A couple of comments - new Alphas, lenses
Posted: Thu Sep 15, 2011 2:09 am
Although I must wait to do proper tests, I should comment here that both the A65 and A77 have GPS, not just the A77 as originally stated in many places. Also, both cameras restore Program Shift, which many will welcome.
I now have the 24mm f/2 CZ to test. I'll explain why later, but I have decided to use it on the A55 for a trip, not the A900. I ran some comparisons of the 16mm pancake on NEX-5 blown up to 25 megapixels via ACR, against the 24mm f/2 on A900. While the A900/CZ combo was better in the centre, and in contrast terms, at apertures around f/8 there have been some test images where I preferred the NEX/16mm to the A900/24mm. The corners of the f/2 lens were noticeably less sharp than the NEX lens (different, sudden death instead of gradual decline).
So I'm going to use the 24mm CZ on APS-C and try some video too.
What my comparisons tell me is that reactions to the NEX 16mm - adverse reactions - have been seriously misplaced.
David
I now have the 24mm f/2 CZ to test. I'll explain why later, but I have decided to use it on the A55 for a trip, not the A900. I ran some comparisons of the 16mm pancake on NEX-5 blown up to 25 megapixels via ACR, against the 24mm f/2 on A900. While the A900/CZ combo was better in the centre, and in contrast terms, at apertures around f/8 there have been some test images where I preferred the NEX/16mm to the A900/24mm. The corners of the f/2 lens were noticeably less sharp than the NEX lens (different, sudden death instead of gradual decline).
So I'm going to use the 24mm CZ on APS-C and try some video too.
What my comparisons tell me is that reactions to the NEX 16mm - adverse reactions - have been seriously misplaced.
David