This tiny LEICA MACRO-ELMAR-M 90mm f/4 is LEICA's biggest secret. It's LEICA's smallest and lightest 90mm bayonet-mount lens ever made, and it also is among LEICA's very highest-performance 90mm lenses of all time.
It is an extraordinary 90mm tele lens for general use, and also focuses directly into the macro range with no fiddling or adapters required. It fits in a small pocket, and is the only 90mm you might ever need for anything.
This is a USED lens. It has signs of use and age (please see photos). The inside of the lens has some dust like most lenses this age, but it won't affect the photos. The lens also has some fine scratches on the coating.