kf095 wrote in post #17040020
Some users saying it is super easy to change focusing screen.
I ended up with camera VF clogged by dust and scratches on focusing screen.
Luckily, I have have extra long warranty to fix this fiasco.
I like normal focusing screen after all. Because you could see it clear everywhere and focus at any point, not just at the center.
I find best focus accuracy for me with focus confirmed chips and camera AF points.
Works much more better in low light.
But the best is modern MF Cosina Zeiss primes with AF points and aperture selection from camera.
Old MF lenses susks on small apertures on DSLR, even at 5.6 it is too dark in VF.
No offense, but I really don't know how anyone could mess up changing a focus screen, it's no more complex than changing a lens.
Also, the EG-S screen is not a split prism screen... that's why it's so useful. You can focus anywhere in the VF and the effect is the same, not just in the center. Focus confirm chips can be nice aids, but they're not nearly as accurate as an EG-S screen. I only use focus confirmation if the lens is stopped down or if I'm shooting a moving subject and don't mind just being in the ballpark for peak focus. As for the dark VF... it fully depends on what you're shooting. If you're shooting in low light or a dark subject than open the lens fully to focus, then stop it down to take the shot. I've done entire portrait sessions with flash at f/8 with my Rokinon 85mm... it wasn't that big of a deal to have to focus wide open and then stop down. Out in good light I can focus just fine with my lens stopped down to f/8 and even beyond.
OP; it was me who suggested it in another thread, and yes, it makes a huge difference. If you want proof just ask in one of the Samyang threads (most users there use them) or in the MF adapted lens thread (same story here).
The screen is $35 and takes less than a minute to install. There is only one tool needed and it comes with the screen. All you do is take off the lens, push a little lever to drop the screen down, grab it with the tool the give you, grab the new screen with that tool and put it where the old one was, then you just close the door for the screen and put your lens back on... it seriously takes me 30 seconds to do, Iv'e done it twice because I was curious what the stock screen would look like now that I'm used to the EG-S and now I'm sure that I'm never going back to the stock screen.