Thursday, November 12, 2009

Instruction Manual for the Canon 1D Mark IV

Canon has posted the instruction manual for the new Canon 1D Mark IV, even though the 1D Mark IV isn't shipping yet. I guess it's good to familiarize yourself with a piece of camera equipment before you buy it so you can be up and running as soon as you get it!...:-)

Michael Grace-Martin is a professional wedding, portrait, event, stock, and fine art photographer based in Upstate New York. He is also the author of this blog. All images and text are (c) Michael Grace-Martin Photography.His main website is: http://www.mgm-photography.com/.

Thursday, November 5, 2009

Interview with our Holga Giveaway Winner!

One of our Lightmanship readers, Jennifer in California, was the winner of our Holga Giveaway last month! I took the opportunity to ask her a few questions about her background and interest in photography, what she likes about Lightmanship, and how she plans to use the Holga...

Lightmanship: How would you characterize your interest in photography? Are you actively
photographing? If so, what is your favorite type of photography to do and what
equipment do you use?

Jennifer:  Photography was my first passion and I naturally gravitated to film, where I've been for many, many years. In the last couple of years, I re-discovered my love for photography. Professionally I take shots of artwork for 2D & 3D artists, and have done some weddings, although, that is not really my thing. Mostly, my photography is personal and/or fine art. I've never really classified it. The most important thing is that it brings me joy. I realize that sounds cheesy, but it's true.

My camera is like an extension of my arm and brain. I carry either my point and shoot or DSLR with me at all times.

If I had to classify my photography I'd say documentary, with experimental and fine art mixed in. I shoot with a 50D and have a two lenses, 50mm and 28-135mm. It's a pretty basic set up, but it does what I need. I also have a Canon D10. I bought this fantastic little point and shoot a few months ago. I love being in the water, so this camera is a perfect blend of Surf and Turf. I have other cameras, but I'm not doing much with them these days.

Lightmanship: What is your favorite type of blog post here at Lightmanship?

Jennifer: I enjoy the pondering posts where you ask philosophical questions; What makes a good photograph, etc. The way you work through the answer is very apparent, and I like seeing which roads you take to get there. I usually agree with your findings as well.
I really liked the recent post about shooting 35mm. I'm a filmmaker and I love shooting Super8 and 16mm. Because of that, I understand the frugality of film and thinking before pulling the trigger. I also remember this when shooting video, because I don't want to fish through extra footage when editing. With photography I feel the same, although I do tend to snap of a lot more images when shooting digitally.

Lightmanship: What subject matter do you plan to photograph with the new Holga?

Jennifer: If the camera comes by the 27th, I plan to take it with me to Oaxaca for Dia de los Muertos. I haven't thought much father than that.

Because the Holga is so compact, I plan on carrying it around loaded and see what I come upon.

Lightmanship: Thanks Jennifer!

Michael Grace-Martin is a professional wedding, portrait, event, stock, and fine art photographer based in Upstate New York. He is also the author of this blog. All images and text are (c) Michael Grace-Martin Photography.His main website is: http://www.mgm-photography.com/.

Wednesday, October 28, 2009

Canon 5D versus Canon 5D Mark II Noise Comparison at 1600 and 3200 ISO

4-5 months ago, I did a comparison of the noise in the images from my Canon 5D at 1600 and 3200 ISO against those from a Canon 5D Mark II, also at 1600 and 3200 ISO. I found the differences to be negligible.

As you can imagine, this annoyed some photographers (especially, I assume, those who had purchased a 5D Mark II) and they said my tests were flawed...especially, since my test images had some blur from camera shake. I actually thought that the camera shake might help to force people to look purely at image noise instead of image detail.

I've come to agree that loss of image detail is in fact related to image noise, because image noise can obliterate image detail.

So, I finally got a hold of the Canon 5D Mark II again and re-did the tests. I braced the camera on the back of a chair and used a Canon 50 f/1.4 lens at an aperture setting of f/2.8 (because I did the test in relatively low light--which is normally when one uses ISOs of 1600 and 3200). I did 100% magnification crops from both cameras at their highest resolutions in RAW image format. I used Canon Digital Photo Professional software to create the jpegs directly from the RAW files. (Note: the point of focus was right between the 3 strawberries at the top of the image for all images.)

