Dear friends,
Since Sony does not seem to plan in the near future for a good 300 mm f/2.8 and as far as what I have read, the A mount version is not as good as Nikkor or Canon versions, I would like to hear from you my best option, to get one of the two mentioned teles plus an adapter, that can be used for wild and garden birds; for granted, the set should focus as fast as possible apart from being as crisp and detailed as possible. Any exlerience in this field will be more than welcome.
I try to avoid tele-zooms for its light loss and I already have the Sony A mount 70-400 G II that doesn't please me at all for the purpose I mention.(have both LA-EA3 and 4)
Best regards,
Spanish Flyer