Showing posts with label Canon 60D. Show all posts
Showing posts with label Canon 60D. Show all posts

Tuesday, November 23, 2010

My continuing love affair.......with the Canon 7D. Enhanced by the 60mm efs and a few LED lights

I'm taking a risk today.  I'm posting from my laptop and the screen isn't nearly as well calibrated as the monitor in my office.  I'll assume this looks like my model, Selena, and that the flesh tones are somewhere in the ballpark.  Apologies if it's bright purple.....

I don't have a scientific method of measuring the different ways in which various cameras handle color, I just know what colors I like to see and always how I like the contrast of the files rendered.  Now I'll head into heretical territory.  I recently did a big job for an ad agency.  24 portraits in two days.  On site.  I used two cameras.  My main camera was a Canon 5Dmk2 with a 100mm f2 lens tacked onto the front.  The other camera was my old Kodak DSLR/n with an even older Nikon 135mm f2.8 on the business end.  The exercise went like this:  Shoot the bulk of the frames with the Canon camera and, when I felt like I had what I wanted, pull up the Kodak and shoot an additional ten frames.  All the frames were shot under the same lights,  Profoto monolights in the 600 w/s and 300 w/s varieties.  I used a gray Lastolite target and did a custom white balance for each of the cameras.  I shot both of them in RAW.  I processed both sets of files in Lightroom 3.0

And what to my wondering eyes did appear?  Softer, smoother, more accurate tonalities and colors out of the Kodak camera.  Much easier to post process into pleasing files.  And whether it was a different "shoulder/toe" curve parameter or just more dynamic range, the Kodak beat the snot out of the Canon 5d2 in terms of holding juicy detail in slight overexposures.  Now, if I really dig in and spend the time I can get the two cameras to look a lot a like but when I show the files as 12 by 18 inch prints my art director friends choose the Kodak prints every time.  Every time.  The Kodak came onto the market in 2004.  In camera years that's like a decade ago.  The Canon is barely 18 months old.  Amazing.

In it's defense the Canon 5d2 has great detail and for most things, very decent color.  But it was enough to shake my nascent confidence in Canon's supposed supremacy as a portrait camera.  So I was expecting the 7D from Canon to be no great shakes.  But I was wrong.  When I go thru the same process and do the same white balances with the 7D it creates files that, while not quite as detailed as the 5d2, are much more pleasing in the eyes of this portrait photographer.  And I'm still trying to figure out why that is.  It's a newer sensor but not by much.  They have the same Digic 4 processors.  And the lenses are the same.  But I guess it's one of those things I'll never have a solid metric for because I'm pretty sure the guys at Canon don't want to get into a dissing war between their various cameras.

Suffice it to say that I started shooting with the 7D more and more.  That moved me to buy an interesting lens, against my better judgement.  It's the 60mm macro, EFS.  EFS means that it only covers the optical circle of the Canon cropped frame cameras.  Won't even fit on the front of a 5D2.  But it just seemed like the perfect portrait focal length for the 7D and other cropped sensor cameras.  It's nice and small and fits on the body well.  Not too front heavy.  And it opens up to 2.8.  Here's a photo sample from last week:
It's shot at 3.2 and some slow shutter speed but it looks good and handles well.  The combination works for a lot of the faster, candid portraits I sometimes do and it doubles as a macro rig when I need to get close.  The other two shots in this blog were done with the 70-200mm f2 (non-IS) which I mentioned recently.  It's an incredibly good lens and, if someone handed me $2400 and asked me to buy myself another long zoom I'd pass right by the new 2.8 type two, snap up another $600 f4 and stick the rest into something else.

In a previous review I wrote at length about the handling of the 7D and the responsiveness of the auto focus but my recent romance with LED panels has caused me to think more about the color handling characteristics of various camera models instead of the more common threads of discussion which tend to center around resolution and dynamic range.  I've found that both the 7D and the new 60D are much better in AWB than any other Canon camera I've had the chance to handle.  Much better.  And when I'm in the studio shooting under the non-continuous spectrum of my wacky LED lights I find that the cameras, when left to their own devices, hit the proper white balance right off the mark, unlike the 5d2.  If you throw the Kodak I mentioned into the ring you'd have the opposite of the AWB Bell Curve.  In the absence of a custom white balance shooting with the Kodak is like shooting thru a kaleidoscope.


