MTF Tests of 6 FA Lenses on K-1

http://www.objektivtest.se/tester/test-sex-fasta-fullformatsobjektiv-for-pentax-k-1/

MTF curves are measured at wide opened and at f/8 across the frame. Vignetting is also measured.

Comparing the Optical Formulae of DFA*70-200 F2.8 Vs FA*80-200 F2.8

19 Elements in 16 Groups; Source: Ricoh Imaging

16 Elements in 13 Groups; Source: Bdimitrov's K-mount Page

DFA*70-200 Released, Sold at $1800

http://www.bhphotovideo.com/c/product/1117718-REG/pentax_21330_hd_pentax_d_fa.html

Poll: Will You Buy the K-1?

Will You Buy the K-1?

Yes, will rush to!

Yes, will get it later.

No, it's just not my cup of tea.

No, kind of complete disappointment, will switch!

Neutral, still undecided.

 

pollcode.com free polls

Latest Official K-1 Samples (Up to ISO 25600)

http://www.pentax.com/en/k-1/expression/

Yet Another K-1 Hands-on

http://www.mycameratravels.com/first-impressions-with-the-pentax-full-frame-k-1/

DPR K-1 Hands-on at Yokohama

http://www.dpreview.com/news/9020853877/cp-2016-shooting-the-pentax-k-1-in-yokohama

First "User" Samples of K-1 with FA Limited and A50/1.2 Lenses

http://www.pentaxforums.com/forums/190-pentax-k-1/315416-very-first-k-1-vietnam-some-sample-pics.html

The colours look a bit cold indeed.