Darren Addy <pixelsmi...@gmail.com> wrote: >I'd appreciate a link to the source of this info (when you get a moment) Steve.
http://www.dpreview.com/reviews/pentax-k-1/ Chart at bottom of page. >On Thu, Feb 18, 2016 at 1:07 AM, steve harley <p...@paper-ape.com> 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 >> PDML@pdml.net >> 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 PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
