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7D or 5D Mk II; and which lens?
I want to film for broadcast TV, so my two HF S10’s (in AVCHD) no longer cut it. I plan to film primarily in studio with a maximum target size of home theater (8-12 foot screens), but I may want to do silver screen in the future. I may also want to take the camera into the field in the future (probably not in extreme weather), but at least for the next few years I plan to film all in studio.
I want to do full-body shots on a white screen, but my studio space is only 16 feet long. I went to the local store and looked at a T2i with a stock 18-55mm lens. With the lens on widest (18mm) I had to stand 8 feet from the camera to get a full body shot (and no jumping jacks 🙂
I am ruling out the T2i at this time because it overheats, so as I see it, my best logical choices are:
a) a reduced-frame EOS 7D with a kit 18-135mm lens;
b) a reduced-frame EOS 7D with a 16-35mm L series wide angle lens;
c) a full-frame EOS 5D Mk II with a 24-105mm L series lens;
d) a full-frame EOS 5D Mk II with a 16-35mm L series wide angle lens.I am on a budget, so the T2i price tag would have been very welcome, but that’s that, and this is this. If I got a full body shot on the T2i at 18mm at 8 feet from the camera lens, I am assuming that I am going to be able to get a full body shot either with the kit 18-135mm lens on a 7D, or with the L series 16-35mm lens. The kit 18-135mm lens is cheaper, but is that going to give me a picture I am going to be happy with?
Since the 5D Mk II is full frame (and not reduced by 1.6x, like the 7D), I took the 18mm focal length of the T2i, and multiplied it by 1.6x, and got 25.6mm. Am I correct in assuming that the 24-105mm L series lens would give me a just-slightly-wider angle on a 5D Mk II, such that I would still be able to get a full body shot at right around 8 feet (and maybe a shade less)?
And does anyone know the 24-105mm L series lens? If I am taking a full body shot, standing in the center of the screen, is there going to be any significant distortion on my as the subject/talent? Or would I be better off springing for the 16-35mm L series lens?
I understand I will need a Zoom H4N field recorder with the 7D. I also understand that the picture will be better on the 5D, but that the 7D has better waterproofing.
It is a tough call here, and I was wondering if anyone has experience with any of these lenses, or combinations, and could help shed some light. We don’t really have a local store we can go to. I will probably order from B&H, and they have always been good to me, so I don’t want to give them any returns I don’t have to.
Thanks much,
Norman Willis
http://www.nazareneisrael.org

