David Mullen ASC
Moderator
There is no reason to make the optical viewfinder issue a big emotional debate, there are simply pros and cons to both optical and electronic viewfinders.
Traditionally on a film shoot, the operator looked through the actual taking lens and had the best opinion about whether the shot was in focus or not -- now with 35mm sensor digital cameras, no matter what electronic viewfinder I've used, the operator is a poorer judge of focus during a take than anyone else watching on a larger monitor.
That changes a lot of the dynamics on a set, as traditionally the operator and the focus puller discussed between them any focus problems, now it's the DP (me) telling both of them back from my monitor where they made mistakes. On the other hand, on a 24" HD monitor, I can catch mistakes in focus like never before, which is good. On the other hand, a lot of focus pullers get fired these days because now everyone can see their mistakes in real time.
Second, with an optical viewfinder, one can line-up a shot without the camera being turned on. So many times on digital shows, I've had the camera on in order to set-up and light the set, only to have the battery need to be swapped out during Take One.
There are lots of reasons why it's a good idea to be able to look through the actual lens.
Now there are a lot of good reasons to use electronic viewfinders, exposure information being the primary one. Optical viewfinders don't tell an operator whether they are exposing the shot properly. If you are shooting in charging light conditions, like while shooting on a moving car through landscapes of changing light levels, it's a lot easier to make quick guesses as to how to adjust the iris with an electronic viewfinder and guides like zebras and whatnot. Plus you have information available about shutter speed, color temp, battery level, etc. if you want.
So I wouldn't dismiss those who want an optical viewfinder out of hand if you don't have a lot of personal experience operating a movie camera with one, because it is a unique experience to see a scene through the optics of a lens with your own eyes, without the filter of an electronic image. But I also agree in general that digital cameras, for most people, are going to make more sense with an electronic viewfinder, especially for owner/operator/DP's who work on their own, rather than a traditional film set with separate operators, DP, focus-pullers, etc.
I mean, ask high-end DLSR users if they'd prefer that their cameras only have an LCD screen and no optical viewfinder.
Traditionally on a film shoot, the operator looked through the actual taking lens and had the best opinion about whether the shot was in focus or not -- now with 35mm sensor digital cameras, no matter what electronic viewfinder I've used, the operator is a poorer judge of focus during a take than anyone else watching on a larger monitor.
That changes a lot of the dynamics on a set, as traditionally the operator and the focus puller discussed between them any focus problems, now it's the DP (me) telling both of them back from my monitor where they made mistakes. On the other hand, on a 24" HD monitor, I can catch mistakes in focus like never before, which is good. On the other hand, a lot of focus pullers get fired these days because now everyone can see their mistakes in real time.
Second, with an optical viewfinder, one can line-up a shot without the camera being turned on. So many times on digital shows, I've had the camera on in order to set-up and light the set, only to have the battery need to be swapped out during Take One.
There are lots of reasons why it's a good idea to be able to look through the actual lens.
Now there are a lot of good reasons to use electronic viewfinders, exposure information being the primary one. Optical viewfinders don't tell an operator whether they are exposing the shot properly. If you are shooting in charging light conditions, like while shooting on a moving car through landscapes of changing light levels, it's a lot easier to make quick guesses as to how to adjust the iris with an electronic viewfinder and guides like zebras and whatnot. Plus you have information available about shutter speed, color temp, battery level, etc. if you want.
So I wouldn't dismiss those who want an optical viewfinder out of hand if you don't have a lot of personal experience operating a movie camera with one, because it is a unique experience to see a scene through the optics of a lens with your own eyes, without the filter of an electronic image. But I also agree in general that digital cameras, for most people, are going to make more sense with an electronic viewfinder, especially for owner/operator/DP's who work on their own, rather than a traditional film set with separate operators, DP, focus-pullers, etc.
I mean, ask high-end DLSR users if they'd prefer that their cameras only have an LCD screen and no optical viewfinder.