Just got a pair of RB3025 polarized black fairly common, but looks good for RM6xx @FP. But I find the leg kinda short of like few mm, can fix? (Dad bought, after few hours say black not classic enough, gave me. fits for him but not me )

Also got a pair of RX7035 with Zeiss PF. 1.3k dunno got exploited by FP or not.