This is a continuation of our review of the Sony 16 f/2.8 for the E-mount (
Part 1 here). In this part, we will discuss the two converters for the 16 2.8: a fisheye converter (VCL-ECF1) and an ultrawide converter (VCL-ECU1).
First, I will describe the two converters. I will then discuss the rationale and performance of each converter, starting with the fisheye, then the ultrawide.
Before we go on to the review, I want to mention a couple of footnotes:
1. If you've tried
cheap wide angle converters before, you may think that these converters are just gimmicks. But these are entirely different and are very good quality converters.
2. When Sony announced their new lenses on March 4, 2015, they also announced "new" versions of the converters, the VCL-ECF2 fisheye and VCL-ECU2 ultrawide. As far as I can tell, they are identical to the old converters, with the same specs and same optical formulae. The only difference between the new converters and the old ones seems to be that the new versions are black (matching the finish of the 20 2.8) while the previous versions are silver (matching the finish of the 16 2.8). The VCL-ECF2 and ECU2 are advertised as being compatible with the 20 2.8, but so are the ECF1 and ECU1.