So I did a little reading to see what I could find out.  Here's the factoid that I'm hanging on to:  Both the 7D and the 60D make use of Canon's Intelligent Focus Color Luminosity metering system.  It's part of the autofocus system but it uses color sensors to more effectively understand what's in the  frame.  It's only a suspicion on my part but I believe that this new measurement tool is also somehow tied into the overall camera white balance tools and this gives the newer cameras an edge over the other cameras in the system that don't share this technology.


Let's talk about flash for a moment.  I know a lot of wedding photographers swear by their 5dmk2's and I can understand why.  It's a good camera with a sensor that's capable of capturing a lot of detail.  But when it comes to flash and autofocus in dimly lit venues I can't see why these photographers don't rush to pull the 7D out of their bags.  The flash performance is a full generation ahead of the 5d2.  The autofocus lock on is two generations better and probably on par with the system in the 1Dmk4.  The flash makes use of the same IFCL metering system that I talked about above and in combination with the flash exposure lock button flash becomes as easy as shooting Nikon.


I put the camera and 580 ex2 flash thru their paces in the dimly lit ballroom at the Four Seasons Hotel last thurs. night.  Legendary attorney, Joe Jamail, took the podium in a crowded ballroom to give a speech about UT's president, Dr. Bill Powers.  Before he launched into his speech he squinted at the spotllights illuminating the small stage and asked, "Can you turn those darned things down?"  They did.  And it dropped the overall illumination a lot.  Even though Mr. Jamail was in a dark suit and the stage was backed with black curtains the camera/flash combination did a great job nailing the exposure using the FEL spot pre-metering and locking in the settings.  I try to take only a few flash shots because, no matter how discreet you try to be, it still gets annoying.  I switch over to a preset custom banks which changes my settings to 2800 K color temperature, ISO 3200, spot metering and "Camera Neutral" color setting.  And I will say that, with a little noise reduction edged in, the camera performs quite well at what would have been extreme nose bleed territory for a cropped frame camera only a year ago.......


So where does this new found appreciation put me in terms of grabbing cameras for assignment?  Well, if resolution, sharpness and final reproduction size are all critical my choice will be the 5D2, hands down.  If I have to get the tiniest slice of focus and put everything else out of focus I'll also grab for the same camera.  But if I can shoot under 1600 ISO, need fast AF, need good out of camera color balance and good white balance, and if handling is critical it's the 7D all the way.  With my 20,  my new 35 f2 and the 60mm macro EFS I've got a nice, small and light "classic" photojournalist's set up that doesn't break the bank.  Throw in a couple of wide ranging zooms like the 15-85 and the 70-200 f4 and a 60D as a back up body and I have system I'd feel comfortable with on a very large portion of my jobs.


Thank the photo dieties,  they all take the same batteries.  Just a few random observations from a week of daily shooting....


Lit with a single LED panel blasted (ha, ha) through a Chimera diffusion scrim.









the holidays are upon us.  I humbly submit that a good book about photography will be most welcome by the photographers on your list.  Here are a few suggestions:

   















   















   















   

Monday, October 25, 2010

The Canon 60D revisited. Funny what a lens will do.....

 I liked the 60D the minute I picked it up and (with a few caveats) I've liked it more and more as I've used it.  But it wasn't until I capriciously stuck the Carl Zeiss 50mm 1.4 ZE lens on the front of it that it became my favorite camera to take out shooting.  It's more responsive and feels about one and half generations better than a Canon 5Dmk2.  It's at least as good a camera for most non-ultra-sport shooting as the Canon 7D.  And I like the way it feels in my hands.

I originally bought the 50 Zeiss to use on the 5D2.  I thought it would create very cool looking images with impressive DOF effects and it did that just fine.  But what it didn't do well was manually focus.  And when I used the focus indicator or the focus indicator+obnoxious beep I found that the combination missed the point of sharp focus, no matter how I had the camera set.  The 7D was a bit more accurate but even with the micro adjust feature of both the more expensive cameras I was never quite sure I'd get what I wanted in sharp focus.  Which led me to believe that the mis-focus anomaly must either be non-linear or intermittent.

On a whim I put the lens onto the 60D and set the menu items for "stupid operator in need of much help" or SOINOMH mode.  That means, center focus point, beeping confirmation and steady green light indicator hand holding.  I proceeded to shoot and the oddest thing happened:  Every time the camera told me I was in focus I really was in focus.  I was soon able to lose one set of training wheels.  The beep.

Although I leave the beep on if I'm around a bunch of really pretentious gear nerds because it seems to drive them crazy and, as they flinch and clutch at their 1DS mk3's, I have a moment of selfish entertainment......)

