Selling Pentax HD DA 20-40mm f/2.8-4 Limited DC WR in black color.
Over 95% new, full package.
Lens crystal clear. No mold, no haze.
Asking $4000. (the filter is not included)
Trade at Kennedy Town MTR ONLY.
Thanks!
For your reference:
https://www.ephotozine.com/article/hd-pentax-da-20-40mm-f-2-8-4-limited-dc-wr-lens-review-23898
http://www.pentaxforums.com/lensreviews/hd-pentax-da-20-40mm-f2.8-4-limited-dc-wr.html
https://www.flickr.com/search/?text=pentax%20hd%2020-40