All you need to use them on your a7 is a cheap adapter.
Cheap vintage lenses for sony a7.
One of the advantages of mirrorless cameras like the sony a7 is that you can easily use them with vintage film era full frame lenses like the helios 44 2 5.
But i do need the in camera stabilization and the sony s ability to be adapted to vintage lenses.
That s how i saved a lot of money learned how to focus manually and a lot about photography in general.
One of my favorite minolta lenses is the 50mm md rokkor 1 7.
Never really tested it myself outside of practical use but most reviews are impressed and i once read a test comparing it to the zeiss 85mm 2 8 which only found slightly higher contrast on the zeiss probably due to better coatings.
So the sony a7ii was my choice.
And 24 megapixels are more than enough for the vast majority of anyone s photography needs.
There is a wide range of e mount lenses made by sony that are fully compatible with all of sony s electronic features built into the a7.
This was one of the first lenses announced with the original a7 and it s still the best combination of performance size and price in the fe range or perhaps any range you can see our full review of this lens here it wouldn t be considered cheap and it s not incredibly fast for a prime but its sharpness puts other professional grade 50mm ish lenses to shame and it does it all.
The sony a7 is also capable of utilizing lens adapters if you want to use a lens that isn t an e mount lens.
The sony a7 is a mirrorless camera that has an e mount for lens attachments.
The sony a7 series can take adapters to any lens mount.