I currently own a Yongnuo RF-603 II Nikon model and I'm looking for a hotshoe cap to fit its top hotshoe slot.
My system is Sony with Multi-Interface hotshoe. My Multi-Interface hotshoe cover can only fit about 90% of the top cover as shown in the image I uploaded.



Is there any Nikon user who has both RF-603 II Nikon model and BS-1 hotshoe cover (for standard Nikon DSLR models) who can test out for me whether BS-1 fits perfectly on top of RF-603 II Nikon?

Anyone tried?

the bs1 hotshoe will fit something like the photo too, due the part u circled, the bs1 is also slightly 'sengek' too, but less gap then the sony cover.

but be careful if u were planning to use the same cover on the sony camera, it will not fit, and may possible cause dmg to the hotshoe contact (pins)

Thanks for the confirmation
Yea I am aware that Nikon's hotshoe is different than Sony's Multi-Interface

to be honest I don't think you will need a cover for that. I own the same Yongnuo for 2 years already and the hotshoe is still clean and new, free from rust and dirt

I just scare that I might somehow damaged it accidentally.
Don't want to risk it, better leave it covered