Soligor C/D 28mm f/2.8 K/AR mount - $30 shipped

[maxme50]

For sale:
GREAT condition Soligor C/D 28mm f/2.8 lens in Konica K/AR mount. No marks on the glass. Only some slight paint rubbed off on the aperture ring (pictured).

PRICE:
Continental US: $30, free shipping!
Other countries: $30 + applicable shipping charge. Contact me for a quote.
Payment via Paypal or money order, please.

I'm new to this forum, but you can check my ebay feedback - username is maxme50.

[maxme50]

Last call before I put this up on eBay this weekend. Will take reasonable offers.

[Buttermilk Pancakes]

I recently came across a lens similar to this. Help me understand the mount. This will mount to Konica? Any others like Minolta or Pentax? Does anyone have experience with using K-AR mount lenses on Pentax? Removing the tiny set screw is the first step but otherwise how will it mount and perform on say a K10?
Please excuse my ignorance.

[maxme50]

It appears to be for a Konica Auto Reflex camera. Here's what some Googling turned up on another forum: "K/AR is Konica AR mount, which is possibly adaptable to 4/3rds mount, but not to any other mount due to its very short (40.5mm) register. "

So there you have it