[dave9t5]

Here are larger versions:

http://www.ricoh-imaging.co.jp/japan/pro...t_Lens.pdf

 

http://www.ricoh-imaging.co.jp/japan/pro...t_Lens.pdf

 

http://www.ricoh-imaging.co.jp/japan/pro...t_Lens.pdf

 

3 new D-Fa lenses for K-Mount:

~15-30mm f/2.8(?)

24-70mm f/2.8

28-105mm f/??

 

also 2 interesting zooms for 645:

45-85mm f/4.5(?) 

~95-190mm f/4.5(?)

 

Typically on the Pentax road maps, the range of the future lens is a bit past the end of the fade-out on those bars, so:

 

DA 10~30  From the range, I would guess this would be slow zoom (f/4~f/5.6) Or possibly a replacement for the DA 12-24/4

D FA 24-70.  Large diameter zoom, so yes probably f/2.8

D FA 28-135.   Probably the kit lens for the FF body, so f/4~5.6...

D FA 14~30.  Large diameter zoom, so probably f/2.8

 

The first 645 lens is probably a straight up DA replacement for the current FA 45-85mm, adding HD, AW and SR.

The other lens is probably a companion DA zoom with the same features.