LEICA SUMMICRON-R 50mm 1CAM (Original Hood & Many Other Extras)

This is a LEICA SUMMICRON-R 50mm 1CAM.
(The serial number is 2165531. I've written 1CAM, but this may not be accurate, so please judge from the photos. Photos take precedence.)

It has a unique softness and color tone that offers a character not found in modern lenses, and it pairs particularly well with video.
I used it with a Sony α7V, α7IV, and Canon R6 Mark II via an adapter.
Both the aperture and helicoid operate normally. Flare appears when the sun is within the frame.
There is slight fungus and haze, but I believe this is minimal for a lens of this era. There are also scratches and scuffs on the exterior. (Please refer to the attached photos.)
I have included 10 sample photos taken straight from JPEG (brightness adjusted only).
The mount is listed as E-mount, but it is a Leica R mount.
It can be used as a Leica M mount using the included mount adapter.

Accessories:
- Front cap (for 49mm)
- Step-up ring (43.5mm → 49mm)
- Rear cap (Leica M mount)
- Genuine hood (for Summicron 50mm F2 / Elmarit 35mm F2.8, Hood 12564)
- Mount adapter for Leica M mount (K&F Concept L/R → L/M)

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Mount: α E-mount