I have the standard focusing screen. I think the O-ME53 is worth the investment, at the beginning the improvement seems marginal, but it does benefit the manual focusing experience. Having said that, probably is not replacement for a split focusing screen -if that's what you like- but I would guess it probably pairs nicely with one. At least is a one time only investment, I use it with a *istD, *istDS, K10D and K20D.
For the brief moment I had the chance to try it with the K-7 it seemed to work perfectly -I didn't know if the 100% view would make the O-ME53 crop the view or some other problem- but it felt as useful as with the K20D. I would say that any review you find about the O-ME53 and a K20D/K10D is probably also valid for the K-7 as well. It works better when I wear contacts, but I manage to use it with glasses too. On Sun, Sep 20, 2009 at 7:34 AM, Thibouille <[email protected]> wrote: > Fernando, what is your take on the O-ME53 and K-7? > Is it worth it? > Do you have the standard focussing screen or any non-standard one? > > Thank you. > > On Sun, Sep 20, 2009 at 10:26 AM, Fernando <[email protected]> wrote: >> Thanks Dave for posting this; now that I moved 4 blocks from Henry's >> Superstore -danger alarm- I went today and had the chance to handle >> the K7 and try it with my magnifier eyepiece (the O-ME53). Every sales >> person had a Pentax t-shirt -it felt weird-. >> >> >> >> On Sat, Sep 19, 2009 at 9:02 AM, David J Brooks <[email protected]> wrote: >>> My email flyer showed up Friday and it looks like Henrys here in >>> Ontario, is having Pentax reps, over the next three days, show up at >>> some of the bigger stores and do promo talks and demos for the new Kx >>> and K7. >>> >>> Its a start. >>> >>> Dave >>> >>> -- >>> Documenting Life in Rural Ontario. >>> www.caughtinmotion.com >>> http://brooksinthecountry.blogspot.com/ >>> York Region, Ontario, Canada >>> >>> -- >>> 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. >>> >> >> >> >> -- >> >> http://www.flickr.com/photos/ferand/ >> >> -- >> 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. >> > > > > -- > Thibault Massart aka Thibouille > ---------------------- > Photo: K10D,Z1,SuperA,KX,MX, P30t and KR-10x ;) ... > Thinkpad: X23+UB,X60+UB > Programing: D7 user (trying out D2007) > > -- > 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. > -- http://www.flickr.com/photos/ferand/ -- 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.

