Showing posts with label Sony. Show all posts
Showing posts with label Sony. Show all posts
This blog entry is the third and final review on the Sony a7 III with the MC-11 adapter.  Read to the conclusion for a surprise ending.

The testing continued on the a7 III by taking the camera to the Greensboro Science Center in Greensboro, NC.  The local chapter of the CNPA (Carolina Nature Photographers Association) had an outing at this location, so why not end the testing at this location and later shooting songbirds.

Without a doubt this series, with the exception of the Canon 7D Mark II, has been the largest review on gear I have ever undertaken.  Thousands of images, hours of post processing, and wading through all my logical as well as illogical conclusions were all part of the process.  

Arriving at the Greensboro Science Center, we had a brief time of socializing in front of the building and then we were whisked off by our guides to photograph the animals.  The Science Center is not a huge facility, but they do have some interesting animals that you might not find in other locations.  One animal they have is the maned wolf.  This wolf is a solitary wolf found in South America.  He eats small rodents and even vegetation as part of his diet.  They are also in a large enclosure which means I can test different modes and techniques without my subject running off.

I started out photographing this animal using the single point expand autofocus option with lock-on, just as I had before.  However, I noticed that with the maned wolf, the autofocus wanted to grab focus on the nose of the wolf.  It is important that you use a single point when photographing animals with long noses.  This is how I would have photographed them when using my Canon 7D II, but I wanted to see just how smart the camera was.  Note that according to Sigma customer service, animal eye detect is not fully supported with the MC-11.  Just with any camera, it really comes down to knowing which autofocus mode to use for a given situation.  Below is an image I took of the maned wolf.

Maned Wolf - Sony a7 II, Sigma 150-600C, MC-11, 600 mm, ISO 2000, 1/200th
Here, lock-on mode worked.  I think mainly this was due to the eye being more prominent and easy for the lock on to follow. The nose being off to the left slightly also helped.

A few days later, I was back to photographing songbirds and that is where I will end the testing.  By now in the testing, I was really getting the hang of all the button locations and quirks of using the Sony.  Below is an image of a mourning dove using single point expand without lock-on.

Mourning Dove Before a Storm - Sony a7 III, Sigma 150-600C, 600 mm, ISO 1600, 1/400th

So, I hope this testing was helpful to you in some way.  I can tell you, that for me, it was fun and interesting to test out this fairly new beast, but I still have one question to answer.  Would I keep it? Wow, that is is a big question isn't it, and the answer for me was not an obvious one.  I wish I had a clear answer on it based on the testing, but one day I would say I was keeping it and the next day I wanted to return it.  

In the end, I had to look at my findings from a completely logical perspective. I couldn't base a decision on emotion or some reviewer online. So, in the end I decided to keep it and here is why:


  1. Canon offers no full frame camera at this price point with so many features, period!
  2. I can adequately use my Sigma 150-600mm lens via the MC-11.  It isn't perfect, but it will work good enough
  3. Focus peaking is a feature I will use all the time
  4. Great image quality, but not amazing
  5. 4K Video - I find myself dabbling in this more every day
  6. In body image stabilization
  7. Lock-on mode is awesome for moving subjects
  8. Animal eye detect with Sony lenses
  9. Silent shutter (do I need to say why I like this)
  10. Great low light performance

Is it as great as people say it is online?  No, it isn't.  Is it better than anything else at this price point?  Yes, it is and that is the bottom line isn't it?  If money was no object, I would have an a9 or a Canon 1DX Mark II.  It comes down to a personal decision based on what your needs are.  I have my own needs, just as you do.  I needed a full frame camera that can fill in the gaps in the Canon 7D Mark II.  It needed to have great low light performance at the least, since my Canon does not.

It is also important to note that I have no plans to abandon my Canon gear.  I have a great deal of time and money tied up in Canon products and I still think the Canon 7D Mark II has great image quality and the fact it is APS-C gives me the extra reach I need in many situations.  For the situations that my 7D II can't handle, I get out the Sony.  It is really that simple!  Even if I were to switch completely to Sony it would be at least two years until that happens.  My experiences with this camera will help mold that decision.


