras. So I bought another one fromand can confirm that it does work on ALL Sony cameras. I am glad that it does work. It's the perfect supplement for cameras without built-in flash. I like it's design. I like it's simplicity. I like that it runs on a built-in lithium battery and can get up to 400 flashes. I am OK with its being non-TTL. I think I can get better exposures than the TTL process by dialing in the power level. I have a small spreadsheet I developed on my iPhone in which I enter the guide number, distance, ISO, and f stop I want to use, and it calculates the power level to set. Works well. Not affected by subject reflectivity, subject size or position within the frame, or distance between subject and background. And I am OK with its low power, because I only use slow sync flash, and use available light for the background, and only use flash to light up the subject, not the entire scene. So the size is only as big as it needs be for that purpose. But I do wish it had even less power available, I.e., 1/32 and 1/64 power levels, so I could use higher ISO without over-exposure. It's other major design flaw is that the pointer for the power level is too small to be seen in dim light. You have to find the level by counting clicks. Any similar size alternatives with more power and TTL exposure from other manufacturers cost three times as much.