For the past few years, I've been using my Gitzo Series 1 Mountaineer as my primary tripod. It served me well when my primary camera body was the Fujifilm X-T2, X-T3 and X-H1. Once I bought the GFX 50S to use alongside my X-H1, I became acutely aware of the tripod's shortcomings. The Gitzo Mountaineer Series 1 GT1542 is an excellent tripod. Combined with the lightweight Arca-Swiss p0 head, the tripod weighed in at just under 3 lbs and featured a very slim profile when folded down. The 25mm max leg diameter contributed to this slim profile, and while it works well with entry-level DSLRs and mirrorless camera bodies, the slim legs are just a bit too thin for a heavier, professional level body like the GFX 50S. Most people with a larger, heavier camera would be perfectly served with any Gitzo Series 1 tripod, as they only need it for single shots in adequate lighting. In my case, I use it primarily for landscape photography, astrophotography, night photography, etc... situations that require long exposures and/or multiple exposures for stacking, exposure blending or panoramas. This requires greater demands on my tripod as any movement between shots can ruin an exposure. It becomes difficult, if not impossible, to work with multiple, misaligned exposures in post-processing, thus a lighter-weight tripod can cause problems as any flexing will result in misalignment. While I haven't gotten rid of my Series 1 Gitzo, I recently bought a Gitzo GT3542 Series 3 Mountaineer.
As I specified in a previous blog post, it took me a long time to convince myself that this was a necessary accessory. I didn't want to buy it only to use part time because of the high price... the only way it would earn its worth is to make itself a nearly permanent part of my camera. Right off the bat, I find it to be exceptionally useful for my needs. I prefer using the EVF whenever possible and with the tilt and pan capability, along with the extra length, I can now use the EVF in more positions than ever before. Combined with the magnification, the EVF's display quality is much better than the rear LCD. That's not to say the rear LCD is bad, it's just that the EVF is that much better.
I finally bought it and it’s on its way. At $569, it was a hard sell, as I waited nearly a year before deciding its value overcame the price tag for me. The Fujifilm EVF-TL1 viewfinder tilt adapter for the GFX 50S and GFX 100 is attached between the removable electronic viewfinder and the camera body, allowing you to tilt the eyepiece up to 90⁰ upward to use the camera in a waist-level/chest-level viewfinder mode or pitched ±45⁰ when in portrait orientation. It gives the EVF far more versatility to be used in awkward positions where you'd normally have to resort to using the 2½-way rear LCD.