The Sony came out with the A55 which although revolutionary in technology, the build quality was poor for sony's standards.
If the A57 only has an EVF and no optical viewfinder, then it's useless IMO. No matter the specs..
The Sony came out with the A55 which although revolutionary in technology, the build quality was poor for sony's standards.
Sony didn't develop any revolutionary technology with the A55! The "Translucent" mirror, also known as a Pellicle Mirror, was first used by CANON in 1965! They went on to produce several bodies using this 'revolutionary' technology when in 1976 NIKON started using it. It was only 45 YEARS AFTER CANON developed it that Sony started 'borrowing' the idea.
yes. but you can't with an SLT because the viewfinder would be too dim. I think the only thing you really gain with an SLT over a mirrorless is phase detect AF.
Revolutionary or not, once you get used to EVF you won't want to go back to OVF.
Some good points all, but I still think Sony took the translucent mirror and made something of it. As said, the version from 30 years ago sucked and died off quickly.
As Kolia said, the distinct advantage to the EVF is seeing your photo's result before you shoot it. In other words, you see your white balance settings and exposure comp setting live as you look through the EVF in real time. This allows for incredible accurate WB, especially if you don't have a gray card. In addition to that, the zooming in ability with manual focus using the EVF is also extremely useful in sunny conditions.
With that being said, I did not like the EVF when I first used it either on the A55. That was my first experience with it, and it looked like a crappy TV for the lack of a better word. The New EVF's and OLED's are much better though, and I honestly prefer the new EVF/ oled over the optical vf on my 5D mark II.
Jay
Some good points all, but I still think Sony took the translucent mirror and made something of it. As said, the version from 30 years ago sucked and died off quickly.
As Kolia said, the distinct advantage to the EVF is seeing your photo's result before you shoot it. In other words, you see your white balance settings and exposure comp setting live as you look through the EVF in real time. This allows for incredible accurate WB, especially if you don't have a gray card. In addition to that, the zooming in ability with manual focus using the EVF is also extremely useful in sunny conditions.
With that being said, I did not like the EVF when I first used it either on the A55. That was my first experience with it, and it looked like a crappy TV for the lack of a better word. The New EVF's and OLED's are much better though, and I honestly prefer the new EVF/ oled over the optical vf on my 5D mark II.
Jay
I always forget that that's not just a normal thing for all DSLR's. :lmao:
Serious question, with an OVF, do you basically have to guess WB and Exposure? I mean with enough experience you would know what works for a given situation... But does someone new to DSLR's have to guess that stuff?