Djk

No place for your editorial comments. Post your opinions about used lenses etc elsewhere

I see no reason for your snarky comment. Asking on someone else’s behalf. I buy only OEM equipment to avoid issues.

Ive had periodic problems with my A1 freezing focus, displaying incompatible accessories etc. the problem goes away upon turning off the A1, pulling the battery holder from ghe Vello grip and reinserting them. Seems to happen when one of the 2 batteries gets low. Wondering if its the non-Sony aftermarket batteries or the aftermarket Vello grip. Ic I have to move to Sony exclusive accessories I will, but first want to pinpoint the culprit. My firmware for camera and 200-600 lens are current.

Was having focus and sharpness issues wifh new A1 with 200 to 600 lens and firmware version 1.1. Upgraded to 1.2 today and early impressions are definitely enhanced sharpness. Curious if others had problems solved with firmware upgrade to 1.2?