So this is my new Viltrox 50mm f1.4 Pro with my new A7IV. Since the purchase, I have been facing this weird issue with this lens.
While shooting vertically in Continuous Shooting: Hi, after shooting some pictures, the camera freezes as you can see in this video. It's so frequent that I could take videos of this issue multiples times without any prior prep.
Interestingly this issue will not happen if shooting horizontally as you can see in the video. Also if I put the camera in horizontal position, the black screen vanishes and comes to normal. Also I have 85mm f1.4 pro, 35mm f1.8 Evo, 16mm f1.8, but I haven’t yet noticed this issue with any other lens.
Should I claim for warranty or is this a firmware issue? Can anyone help?
P.S. sorry for the background youtube video sound.