CHF596.–
Sony E 70-350mm f/4.5-6.3 G OSS
Sony E, APS-C / DX
Question about Sony E 70-350mm f/4.5-6.3 G OSS
Is this lens compatible with a 2* converter?
No, not with any of the Sony converters in any case (whether x1.4 or x2).
No, at least not with the Sony x2 converter, plus it's already f4.5 at best, do you really want to loose another 2 stops?