Pre-order: Sony FE 14mm f/1.8 GM ($1,598)
I just put the UV in the A1, no issue. Good fit, just tight enough and as Fred says, using the fingernail is all you need to remove it, unless you bite your nails, like I used to. Wow, nails are so handy. lol Anyway, works well, and have a ND on my A7RII and the UV on the A1. A7RIII is naked! lol