Nikon PG-2 Focusing Stage  type_Monopods which is slightly smaller than

which is slightly smaller than standard carry-on size- but check with your airline before taking our word for it

) This is not an easy lens to handhold

It's great for field cameras

the markings are clear

Nikon PG-2 Focusing Stage &nbsptype_Monopods which is slightly smaller thanThe Nikon PG 2 Focusing Stage is a nicely made single axis focusing rail with a 22cm rail and a tilting stage to allow for horizontal or vertical shooting. Note that the design of the camera mounting bracket is better suited to film cameras or more slender mirrorless cameras, as the pivot mechanism is not flush with the base and will block screens or controls on some cameras. In excellent condition.