I'd appreciate a link to the source of this info (when you get a moment) Steve.
On Thu, Feb 18, 2016 at 1:07 AM, steve harley <[email protected]> wrote: > On 2016-02-17 23:03 , Philip Northeast wrote: >> >> I tried mounting some of my lenses on a full frame Pentax body and then >> looking through the viewfinder to see how much was obstructed. >> >> There was surprisingly little vignetting in the corners, suggesting that >> the >> useable image size with so called digital lenses may be larger than APS-C >> size on a K1. > > > there's an interesting chart in the DPReview article that probably comes > from a Ricoh source so i'm going to reproduce it here to save people a page > load; this is what to expect from DA primes on the K-1: > > DA 14mm - Crop Mode Only > DA 21mm Limited - Crop Mode Only > DA 15 F4 Limited - Crop Mode Only > DA 35mm F2.4 - Stopped-down > DA 35mm F2.8 Macro - Stopped-down > DA 40mm Limited - Stopped-down > DA 40mm XS - Stopped-down > DA 50mm F1.8 - Stopped-down > DA* 55mm F1.4 - Stopped-down > DA 70mm Limited - Stopped-down > DA* 200mm F2.8 SDM - Fully Functional > DA* 300mm F4 SDM - Fully Functional > DA 560mm F5.6 - Fully Functional > RC1.4X - Crop Mode Only > > > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and > follow the directions. -- “The Earth is Art, The Photographer is only a Witness ” ― Yann Arthus-Bertrand, Earth from Above -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
