Nikon PB-4 with PS-4 iso_100 it reaches about 5 feet

it reaches about 5 feet high

but also relatively compact: this camera comes with a 12" rail and an attachable 6" extension for longer lenses

Note that autofocus requires an in-body autofocus motor (which means no autofocus on 3000 and 5000 series cameras)

Canon 200mm f4 S

5cm long when it's collapsed

Nikon PB-4 with PS-4 iso_100 it reaches about 5 feetThe 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