Originally posted by Rondec I wonder... If Pentax made two versions of the same camera (say K-3) -- one with a mirror and OVF, the other with an EVF, both priced the same, specs the same, which would sell better? My feeling is that despite the buzz around EVFs, there are still more old school folks who prefer an optical viewfinder.
Maybe it's just that the EVF folks talk the loudest in these sort of discussions.
Would think like you... The thing is if your really want an EVF, you have sort of an EVF anyway already with the back screen on all cameras. It is large and has benefit no EVF or OVF has.
Technically it can do EVERYTHING and EVF does:
- focus peaking
- show exposure
- show additionnal information arround or inside the picture (histogram...)
But it has some drawbacks:
- can't isolate the screen from ambiant light
- can't give you the same shooting position as with classical OVF where you put your eyes in the view finder.
I say to everybody that want a camera to get a viewfinder for the occasion where you can't really see the scene because there too much ambiant light.
After EVF/OVF it also a lot of matter of what you do:
I was after the exposure thing, to instantly see in VF the effect of the exposure I choose. But that was theorical, I find that more and more my photos are exposed correctly out of the box. Many time I tweak it, but that's in post process and is more artistic. Work better on a big screen than in camera anyway. As soon as I have recorded the information correctly, there no problem if I change global exposure or maybe highlight or shadows exposure. I have the feeling that the K3 metering exposure really does it's job just fine. And when I see a case where I need more than what the sensor can provide, I don't go for complicated things. I just go HDR, it just works very well, even handled.
Focus peaking is fine... When you don't have good AF. I was not satisfyed 100% by K5 AF where the AF sensor where too big and so it was difficult to focus exactly on what you wanted. Focus peaking was better but still slower. For that EVF would be better. But now I have a K3, this mean that I can select the focus point and it is small enough that it catch exactly what I want. There "only" 27 but for me, that more than enough, maybe already a little too much. What count is the focussing is precise and fast... And it work in dim light too. I have no more real interrest in focus peaking now.
I don't give a shit to preview the rendering or whatever... I'll change it in post processing anyway. I agree that sometime it is good to see if the picture was indeed correct as an indication you didn't make mistake... But on the opposite I really don't like to have the thing popup. I want to see through the view finder exactly as things are in reality. To take a photo should not change that... I prefer to feel like I give an order... but continue to see so I can catch the next moment and avoid to be disturbed.
What would I care still if think could be smaller lighter... If the EVF would mean the K3 version of it would be significantly smaller and lighter, then it would be the argument for me.
That why I was disapointed by Sony offering. I was teached that having shorter register distance helped a lot to have smaller lens design and that OVF made things bigger. While the promises are kept for the body, it is a matter or take standard lenses made for reflex and adding more bulkiness with the converter... or taking dedicated lenses for mirrorless... But what it give you? Yes wide angle are really smaller for APSC mirrorless... And all tele are bigger. On FF it seens that you don't get the wide angle benefit and still get even bigger tele.
More zooms like the 24-70 seems to have the design more difficult in the end and are just average.
Things will evolve I'am sure... The day mirrorless make EVF feel like OVF and optical engineer can make small fast tele lenses, it will be perfect !