Purchased by myself as a Musical resale item because it was a    Useable     ITEM:Vivitar Kiron or kino made lend for Olympus OM mount system. 28mm F:2.8 exceptional resolution of the retro focus style much like Angenieux of the 1950's. Great for Om system mounts, Better on m4/3 rd's or Sony Nex DSLR   History: made for Vivitar Corp an American company by KINO  optical of Japan. You Will NEED a OM>m4/3 rd's  adapter which I am NOT selling , but they are on eBay! A photo is shown too show you what too buy! --- Sony Nex  OM >Nex adapter   MECHANICALLY:High precesion machined blackened Brass& aluminium metals.  focus to 1.0' or 0.3m from film or chip plane! Helicoil is very smooth and easy too turn & very useable! This lens has not seen daylight in over 20 years! Beautiful condition, stored in a good enviroment,,,,, Diaphram is very well working  with external control  and 6 blades no oil on them.   OPTICALLY: 99% light transmission through the 28mm F:2.5  lens with NO fine scratches or haze  in the coating. I will shoot a photo through the lens with my Lumix G-1 m4/3 rds camera so you can see the sharpness @ F:5.6, ! . . lens body 98% near orginal condition. This lens does NOT vignett will cover m4/3 & Nex , no problems!   Lens Beauty: 98% orginal condition, ! I am the most scientific analyzer of camera & lens conditions on eBay. My background is high science in electronics, optics and mechanism's. Beware many sellers on ebay, they have very low standards of TRUTH!   USE: Collector, shooter of 35mm  film  & DSLR m4/3 rd's users of OM wide angle lenses. & great for Sony Nex  lenses especially, Ready to pro shoot DSLR camera's with a adapter!   Feedback UPDATE:  I leave professional positive feedback only and work out any and all problems if they happen. Please contact me first with any problems in Shipping or Content. Optical devices are shipped priority mail USA & world wide.

Enjoy,   Don

  <P>   sale terms & shipping & Handling terms for:  Optical devices  Shipped in there cases, with careful packing, Priority class mail, and Tracked by me and you. Insured of course when appropiate!   P><P>SquareTrade © AP6.0Questions, just ask me,,,,,,,,,,,,,,,,,,,No SALES to Zero rated Buyers unless you contact me first, YOUR BID will be cancelled by me, unless you contact me before bidding, and agree to pay on Paypal.com, ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,Enjoy, Don

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