Nikon PB-4 Filter Type_Special Effects and the good news is

and the good news is that you can pretty much adjust it as you see fit

and a reflex system which lets you focus visually on the camera’s groundglass

with only very

Please note that this is a pre-AI lens and that compatibility with later cameras will vary

Nikon PB-4 Filter Type_Special Effects and the good news isThe 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