Again, I hope you enjoyed this series on the Sony a7 III.  Now, get out there and enjoy nature.









If you haven't already done so, please check out Part I of this series as it will help you understand this blog entry better.

Gear Used for Testing



For the second series of tests, I decided to head to the Great Smoky Mountains of North Carolina and Tennessee.  Here, I was better able to test the Sony against mammals and shoot some water features.  Since, I live close to the Smokies, I can make it to the location on a day trip.

After about a 3.5 hour drive, I was on location at Cataloochee, NC.  This is an area of the Smokies I often go to, to photograph Rocky Mountain Elk.  On this day, however, there were no elk to be found.   Not only were there no elk to be found, but no turkeys either.  Both, are usually common here.  After some head scratching moments, I found myself photographing Cataloochee Creek. That is the great thing about the smokies. There are always opportunities and sometimes you just have to switch to Plan B when you are at a location.

As the testing continued, I noticed I was becoming fairly familiar with the Sony, so finding the right settings was not difficult at all.  I have to say though, I missed having the top LCD that I have gotten so used to using on the Canon DSLR cameras.  It is nice to just glance down on it and make quick changes.  However, you can pop out the back viewfinder on the Sony and kind of accomplish the same task by using the various display options.

I put my Sony A7 III on my tripod, changed to uncompressed RAW and made several images from 20 to 30 seconds of the water.  Some images were made using a polarizing filter and some were not.  For a lens, I chose the Canon EF 24mm f2.8 set at f22. My ISO was set to 100.  Really there was too much diffraction at f22. I would have been better off using f11 and focus stacking.  

I thought that overall, the image quality was amazing.  It is easy to see why Sony cameras are used so heavily by landscape photographers.  I particularly thought the greens were well represented, but I thought the dynamic range could have been a little better.  Below is an example of the shots at Cataloochee Creek.

Cataloochee Creek - Sony A7 III, 30 Seconds, 24mm, f22, ISO 100
My day was certainly not over at this point, so I loaded everything back in the car and headed over a couple mountains to Cherokee, NC to see if there were any elk near there.  I arrived maybe 40 minutes later at this location, but again, found no elk.  Such is the life of a wildlife photographer.

So, at this point, I had a choice.  I could wait here and see if the elk would make an appearance, or I could make a  two hour run over to Cades Cove in Tennessee.  Being in a fairly adventurous mood, I headed for Cades Cove.  At the same time, the clouds began to move in.  This was actually a blessing and would allow me to shoot all day long.

Two hours later, I arrived at Cades Cove and entered the car touring loop.  The first pass was quiet, but on the second pass, I found a few whitetail does to try my hand at.  I was using the expand flexible spot with lock-on mode for all of the doe shots and my ISO was 1600 plus.  Below are two images from that fairly short shoot.

Cades Cove, TN - Whitetail Deer (ISO 1600, 1/800, Sigma 150-600, 347mm)


I spent another couple hours here and also photographed some turkeys.  I didn't think they were really good enough to put in this blog, I left them out.  At this point in the game, it was getting to be later in the afternoon.  Knowing that I was now close to five hours from home, I decided it was best to head back up over the mountains.

As I came back into the Cherokee, NC area, I was met with a good surprise.  The herd of elk were making their way toward the main road to cross.  I quickly made a u-turn and pulled off the side of the road.  I knew I wouldn't have much time, so I quickly got my gear together and headed over to the open fields they were crossing.

Almost as soon as I started shooting I noticed an elk calf running to catch up with the herd.  I switched on the camera and started shooting.  This would be a good test for the camera's tracking.  Later, I determined the burst only got about 1 frame sharp out of the series.  This was a bit of a disappointment for me.  I should also note that I had a good lock on the elk's head, so there was no user error here.  Below is the best image and even it is not super tack sharp.  It is acceptable sharpness.

Cherokee, NC - Elk Calf Catching up with the Herd, Sigma 150-600, f6.3, 600 mm, ISO 500, 1/2000

I continued to monitor the herd, but it was getting harder as they tried to make the crossing across the road.  I managed to get this shot below of one of the bull elk heading for the road.