Here are the test images:


Canon 5D, 1600 ISO, 100% magnification



Canon 5D Mark II, 1600 ISO, 100% magnification



Canon 5D, 3200 ISO, 100% magnification



Canon 5D Mark II, 3200 ISO, 100% magnification

Am I seeing any huge differences now? I wouldn't call them "huge", but I *am* seeing some noise improvements in the 5D Mark II images versus the 5D images. Are they enough to justify paying twice as much for a 5D Mark II versus a lightly used 5D? In my opinion, these differences alone would *not* justify paying so much more for the Mark II.

That said, if you really need to be able to shoot at 6400 ISO and maybe (occasionally) at 12,800 ISO, need the higher megapixel count of the Mark II (21 mp versus 12.8 mp for the 5D), and could really use the video recording capabilities of the Mark II, then the 5D Mark II may indeed be a worthwhile purchase.

I decided not to purchase the 5D Mark II in 2009 and I don't regret my decision. The 5D Mark II still has the antiquated 9-point AF system that the 5D and Canon's 1.6 crop factor DSLRs have and it's not really very usable above 6400 ISO.

Recently, however, Canon came out with the 7D, which finally goes beyond that 9-point AF system. And the announcement of the 1D Mark IV (due to start shipping in December) has created a *huge* temptation for me. ISOs up to 102,400 (seemingly quite usable up to 51,200 ISO) with the best auto-focusing system on any DSLR Canon builds.

Now, if I can just dig up the $5000 I need to purchase it...:p.

Michael Grace-Martin is a professional wedding, portrait, event, stock, and fine art photographer based in Upstate New York. He is also the author of this blog. All images and text are (c) Michael Grace-Martin Photography.His main website is: http://www.mgm-photography.com/.

Tuesday, October 20, 2009

The New Canon 1D Mark IV: the end of flash photography (for those who hate it)?

I was just photographing a wedding over the weekend and, again, I was spending too much time "fighting" with proper exposures when using my on-camera and off-camera flashes (a 580EX II on the hotshoe and two 550EXs as slaves). The more time I spend trying to fix suboptimal flash performance, the less time I spend focusing on the actual wedding activities going on in front of me!

When I heard Canon's official announcement about the new 1D Mark IV coming this December today, I was intrigued. When I read that the high end of the ISO range was expanding past the upper limit of 6400 that was present on the Mark III to a whopping 102400, I was more than intrigued!

Now, it has been my experience that the highest ISO available on a Canon DSLR is seldom that usable--i.e., you only want to use it when you have no other option. Now this fluctuates a little, depending on the camera. I have generally found the maximum of 3200 ISO on the 5D to be pretty usable and the maximum of 6400 ISO on the 1D Mark III too...as long as the image was properly exposed; if you underexposed it, forget it.

My experience with Canon's 1.6 crop factor DSLRs (i.e., the Digital Rebels and the 10-50D series) was that you really wanted to stay away from the top ISO if possible, *even if* properly exposed. And the 5D Mark II is very noisy at the top ISO (25600), and I'm not even sure I could call the second highest ISO on it (12800) all that usable either.

The other thing that pains me about the 5D Mark II is that it can't possibly focus without a flash or wireless transmitter attached to it in darkness requiring 12800 or 25600 ISO. Its 9 AF point autofocusing with one cross-hair point is very primitive and not good in low light; so, what's the use?

Well, if Canon has ever made a camera that can focus in low light without AF assist, it's been the 1D series; and according to the specs for the 1D Mark IV, that autofocusing has been improved. But the thing that gets me most excited is combining Canon's most advanced autofocusing camera with an upper ISO that is 4 stops higher than the 1D Mark III! This means those shots I could barely get of the wedding couple dancing on the dark dance floor at f/1.4 with the ISO cranked to 6400 and the shutter speed down to 1/30 sec, I would now (theoretically) be able to capture with a shutter speed of 1/500 sec instead!

Now, I don't want to be Pollyanna-ish. Until I see some image samples from the 1D Mark IV, I'm going to figure that the top ISO of 102400 and maybe the second highest ISO of 51200 aren't going to be very usable generally. That would leave me with the next highest ISO of 25600. 25600 is two stops faster than 6400. So, in my example, instead of using a quite low shutter speed of 1/30, I'd be able to increase it to 1/125 sec...*much* more reasonable for catching a wedding couple slow dancing on a dark dance floor.

Being able to crank the ISO up two stops will also make it easier to catch those wedding processions down the center aisle in dark churches (with high ceilings and walls that are too far away to bounce your flash off of) without creating "deer in the headlight" photos with your flash.

