What's the difference between Sony a mount and E mount?

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Tags

1. #shooting
2. #connects
3. #cameras
4. #attach
5. #interchangeable
6. #there
7. #other
8. #recognize
9. #mount
10. #mounts
11. #images
12. #types
13. #where
14. #start
15. #camera
16. #lenses