nudibranco 28 Posted April 16, 2022 I use the Turtle Mobi for Panasonic and there are 2 versions: TTL and Manual. TTL version costs more but you can configure it to use it as HSS in Manual or in TTL up to the flash sync. Since I bought it I only use it in HSS manual and works just fine. I love the ability to have the Shutter flexibility. Probably I could have saved €100. It is great with sun shots especially (CFWA) and to blacken or defocus backgrounds in macros. I use it on a GX9 but I am sure it will work on a GH5! Share this post Link to post Share on other sites
joncroweucl 9 Posted April 17, 2022 Thanks very much, Nudibranco. I've been in correspondence with Balazs at Turtle TTL to confirm the specs of the o-turtle. If you see this post, Balazs, thank you very much for your fast responses to my questions on a holiday weekend. Truly excellent customer service. I'll be ordering an o-turtle manual trigger to enable HSS functionality with the Retra Pros and keep my dmw -fl70 as backup flash trigger, or for when I want to use TTL. I'll be taking both triggers to the Red Sea in June. I'll try to write up a trip report when I get back. Share this post Link to post Share on other sites
