Let's share the cost. I used one for my A7R3, works very well. Still have 2 left, 4 dollars each. the protector is measured at 71mm by 52mm, so you can measure your camera screen and make the call https://www.amazon.ca/gp/product/B076HMJPSM/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 Compatible with camera model Sony A9 A7II A7RII A7SII A77II A99II RX100 RX100V RX1 RX1R RX10 RX10II.