Practical Item: KONICA HEXANON AR 28mm F3.5

★★Please Read First★★
This lens is an old lens with a Konica AR mount. If you are using it with a mirrorless camera, please prepare a separate mount adapter.
* Due to Mercari's specifications, I have to select something, so I have selected Micro Four Thirds. (8th image)

I am selling this lens to organize my Konica Hexanon collection.
I have stored it in a dehumidified storage and handled it with care, but please understand that it is a non-claim, non-return sale due to amateur inspection.
I have cleaned the lens and body to a minimum extent, but please refrain from bidding if you are a perfectionist.

★Lens Information★
[Manufacturer] Konica
[Product] HEXANON AR 28mm F3.5 Green AE
・Minimum focusing distance: 0.3m
・Lens configuration: 7 groups, 7 elements
・Number of aperture blades: 6
・Minimum aperture value: F16
・Filter diameter: 55mm
[Mount] Konica AR mount

[Product Condition]
■Optics
There is no clouding or mold, but...
▲Unfortunately, when a strong light is shone on it, the mold marks on the rear element are noticeable. (Photo 7) Although it doesn't seem to affect the shooting as far as I have tested.

■Body:
It is quite clean. It looks almost new.

■Helicoid:
There is no problem with the feel of turning or the torque.

■Aperture:
It moves smoothly and there are no particular problems.

■Accessories
・Original case
I will include the following as a bonus.
Rear cap * Made with a 3D printer because there was no cap

■Trivia
This is a highly-rated Konica wide-angle lens.
It is a Green AE type with a minimum aperture of F16, so it is a lens from around the late 1970s.
After this type, a lighter 28mm F3.5 with 5 groups and 5 elements was released,
but it is rumored to be made by Tamron.
If you want to get a lens with strong Konica color, I recommend collecting older lenses, including this one.

I am selling this because I own a better-conditioned 28mm F3.5.