A benefit of this newly realized focusing capability is the new knowledge that the Zeiss lens is sharper wide open than I originally thought and the saturation and color rendering is pretty darn good.  This leads me to leave that lens on that body all of the time.  This combo gives me a solid platform, great images, smaller form factor and the satisfaction of having a tool combination that's working at optimum efficiency.  If you don't shoot sports and you don't need the full frame chops of the 5Dv2 this is really a wonderful little camera with good high ISO performance into the bargain.  I grab it first when I leave the house or studio.  When I'm being reckless this is the combo I keep in the car.

But I'm not writing this with the intention of slagging the 5 or the 7.  It's just that this whole circus of lens  madness and focus brought me to realize that there may be an optimum lens and camera combination for each body.  I spent a while looking through images I've taken and I think it really breaks down like this:

1.  The 60D and the Carl Zeiss 50mm is my favorite combination for casual portraits and walking around  just making photographic trouble.  I like shooting with the rig between f2.2 and f3.5.  I like what it does to the backgrounds when I get in close.  Works for me.

2.  The 7D is the perfect match for the 15-85 and that combination is rarely rent asunder.  For some reason I feel like they ultimately compliment each other.  I love the wide angle end and I find more and more that it's a lens that was made for wide open shooting.  The 7D sensor and AF seem to wring out every scintilla of performance from the optics and vice versa.  If it's commercial and I've got to get the shot this is the camera I'll grab.  Doubly so if it involves "smart flash" or HS flash.  Really.  Almost as good as the Nikons........sniff......(meaning as good with flash as the Nikons are.  Not anything else.)

3.  The crazy anomaly.  The 5D2 has the best overall image quality of the three and not just by a whisper.  But it seems harder to extract that extra five to ten percent of quality for me.  Sometimes, when all the stars line up I get incredible stuff.  And for high ISO I am consistently impressed and amazed.  But it can be a goofy camera to work with.  The body doesn't really feel as solid as the other two.   And instead of one there are two lenses that I think are synergistic with it.  One is the 85mm 1.8 which seems to ride on the body about 60% of the time.  The other is the 70-200 f4 which comes out of the case when we do traditional portraits, lit with softboxes and perfectly metered.  Every frame is sharp from f4 on down and it has no weird CA's or soft spots.  I thought I'd love the Canon 5D2 with the 50mm focal length but that's been a non-starter for me.  I love using it on a tripod and with the mirror locked up.  That's "sharp mode" and it really reaches down and pulls out great performances when used that way.

If I had to choose one of the three to go and shoot personal work with?  It'd be the 60D.  More to come.

I was thinking about this whole subject as I was "nerding" around in the studio getting used to my new LED light fixation.  I decided to do a photograph with which to illustrate this blog and I wanted to see how the new lights would do on a product shot.  I wanted to see what, if any, the advantages of using LED's over florescent or hot lights would be.

Right off the bat I found that I could use the lights closer than I every have before.  That means even a small panel with some diffusion on it yields the same soft light as other fixtures in bigger fixtures used further away.  I could also use fixtures right next to my camera without worrying about being blinded by the flash or heating up the camera.  In the same situation the florescents would probably have held their own.  But compared to tungsten and flash the whole setup, visualization process and shooting was easier, more comfortable and more straightforward.

I even included a set up shot.....just for fun.

not shown is one more light to the far left of the scene which is providing additional illumination on the background to keep it even.


The lights are the ePhotoinc LED 500's I've mentioned before.  I took a chance and it turned out well.  So far I've done a handful of assignments and my only real issue is that getting perfect white balance has to be more intentional at the front end of the process now.  Also, the lights can cause polyester fabrics to go a bit purple.  I'll experiment with some UV filtration when I get back by gear.   For everything else?  Charming.  And cool.

Saturday, October 09, 2010

My take on the Canon 60D.

So.  I have had a Canon 60D for all of two days but I've already learned a good deal of stuff about the camera.  When my friends who shoot Canon ask about it they generally ask me two questions.  The first one is about how good the autofocus is and whether it will work for sports.  The second question is usually about how good the high ISO image quality is.  As for the AF.......works fine for me.  But lately I've been more interested in how well the camera can assist me in manually focus different Zeiss lenses.  When it comes to IQ and noise at high ISO's I guess the easiest way to find out is to round up a snarly looking teenager and have him sit still as I try a few exposures at every ISO setting and then plop them onto the computer and take a look.  

