u/06035

Hey everybody! I'm a bit worried.

I used a soft brush (see image) to wipe my D750 sensor. It has left these marks on it. They are visible in photos. Are these marks just superficial, can they be cleaned with a cleaning liquid or is my sensor busted?

Thanks!

https://www.instagram.com/reel/DYAo25FR\_a8/?igsh=MXU5dTM3bnAyazFzNg==

Ive got an Intrepid 4x5 on order (lighter alternative to my Sinar X). Anyway, lens boards came in the mail (they’re so small!) and I was worried that my 300/5.6 might be too big for the intrepid. I can’t really tell from photos online, but is this enough clearance for the front standard? Worried the lens is too fat.