[ronald2696]

D-FA 20mm f/2.8 SDM
D-FA 50mm f/1.0 SDM
D-FA 645 25mm f/2.8
DA 135mm f/2.8 LIMITED
DA 400mm f/4 ED (IF) SDM

http://www.max2.tw/blog/wp-content/uploads/2009/05/pentax_lens_roadmap.jpg

[ronald2696]

http://www.mobile01.com/topicdetail.php?f=251&t=1070310&last=12241659

[ronald2696]

http://www.max2.tw/blog/wp-content/uploads/2009/05/pentax_f1.jpg

不知是真是假..

[FTL]

135mm DA only ???? ... at that focal length, and that speed, no need to go DA, it won;t save size and weight !!!

the 645 25mm if indeed true would be the real gem I would say