View Full Version : Deciding between 70d and sony a77...


Sean Nelson
December 31st, 2013, 12:30 PM
Which do you prefer for events like weddings? I have not bought a dslr and this would be my first.

Dave Partington
December 31st, 2013, 01:06 PM
What else are you shooting with that it would have to match up with ?

Robert Benda
December 31st, 2013, 02:59 PM
If you are using it for video...

Does the Sony have live video focus? The info sheet says object tracking so it might. I know it's getting great reviews and has built in image stabilization so you could use older lenses with it, which is sweet.

If the Sony has live focus, I'd get that. If it doesn't, I'd get the 70D.

Dave Blackhurst
December 31st, 2013, 06:34 PM
ALL Sony SLT's have had live focus from the beginning, Sony was the last one to the table with video in their interchangeable lens/SLR style cams because they wouldn't release 'em until they had live auto focus figured out...

I'd second the question of what other cams will you be shooting? AND also of importance... is if you have any compatible lenses/accessories or are you starting from "scratch"?

I'd be more comfortable with a Sony, just because I'm used to how they are designed, and it's likely that at least some of the accessories in my collection will be usable with whatever new model comes along - it would be different if I'd been shooting Canon. They both will tend to have different "looks" (thus the matching question), but both should be usable.

FWIW, the A77 is (over?) due for updating, probably within 6 months or so, if that factors into your decision making process. The A7/A7r/RX10 announcement just recently shook things up quite a bit as well, and might warrant exploration. I'm evaluating the RX10 vs. the other cams I've got, have yet to run some tests against the Alphas, but I suspect it may hold up rather unexpectedly well - I already know the RX10 will perform better in low light than the A77 with my "run of the mill" old Minolta lens collection for video... as "hybrid" cameras go, it does both stills and video quite well.

At least some of the decision making will hinge on your shooting style, whether you are doing both stills and video, and what other cameras are in the mix. To me, the SLR/SLT is primarily stills, but can do video - meaning I still rely on video cameras for what they do well - different tools for different purposes.

Sean Nelson
January 4th, 2014, 01:13 AM
The main reason to buying a cam is that I have a wedding in July I am going to shoot and my buddy will be my 2nd shooter using a canon dslr. The sony has me excited but i begin to think about that wedding and how having two brands will make the lens issue a pain.

Jeff Harper
January 4th, 2014, 08:22 AM
RX10 looks very very interesting Dave. Thanks for mentioning it. Disappointing zoom range (I have an FZ200 and the 28X zoom is SO nice, but the small sensor is not so great). So many options out there now it's mind boggling. I am dreaming of a large sensor cam like the Sony RX10 with a super zoom and constant F/2.8.

Nigel Barker
January 4th, 2014, 10:29 AM
I don't find the 24-200mm FF equivalent constant F/2.8 zoom on the Sony RX10 disappointing but then I am more used to 3-4X zoom on SLR lenses. Apparently the equivalent of ETC mode (what Sony calls Clear Image Zoom) on the RX10 is very usable & you can set it up so that it operates progressively & transparently so the effective zoom range can be 24-400mm FF equivalent all at constant F/2.8. Sony DSC-RX10 Optical vs Clear Image Zoom on Vimeo

Jeff Harper
January 4th, 2014, 11:39 AM
The more I look at the RX10 the more I want it. Outstanding camera.

How does the CIZ feature hold up in low light, I wonder? The GH2 was useless in ETC mode in low light, at least for me.

But enough nitpicking...for the money this cam appears to have no direct competition at all.

Dave Blackhurst
January 4th, 2014, 01:29 PM
I'm still testing the RX10, but clear zoom looks quite good, and even digital is likely usable in a pinch, meaning you in theory can have an 800mm if you really "need" it. From my limited testing and others I've seen, it holds up fairly well up to around 6400 ISO, meaning it's got noise, but a usable image.

There are a couple RX10 threads here, scattered around DVi if you want some "user input", but yep, it's a very nice little camera. I tried the FZ200, and the 12Mp small sensor just didn't do it for me... the lens definitely caught my attention. While the RX10 is significantly more $$, the image quality is there, and that is what matters, IMO.

No cam of course is "perfect", but this cam ticks so many boxes... and it's a very fun camera to use. Of course the menus and controls can take LOTS of time to learn - very extensive, but there's always solid "auto" modes while you're learning.

Jeff Harper
January 4th, 2014, 01:38 PM
Dave, I can tell you that for most applications the FZ200 does not do the job for me most times, but it shines at full zoom from the back of a church, the constant aperture gives me a better image than my XA20. I use it almost exclusively for the zoom. A decent lens often costs double the price of the FZ200, so for that reason it's a keeper for me.

Sadly, even for photos the FZ200 is all too often useless without additional light, but the RX10 would be just fine, I'm sure.

Dave Blackhurst
January 4th, 2014, 06:31 PM
Yep, that constant 2.8 impressed me, the rest of the FZ200 was meh... I did like the fully rotating LCD and the high frame rate was "interesting", but in the end it wasn't up to my expectations for either stills or video, and looked too "different" from my Sony cameras, color wise. It was not bad, and worth testing, and of course made the decision to grab an RX10 when it was announced a little less painful!

The Zeiss constant f/2.8 lens on the RX10 is of course in another class (and another case of "how much would this cost for an equivalent ILC system lens?" Probably 2-3x the camera cost!), the sensor is from the RX100M2, which is a potent little "pocket" cam in itself, and it's a surprisingly well "balanced" camera performance wise. At the moment, every other camera in the "fleet" will have to measure up to it or be sold...

I've been impressed so far with even the maximum digital zoom (heresy, I know), not that you "want" to use that if you can help it, but Sony did OK with this one. There's a new generation Bionz processor under the hood that seems to be doing a fairly impressive job digesting and rearranging the info coming off the sensor into excellent images.

