Further to this today's news on Pentax' latest lens development disclosure, we have more useful information as follows, from the Japanese DC Watch:-http://dc.watch.impress.co.jp/docs/news/20120208_510376.htmlCredit: Blog reader YingBy the way, why we need this? Just grab an existing $1-2 after-market black K-mount body cap and heat up an hot nail at the oven, the product is done at home DIY! :-D
