I have a small fortune in (much) older Nikon 35mm film cameras and accessories. I was wondering if my old Nikkor AI lenses will work (in manual mode of course) on dSLR bodies like the D3400? Sure be nice to resurrect my lenses, bellows, etc. instead of watching them gather dust in my closet and pretty cool if I can use my PB-5 bellows to shoot extreme close-up HD video!