Cherokee, NC - Bull Elk in Velvet, Sigma 150-600, f6.3, 421 mm, ISO 1250, 1/2000

At this point it was quickly getting late and I really needed to head home.  That is, if I wanted to get home before midnight.  So, I reluctantly gathered my gear and off I went.

On this second outing with the camera, I certainly became much more acquainted with how it works and felt like I was becoming much more proficient.  However, there are still several more tests to come, before I am ready to put my seal of approval on it.  Here are the pros and cons from photographing mammals in the Smokies.

PROS

  • The buffer is really great when using compressed raw.  I never ran out of buffer when shooting these animals.
  • Being able to see the camera lock and follow the animal, even when using the expansion modes was awesome.  I call it the dancing green AF points.
  • Great image quality when photographing at higher ISOs.  By higher, I mean anything between 1600 and 6400.
  • Flip up screen was very useful when photographing low level flowers and fungi.
  • MC-11 loved my Canon 100mm Macro.  It drove the autofocus without issue.
  • Great looking greens in the landscape shots.


CONS

  • Unable to switch to silent mode because of the potential for distortion from running Elk.  That is a big bummer!
  • Autofocus seemed to struggle a bit on the running elk, even though it showed locked on.  Two of the best poses were missed. This is most likely and MC-11/150-600 issue.
  • Single point shooting not as effective as expansion modes with lock-on.  This causes focus to grab the noses and not the eyes.
  • Animal eye detect is not available at the time of this writing for the MC-11. I put a request in for Sigma to introduce it, but who knows.  That would have prevented the issue above.
  • It would be nice to be able to shoot uncompressed RAW with a deep buffer. 







Sony A7 III
Image courtesy of Sony Corporation of America



As I was sitting here today, I found myself pursuing the merits of the Sony A7 III.  In fact, I would say I was drooling a bit for the camera.  After all, what is there not to like?  I mean a great sensor, animal eye tracking, 399 phase detect auto-focus points, 10fps and 2x better AF over the last generation.  All that for a price just under $2,000 US.  
The questions that run through my head are endless, but there is one question that stops me cold.  That is, what is wrong with my current gear?  I mean, when it comes right down to it, what does the $2,000 get me, and is it worth losing the money that could go toward trips to photograph wildlife and scenics?  That is where everything falls apart.   Am I doing all this so I can get the next greatest piece of gear, or do I do this to create and attempt to master and make the next great photograph.

Well, for those that follow my blog, podcast and YouTube channel, you probably know what I am about to say.  GEAR IS ONLY HALF THE EQUATION!  Therein lies the issue though, doesn't it?  It really is about half the equation and that is why wildlife photographers, in particular, are heavy into their gear.  That is why we are willing to spend the money to get one more feature that increases our AF percentage, or gets us more megapixels for cropping.  Perhaps no other genre, with the exception of sports, is so gear centric.

I know there are some already, mostly landscape and portrait photogs, who are already saying my thoughts are ridiculous.  To them, I say, so be it.  I have seen gear make the difference time and time again in difficult scenarios.  It doesn't replace our abilities, but enhances them and make us realize our potential.  Look at it this way, if gear really didn't matter, we would all still be shooting film, right?  But, we don't because digital is efficient, gives us more creative choices, and is cost effective.  

So fine, where is the line then?  I mean, we have to have a line somewhere.  We just can't keep buying new gear and making excuses!  Those who follow me also know I am big on saving money and finding the best deals on gear for your budget.  So, I have this constant dichotomy going on in my brain. 

Honestly, I don't have the answers today.  I mean, I really don't.  I know my 7D Mark II makes great images and I can really push that camera past what many can. I know, that I could take that 2K and use it toward a trip to Yellowstone or Alaska.  Isn't that a better use of the money?  In the end, I would have to say YES, but it still leaves me, and I think us all, wondering, "what if?"  

In the end, there is simply no silver bullet, but only choices.  There isn't one answer, and I think that is the real crux of the problem.  We want it to be black and white and instead it is completely gray for many of us.  We find ourselves being our best salesmen on buying new gear.  We can talk ourselves into gear better than the best used car salesman can talk someone into buying that old clunker.  

So we all have a choice.  Choose wisely.


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