Another feature that I'm quite interested in is the Auto ISO setting that enables automatic 100-12800 ISO coverage. Now, I've been a bit frustrated with the Auto ISO on the 5D Mark II because you can't set a minimum shutter speed and in Auto ISO, the 5D Mark II will sometimes choose really low shutter speeds, like 1/15 or 1/20 sec if you're shooting in P or Av (aperture priority) mode. The 1D Mark IV, however, lets you set an acceptable shutter speed range in the custom settings, which should eliminate those unacceptably low shutter speeds.

Here are some sample high ISO images shot with a pre-production 1D Mark IV.

You can read more about the Canon 1D Mark IV at Canon's website. And you can pre-order it at B&H's website!

Michael Grace-Martin is a professional wedding, portrait, event, stock, and fine art photographer based in Upstate New York. He is also the author of this blog. All images and text are (c) Michael Grace-Martin Photography. His main website is: http://www.mgm-photography.com/.

Sunday, October 11, 2009

Beyond Lens Envy

I've seen this pattern over and over...people get into photography as a new hobby, experience some initial successes, then start yearning for better and more expensive equipment in order to continue on a trajectory of better and better images.

I followed this route for a while myself. After borrowing and/or owning the best digital SLR equipment Canon makes, I experienced just how far the equipment could take me. I'll admit the equipment helps, but there's still a gap toward success that can only be filled by the photographer's skill and vision...and ultimately it's the skill and vision that yields the success.

If an equipment-related problem is blocking the ability to achieve a particular vision, then it may be quite appropriate and necessary to buy (or make) some equipment.

I get the impression, however, that photographers tend to resort to equipment purchases/upgrades as a default, rather than really thinking the problem through and coming up with a free solution that uses their existing equipment--for example, a change in technique.

Of course the photography equipment manufacturers and retailers--and top photographers enlisted by the photography equipment manufacturers--encourage this type of thinking! But if you're just a little clever and resourceful, you can loosen their grip on your photography-related purchasing.

You don't need the best or most expensive equipment to make great or successful photos. It's much more important that you really get to know the equipment you have and learn how to get the results you want using that equipment. *That* is what you need to know to become a truly successful photographer.

Michael Grace-Martin is a professional wedding, portrait, event, stock, and fine art photographer based in Upstate New York. He is also the author of this blog. All images and text are (c) Michael Grace-Martin Photography. His main website is: http://www.mgm-photography.com/.

Monday, September 28, 2009

Film-Like Performance of the Canon 35-350 L Lens

I like the look of film. When I've used a film camera, it strikes me how different the photos look compared to the ones I normally get from my digital SLR.Film often has a smoother, "analog" look to it.

Well, this past weekend, I did a high school senior portrait session. Often I bring two DSLRs with two lenses: one covering the wider end of the spectrum (e.g. 24-70mm), and one covering the telephoto end (e.g., 70-200mm). At the last moment, I decided to just take one camera and use one lens: my Canon 35-350 L.

Sometimes I hesitate to use my 35-350 lens because it's not particularly fast (max aperture is f/3.5 at the wide end and f/5.6 at the telephoto end), and it's relatively heavy without image stabilization. (My 70-200 lens is heavier, but it's faster--constant f/2.8 max--and has image stabilization.)

I've noticed, however, if I increase my ISO setting one stop over what I would use with a f/2.8 lens, the shutter speed is usually fast enough so that blur doesn't become an issue.

So, anyway, I photographed the whole portrait session with the 35-350 attached to my full-frame 5D. (I had my 24-105 f/4 IS along in case I was having issues with the 35-350; but it stayed in my camera bag.)

Well, having the 35-350mm range available in an instance is *really* handy. No matter where my portrait subject was and where I had to stand--which was sometimes not very close due to the terrain--I could zoom out for a full body or environmental portrait; and the next minute fill the frame with a tight headshot. I love that.


Canon 5D + Canon 35-350 L

The thing I forget about is the "analog" look of the images I get when I use the 35-350. They're smoother and more film-like than the images I get with my other lenses. If you like lots of sharp detail resolution, you probably won't like what this lens delivers; stick to prime lenses.

But lots of sharp detail is often not very flattering for portraiture. A smoother film-like rendering is.

I'm not sure if Canon's newer 28-300 IS L lens (which replaced the 35-350 L) gives a similar film-like performance. I suspect it doesn't, but I may try to borrow it one of these days to compare. If you've used the Canon's 28-300 IS L, please share your experiences with it in the comments area below...:-).

Michael Grace-Martin is a professional wedding, portrait, event, stock, and fine art photographer based in Upstate New York. He is also the author of this blog. All images and text are (c) Michael Grace-Martin Photography. His main website is: http://www.mgm-photography.com/.