Sony has a big camera flash problem (A7SIII, A7IV, A7RV Wireless TTL)

I try to read as many comments as I can. If you have any thoughts or suggestions, please let me know below! Video Specific Links: N/A My Production Equipment: https://kit.co/Karl_Meyer Business Only Contact: [email protected] (Please only use this email for business inquiries such as product consultations, review and tutorial commissions or where to send a device review unit.) This video represents my personal opinion and is not sponsored or paid for by any brand or person.