Jeff Harper
January 4th, 2014, 10:02 PM
I'm putting my XA20 on Ebay tomorrow and am looking very hard at the Sony. The 29 minute limit will be a real challenge. I have never operated a camera with a time limit and I do a lot of Catholic masses, they are usually an hour long. To forget it one time could be disastrous. I run 4 cameras alone most times and things can be forgotten so it's a scary thing to contemplate. I check cameras frequently, but still.

Shooting in very large churches with very long aisles means that the 672mm (for video) reach of the FZ200 will stay in my arsenal for a long time for those tight shots of the vows and ring exchange. It's footage is generic enough that it matches well with my other cameras. I have had more trouble matching the XA20 to my two XA10s than I have the FZ200! Which is why I'm selling it.

Dave Blackhurst
January 5th, 2014, 02:20 PM
I do wish that limit could be eliminated... but I've been using Sony still cams (w/ the 29 minute limit) for a while as secondary angle cams, and haven't missed anything yet. You just have to be aware of that one extra thing and watch the record counter - I've been able to pick a "lull in the action" or stagger the small gaps. Still would be nice to not have that one "extra thing" on the checklist <wink>!

Robert Benda
January 5th, 2014, 02:30 PM
I guess I don't get the hub bub about 29 minute limits but I came from older DSLR's with 12 minute limits. Though even that we worked around using Magic Lantern. Since we use 3 cameras and 2 people, it became a simple habit of, when I checked on each of my two cameras, if I knew the vows were about to start, I'd restart the recording to reset the clock.

Phil Goetz
January 5th, 2014, 09:32 PM
Shot on the RX10:

Goetz Tests: Sony DSC-RX10 December 2013 - YouTube

Jeff Harper
January 6th, 2014, 09:28 AM
Very nice Phil, fantastic image, very nice stabilization.

Robert I have a GH1 and GH2 background so a time limit is a restriction I am not accustomed to. When you shoot 4 cameras solo, any unnecessary distraction has the potential for disaster. For example if I'm stuck in the front getting closeups of the vows I cannot ask them to stop the ceremony while I run and and restart my camera. I record and deliver entire events without interruption so this aspect is important to me.

Does anyone know if the Clear Image Zoom can be activated whilst the camera is recording?

Robert Benda
January 6th, 2014, 11:52 AM
Robert I have a GH1 and GH2 background so a time limit is a restriction I am not accustomed to. When you shoot 4 cameras solo, any unnecessary distraction has the potential for disaster. For example if I'm stuck in the front getting closeups of the vows I cannot ask them to stop the ceremony while I run and and restart my camera. I record and deliver entire events without interruption so this aspect is important to me.

We're reasonably new Canon shooters so Magic Lantern solved the time limit issue for us before we even started (along with several other benefits like still recording use of digital zoom to check focus); Literally my only compromise is that there is a 1/4 second break in the 12 minute clips and, frankly, I don't stay on a shot for that long continuously. To make certain it doesn't happen during vows, I try to make sure I do a manual restart before vows/rings but if I don't it's no big deal.

May I ask, Jeff, when you mention being down front for vows, are you off to the side, in the pews, in the aisle? I do recall one church we've shot in where there was plenty of space, so I hid in front of the pews down front to film, but could still slip off to the side to escape. We're also considering, when there isn't room up front, taking an aisle seat for a camera, like we've seen some photographers do, so you can film back and front without being in the aisle.

Jeff Harper
January 6th, 2014, 12:16 PM
Where I am located during vows is dependent on the church/venue/priest/officiant. I always get as close as I can without becoming noticeable. Sometimes I will be almost in front of the couple on my knees shooting up when I can hide in front of the first pew privacy partition, other times I will be off to the side. Other times I will be in the back. In Protestant churches I have sat in the first pew and minded a camera almost the whole ceremony, if it was kept empty, but that does not occurs often. For Baptists specifically I will often ask the bride to keep the first pew empty and they will normally do that. Baptists and non-denominational are the easiest to work with, I have found, but the vast majority of my customers are catholic and do full hour long mass including communion. And for these I can sometimes be down front and other times off to the side. I have seen a few ceremonies run 75 minutes, hence my desire for uninterrupted recording.

Dave Blackhurst
January 6th, 2014, 05:04 PM
@ Jeff - you just set CIZ or CIZ+digital in the menus, and it's a reasonably smooth transition (there's a little hiccup between optical and digital zoom ranges), just using normal ring or the zoom lever by the shutter button.

There's a little "C" or "D" in the zoom indicator, a multiplier is displayed, and there's a small line in the zoom indicator bar (as is Sony's typical approach) to indicate where the transition between optical and "non-optical" will happen.

Jeff Harper
January 6th, 2014, 05:48 PM
Thanks Dave. Let me see if I understand...if CIZ is turned on, then in the early part of a zoom it's optical. Only at a certain point does it then use CIZ?

Dave Blackhurst
January 6th, 2014, 11:43 PM
Yep, optical from 28-200mm, then it will begin to digital zoom (processing the substantial amount of data off the sensor to keep resolution decent), they call it "Clear Image Zoom" since it retains detail fairly well to about 2x optical (400mm), but you can go to 4x, or around 800mm in digital if you set it to C+D in the menus. I shot some footage to test, and it holds up decently most of the way through the digital range, but it does degrade as you start past the CIZ range, might be usable in a pinch is how I'd rate it!

You might want to have a look in the "news" section at the top of the forum - two new VIDEO cameras (one is 4K!) just announced, with the 1" sensor and Bionz X, probably complicating the decision making process!

Jeff Harper
January 9th, 2014, 12:15 PM
Thanks, Dave, I'll check out the article you refer to.