Originally posted by Digitalis No, they don't but if they are determined to give pentax more recognition making such a lens will certainly be of benefit. Especially if it continues the low PF habits of the K/A series 50mm f/1.2 lenses.
Then you lose all lens-body communication and therefore you don't have any EXIF or ability to apply lens corrections in post.
True, but you can determine the lens distortion, edge brightness and CA situation and input these into the camera (as well as specify the FL). I haven't yet done this, and don't know if it works only on jpgs, but essentially you gain lens corrections for 5 saved lenses from another brand.
Originally posted by pinholecam I was on a recent photo trip and we were taking the Milky Way at night.
The guys with the MILC (OMD; NEX; X100) struggled to get focus and struggled with focus by wire too.
Of course we don't take these sort of celestial bodies everyday.
Then there are the dinner and indoor low light shots where AF is either slow or not working too well.
The EVF gains up, so it gets noisy. It also starts to slow down the refresh.
Both pretty bad if the photographer is trying to use manual intervention with MF.
Add to this the lack of tactile feel for focus by wire, and its quite a pain.
Of course the faster lenses are better in this respect since the EVF remains brighter.
No free lunch imo, but these X-lenses are nice AF lenses.
I'll give you the gain is an issue for the EVF.
Fuji displays a focus distance scale on the evf/lcd in the body, so that you can zone it for astro. It also accounts for the aperture setting and is very useful. Enlarging the AF area also helps a lot at night, and is a very useful feature.
I'm actually quite impressed by the X-E1 (certainly by the output). There is a lot of good tech (the DR feature is also well implemented) in the bodies.
In terms of lenses, what I think Fuji is doing well is make both fast (the 23mm) and compact (27mm) lenses for the system.
I agree with Emacs on the 18-55 too - it is a stellar zoom. If it (and the body) were WR, I don't think I would have any Pentax gear.
Edit: before I go, I'm going to need a replacement for the 15mm and 70mm!