Hi,
New here so if this is not in the right place please forgive me. I have had my Sony A7 IV for about 2 years or so, got it in Jan 2020. Ever since i got it, I have always noticed it is super slow to save exposures that are longer than say, 1sec, to the memory card. I had a Canon 7D before...
Does anyone uses the non tough version of Sony SF-G-series memory cards? A1 display a message suggesting a V90 or a faster card but I thought this card is already very fast even though it did not state V90 and its quite old.
Since memory card questions come up on a regular basis especially in the Facebook Groups, I've put together a pretty comprehensive guide that includes in-camera speed tests of 19 different memory cards so far.
You can find all of the results in the blog article...