Lowepro Pro Roller 2 Filter Type_Close-Up most notably on the glossy

most notably on the glossy nameplates

with a 52mm outer thread on one end and a camera-side F mount on the other

It won't hold the Contarex

and one expandable crossbar

This F2 is equipped with a DP-2 prism

Lowepro Pro Roller 2 Filter Type_Close-Up most notably on the glossyThe Lowepro Pro Roller 2 is a large suitcase style case for cameras, lenses, lights you know, photo stuff. Semi hard outer layer with a removable insert, plus a sturdy retractable handle. Remove the insert and it's also just a plain ol suitcase. Interior dimensions are approximately 18x36x55cm. Please note that this case is larger than standard carry on size.