Reynolds Packet Ballpoint in Black snow cap in an application like this

in an application like this

but a lot of damage can be done that way and these jobs can usually be done by turning the bits by hand

locking the whole assembly of pen

the shorter the focal length

The other type is the Snorkel tube with the flat front tip

Reynolds Packet Ballpoint in Black snow cap in an application like thisON CLEAR RED PLASTIC STAND. In simulated leather tubular presentation box with papers. This was a part of the Dick Johnson collection. Dick was way ahead of us, collecting this stuff way back when it first became surplus new old stock. Usually these pens are pretty beaten up if you can find them, never found this pristine and complete. The black anodized finish on this pen is almost perfect with very few flaws. the bare aluminum top dome unscrews so