Can be shipped at small packet rate
The Zeiss TELescope LoUP was made from the 1920's onwards.
Models from the 1950's are often found in satin chrome, and are a little larger.
This early version measure only 2.9 cm when closed.
It functions both as a telescope at 2.5x magnification,
and as a Loupe at 6x magnification.
Nice example.