Archived posting to the Leica Users Group, 2015/11/19
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Jayanand, I personally favor through the lens viewing. I also really like the viewfinder level, particularly for wide angles. So, getting a high MP TTL, electronic viewfinder (EVF) body that allows the best wide angle lenses is something I keep an eye out for. The major disappointment with Sony a7r line is its poor edge performance with M optics. We're hearing conflicting views regarding the SL. It's in part probably a lens-by-lens design variation. Some people are also just testing at close distances, which does not show the problem as much due to the lens to sensor distance being increased. I probably will not be satisfied until the electronics makers figure out how to incorporate the IR filter in the chip itself. Once the AA filter is gone, then the IR filter is, as far as I can tell, the primary problem. It is there only because the sensor spectral sensitivity is wrong for photography. I believe they should be able to find a doping agent in the manufacturing stage that corrects that and eliminates the IR filter. The micro-lenses stay (for now) and appear to be able to be compromised sufficiently for wide v. telephoto use within a reasonable range, at least for specific photo styles. This may be where the M and SL lines ultimately differ a bit. The M is more for wides, the SL more for longer lenses. Even the micro-lenses, I believe, lend themselves to solutions that should be able to expand the range of acceptable ray angles. It may sound odd being critical of the semiconductor industry, but I'm not seeing the type of innovation we used to see. Sony and Intel appear to have become bureaucracies -- but very good ones. Paul www.PaulRoark.com On Wed, Nov 18, 2015 at 8:49 PM, Jayanand Govindaraj <jayanand at gmail.com> wrote: > Paul, > I am curious - what advantage do you see in using the SL instead of > the M240 for wide angle use? I am not able to understand what it could > be. > Cheers > Jayanand > > On Thu, Nov 19, 2015 at 1:45 AM, Paul Roark <roark.paul at gmail.com> > wrote: > > I'm curious how the wides will perform relative to the M240. If there > is a > > difference, I suspect it might be due to Leica using a different filter > > over the sensor. I would not be surprised of the M9 glass issue was > > related to it being thinner than all the others use. There now seems to > be > > a replacement glass that is more durable. I would like to see a > comparison > > test of an M9 before and after the glass change. When I get my M9 back > > from Leica I'll see if I can do that. > > > > I think the filter over the sensor/obtuse light angle problem has not yet > > been totally solved. Combine the possibility of changes on this front > with > > the apparent practice of some lens makers to design the lens to offset > the > > sensor cover stack effects, and it just might put a variable into the > > formula that makes investment in an expensive lens set less attractive. > > > > Getting rid of that filter has now replaced my previous desire to get rid > > of the mirror in SLRs. > > > > Paul > > www.PaulRoark.com > > > > On Wed, Nov 18, 2015 at 11:50 AM, Steve Barbour <steve.barbour at > > gmail.com > > > > wrote: > > > >> Bravo, enjoy it Tina, tell us, I know you will ! > >> > >> Sent from my iPhone > >> > >> > On Nov 18, 2015, at 11:46 AM, Tina Manley <images at comporium.net> > wrote: > >> > > >> > Mine is being shipped to the dealer today and should be here this > week or > >> > early next week. > >> > > >> > Tina > >> > > >> > On Wed, Nov 18, 2015 at 2:44 PM, Nathan Wajsman <photo at > >> > frozenlight.eu > > > >> > wrote: > >> > > >> >> But equally important is to weed out the corporate shills. Anybody > who > >> has > >> >> a prototype from Leica is an insider in my view, and I certainly take > >> such > >> >> a person?s reviews with a big grain of salt. The most trustworthy > >> reviews > >> >> are by people who buy the equipment like you and I would have to do > and > >> >> have no connection with or privileged access to the manufacturer, > e.g. > >> >> Consumer Reports. > >> >> > >> >> Cheers, > >> >> Nathan > >> >> > >> >> Nathan Wajsman > >> >> Alicante, Spain > >> >> http://www.frozenlight.eu <http://www.frozenlight.eu/> > >> >> http:// <http://www.greatpix.eu/>www.greatpix.eu > >> >> PICTURE OF THE WEEK: http://www.fotocycle.dk/paws < > >> >> http://www.fotocycle.dk/paws>Blog: > http://nathansmusings.wordpress.com/ > >> < > >> >> http://nathansmusings.wordpress.com/> > >> >> Cycling: http://www.crazyguyonabike.com/belgiangator < > >> >> http://www.crazyguyonabike.com/belgiangator> > >> >> YNWA > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >> > >> >>> On 18 Nov 2015, at 17:16, Tina Manley <images at comporium.net> > >> >>> wrote: > >> >>> > >> >>> There are lots of reviews if you just Google Leica SL reviews, but > you > >> do > >> >>> have to ignore the Leica-haters and there are a lot of them out > there! > >> >>> > >> >>> Tina > >> >> > >> >> > >> >> _______________________________________________ > >> >> Leica Users Group. > >> >> See http://leica-users.org/mailman/listinfo/lug for more information > >> > > >> > > >> > > >> > -- > >> > Tina Manley > >> > http:// > >> > < > >> > http://t.sidekickopen28.com/e1t/c/5/f18dQhb0S7lC8dDMPbW2n0x6l2B9nMJN7t5XYgfmKYPW4WzBHl3Mx_9dW3LqWkM56dQ1Jf7P8b5b02?t=http%3A%2F%2Ftina-manley.artistwebsites.com%2F&si=6038418186567680&pi=f026e4f1-5e16-462f-87dd-cef12a4d7f92 > >> > > >> > www.tinamanley.com > >> > http://tina-manley.artistwebsites.com/ > >> > > >> > _______________________________________________ > >> > Leica Users Group. > >> > See http://leica-users.org/mailman/listinfo/lug for more information > >> > >> _______________________________________________ > >> Leica Users Group. > >> See http://leica-users.org/mailman/listinfo/lug for more information > >> > > > > _______________________________________________ > > Leica Users Group. > > See http://leica-users.org/mailman/listinfo/lug for more information > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information >