I had similar worries before my last project and grabbed the Neewer NW-5D Mark IV Professional Battery Grip for about 50 bucks. The grip survived some...
Honestly, skip the battery grip. I had issues with the weight on my last trip and it's just not as good as expected for walking miles. The 90D body is...
Man, I am literally in the same boat right now. Been hunting for a solid grip for my 5D Mark IV for a project coming up and keep hitting the same wall...
Honestly, just stick with the Canon Mount Adapter EF-EOS R if you want that snappy eye-tracking. I have used it on my R6 for ages with the 70-200 and ...
In my experience, the Atomos Ninja V 5-inch 4K HDMI Recording Monitor is the way to go. It handles LUTs perfectly, but honestly, be careful with that ...