What I've shot below are images of Ben at 100 thru 6400 ISO.  I shot with two 500 LED lights covered with Rosco toughspun diffusion.  I set an aperture of 2.2 all the way through and changed the shutter speed in step with my changing ISO's.  I didn't change the lighting intensity, distance of subject to the lights or any other parameter.  I shot in basically the default settings.  Most importantly I shot with the noise reduction set to standard.  The files are Jpegs.  They started life as Large/Fine.  No changes were done in post.  No extra noise reduction added.  The color setting was "Standard".

It's pretty easy to see that the color and the exposure remain pretty consistent from ISO 100- 6400.  If you enlarge the 6400 exposure you will find some color noise which I think could be pretty well ameliorated with a bit of noise reduction in Lightroom or PhotoShop.  The sharpness remains high.  I could have done this test in raw but then it becomes, partially, a test of the raw converter as well.  If the camera can do this nice a jpeg right out then chances are the raw files will be pretty easy to handle as well.

Yes.  I know I would have gotten more hits if I used a "hot swimsuit model" but Ben was already hanging out in the studio and the fee was reasonable.

Ben ISO 100
Ben ISO 200
Ben ISO 400
Ben ISO 800
Ben ISO 1600
Ben ISO 3200
Ben ISO 6400


So much for the nerdish pixel peeping.  A camera is only half measured by its performance around these parts.  The other half of the measure is the way the camera handles.  While some of the controls have been moved around and some button commands that were dedicated on the 7D and 5D2 have been placed on the "Q" menu I was able to move through the "what the hell does this do?" stage pretty quickly.  Most of the menu items remain the same.  I have medium sized hands and find that the 60D fits me much more comfortably than either the 5D2 or the 7D.

I think the autofocus is faster and more assured than on the 5 and less lethally quick than on the 7D.  As I only shoot swimming, and then usually in bright daylight, I think the performance will be great for me.  Most of my use is for walk around art.  And that doesn't happen at the speed of light.

Here are five random things I like about the 60D:

1.  It uses the same battery and charger as the 5 and 7.  Yippee! More back up batteries and chargers.

2.  It is smaller and a bit lighter than the other two cameras.  Big bonus if used as a street shooting machine.

3.  It still feels solidly built.  Very solidly built.  Perfect balance, too.

4.  It does really great video.  The footage looks nice.  The sound quality is good.  The menus are straightforward and the swivel LCD is perfect (and beautiful to look at).  If you needed to choose a good, all around video platform I think this is the body I'd pick.  I'll let you know more after I've had a chance to shoot it in hot weather.  That's the nemesis of the Canons for video.....

5.  Strangely enough,  I like the SD card memory.  I have a ton of cards.  You can carry a pocketful.  They're plentiful, cheap and work.

Here are a few things I think are not so good:

1.  ..................


Okay.

As far as image quality goes I find that I like the way it renders flesh tones better than its predecessors.  I also like how quick the black out time in the finder is.

The bottom line is that the camera is sharp enough and fast enough for professional work at a high level. Two of these cameras and a small selection of lenses would be a great starting point for someone who wanted to venture into both still photography and the world of multi-media.  For my shooting I'd choose the following lenses:  15-85,  60 EFS macro,  70-200L (whichever one you can afford.  They are all good.  My preference is for the f4 with no IS.  It's cheap and lightweight but very, very sharp).  The whole package would be under $5000 and you'd be ready, from the camera angle, to compete in the professional arena.  Of course the lights and stands and microphones and stuff are a whole other post.

Why did I buy a 60D if I already had a 7D and a 5D2?  I wanted a stealthier camera to take out on walks and when shooting for myself.  I wanted a back-up for the EFS system which I find myself using more and more.  The 5D2 makes nice files but I find myself not particularly enamored of its feel and ergonomic functionality.  I'm keeping it around for the really nice background blur I can get with sharp lenses but, at ISO 100-400 I feel that the other two Canons yield files that are just as nice.

Cameras need to hang out in pairs.  The EFS cams are my day to day cameras.  The full frame seems to always be a special use tool.  Especially in video, where my problem is usually not enough stuff in focus rather than too little.

Should you buy this camera?  Hmmmm.  How the heck should I know.  Maybe you're very happy with your 1DSmk3 or your D60.  If it works I guess you don't need to change.  I spend a lot of time with a camera in my hand and a lot of time messing with files.  If this keeps me from having to change lenses as often when out on location and the files process better then I can easily justify the expense.  Especially since the markets are visibly starting to recover.

Hope life is good.  More to come.