Nikon PB-4 brand_Rollei 3 lens which

3 lens which

good quality

but it's relatively sturdy

Because uh THEY don't want you to do it

with a lovely soft glow wide open and some mighty fine-looking out-of-focus area rendering

Nikon PB-4 brand_Rollei 3 lens whichThe Nikon PB 4 is Nikon's most unique and versatile bellows, with front standard left right tilt and shift capabilities that are indispensable for making use of the limited depth of field in macrophotography. Accepts any Nikon F mount lens; the camera end is a standard F mount but practical compatibility will depend on the shape of your camera (some bulkier AF and digital cameras will require an additional extension tube not included to clear the back