Successfully Testing My Repaired 600mm f/4 at 1200mm
My Sony 600mm f/4 Repair Story In mid-August of this year, I discovered that I could not remove the drop-in filter on my Sony 600mm f/4. It needs to be…
My Sony 600mm f/4 Repair Story In mid-August of this year, I discovered that I could not remove the drop-in filter on my Sony 600mm f/4. It needs to be…