I was reading the reviews of the LA-EA5 on Sony.com...

Started 10 months ago | Discussions thread
tqlla Veteran Member • Posts: 6,174
Re: How many A-mount users are waiting for new bodies with full support for LA-EA5?

Prognathous wrote:

tqlla wrote:

I am going to wait a few years for the A99ii to drop in price, and pick one up again. Then use it without the mirror.

Is it possible to get rid of the mirror and still retain AF capabilities? Doesn't the AF module depend on it? And if not, can the on-sensor PDAF provide AF performance that's even close to that of the E-mount cameras?

To me the main attraction of E-mount AF is that there are no front-focus / back-focus issues and that subject tracking and eye AF work across the entire frame using a very dense AF point array.

I heard it worked okay. Though I never tried when I had my A99ii. The A99ii is in essence an A7Riii with an SLT in front.


I only have 3 screw drive lenses I want to use with it, and they are all Sony.  So they "Should" work.

Sony Zeiss 135mm F1.8
Sony Zeiss 85mm F1.4
Sony 16mm Fisheye F2.8

 tqlla's gear list:tqlla's gear list
Sony RX1R II Sony a7R III Sony 135mm F1.8 ZA Carl Zeiss Sonnar T* Zeiss Batis 85mm F1.8 Sigma 24-70 F2.8 DG DN
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