DPS 4-11: Photo Air Travel Soup to Nuts, Canon SD700IS "Road Test" ReviewIt used to be that the question I got asked most was which camera to buy. These days I'm more likely to get asked about how to travel with photo equipment. Unfortunately, while there used to be a few simple tips which would help ensure trouble-free photo travel it has become a more complex process requiring more thought, preparation and often perspiration. But you can still take steps to make sure your trip is a successful and hopefully pleasant one. In this issue of DigtialPro Shooter we'll cover photo travel from end to end, including tips on bags, packing, and what to do once you get to the airport. Even experienced photo travelers will probably pick up a new idea or two. Not coincidently I've also been bringing along a hot new Canon SD700IS in my shirt pocket and will report on what I've found you can do with the latest in ultra-compact digitals. We've also just announced our Alaska Grizzly Bear & Puffin photo safaris for 2007. These trips sold out in 2006, so make sure and reserve early. We've also still got a couple openings for our November trip to Botswana and for our Cambodia / Burma trip in January and South Texas in April, 2007. Travel post-post-post 9/11GearThe first rule of traveling with photo gear is to plan carefully what you'll really need. Sure it's handy to have everything you own along, but you'll spend a lot of time lugging it, securing it, and looking for things. Just as important though is making sure you have a complete array of what the trip requires. Ideally, before your trip, pack what you'll be taking and go out and shoot similar subjects to make sure you've thought of everything you'll need--and perhaps found some things you don't need and can leave behind. Camera & LensesThe recent crop of solid performing smallish D-SLRs, including the Nikon D200 (and soon the D80) and the Canon 30D make it a real possibility to travel with small form factor cameras and get professional results. In my case though I really enjoy the speed and flexibility I get from my Nikon D2X and D2H so I make sure they both fit in my photo bag. For lenses I've cut way back for my long distance travel, with the Nikon 18-200 AF-S, Nikon 70-200 AF-S and 200-400 AF-S being the 3 lenses I bring the most. A lot of folks will quibble about the 18-200 but I find it an excellent travel lens. If you do a lot of architectural or other shooting where distortion is an issue then you'll need something beefier like a 28-70 AF-S. My 12-24 often comes along for wide scenics, or my 24-85 for Macro, or my 600f/4 AF-S for birds, but for African safaris for example I can get by with just the three zoom lenses, along with a 1.7x Teleconverter and a Canon 500D Macro adapter for my 70-200. Camera Support (& Vibration Reduction / Image Stabilization)As I've written before, image stabilization (IS for Canon shooters, VR for Nikon) has allowed me to lighten the load I carry on many trips. Instead of my Gitzo 1548 (see Moose's Review) with a full Wimberly head I can often "get away with" my Gitzo 1325 series tripod with a Really Right Stuff BH-55 and Wimberly Sidekick. That saves me space as well as several pounds. NOTE: Gitzo's new 6X series of tripods are slightly lighter than their previous carbon fiber models and have an anti-rotation system on the legs (ALR). Participants who have brought them along on safaris have been thrilled with their performance, but I haven't had the chance to use them myself as my existing 1228, 1325, and 1548 show no signs of wearing out:-) Backup GearI take a lot less backup gear than I used to. It worries me a little, but it has gotten so much harder to travel with photo gear and cameras and lenses are so much more reliable that I've compromised more and more. Where I used to take three camera bodies, now I take two (normally my D2X and a D2H in my case, as I want both to have the same controls and similar handling). Where I used to take nearly two sets of lenses I only take one set with a little overlap. My 70-200 with a Teleconverter would do in a pinch if my long lens (either my 200-400 or my 600f/4) failed and my 18-200 could backstop the 70-200, etc. I still do carry spare eye cups, viewfinders, caps, electrical tape, camera and sensor cleaning equipment and LCD cover, as well as a spare lens plate and lots of small tools in addition to my Leatherman & a headlamp. Images & BackupsI always carry two full set of images, one with me on the plane (either on my laptop or an external drive) and another full set on an external hard drive (DVDs would also work for those who prefer) in my checked luggage. 2.5" drives are now small and inexpensive enough that there really isn't any excuse not to have two full copies. [You can get a rock solid 160GB 2.5" External for under $300] AccessoriesAt least one SB-800 flash unit comes with me in my carry-on photo bag. A second flash, flash brackets & cords and flash extenders are often relegated to checked baggage to make room for other gear. I also always bring my polarizers, neutral density filters and an IR filter. I like to bring my Pocket Wizards and Lightning Trigger if I have room. I also bring one or two SD-8As to power the flash units. Spare Windows, Photoshop, Dreamweaver & Norton utility CDs also get checked, as does a drive with a cloned image of my laptop disk in case of a problem with my laptop hard drive. My DigitalPro card wallet with flash cards stays with me in my briefcase or photo bag. Depending on the project I'll usually also take along a pair of Garmin Rino 120 GPS Radios. Cables, batteries and chargers round out the gear that gets checked. "Duffel-Friendly" GearI used to put all my electronics into a hard-sided case and not worry about it. But with the growing amount of pilfering I started thinking about which of my electronic devices can do without hard-sided protection. In particular I've found that my GPS units, radios and even binoculars can survive just fine if I stuff them into a sock and then stuff the sock into one of my spare pair of shoes in the bottom of my duffel bag. This reduces the amount of hard-side space I need (which helps reduce overall weight) and so far seems to help protect them from pilfering since they are in an unlikely place and hard to get at for someone quickly looking through bags. Other gear, such as my palm-size video camera, flash units, and hard drives all still get the "red carpet" treatment and are packed in a sturdy (normally hard-sided) case. |
Cardinal Photo Safaris Update: |
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Alaska Grizzly Bear & Puffin trips, July 2009:
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Africa : Botswana, November 14-26, 2009
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Burma and Cambodia, December 2009:We're excited about returning to Burma (Myanmar) and Cambodia. The main trip will be divided between the temple areas in Cambodia (especially the Angkor temple complex including Angkor Wat) and Burma (including historic Mandalay and the plain of temples at Bagan, as well as the capital Yangon, nee Rangoon). Learn more. We'll also have an optional post-trip extension to Laos, featuring Vientiane & Luang Prabang. We just finished a second very successful 2007 trip (and about to head off for our 2008 trip) and are ready with what we think will be an even better itinerary for next December, 2009. Learn more about the trip now. |
South Texas Birds, April 12-18, 2009
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The tiny Canon SD700IS is the first ultra-compact to feature optical image stabilization, using Canon's latest IS technology. I traveled for several weeks this summer using one as my "vacation" camera and was very impressed by the small size, sharp images and effective stabilization, But the camera definitely has some quirks. Is it for you? Read on and find out... |
With the Canon SD700IS Canon continues the tradition of good things coming in smaller and smaller packages. This little gem of a camera not only takes very nice 6MP images, but Canon has added image stabilization to it. Ironically, perhaps, I find IS to be more important on point and shoots than on the larger D-SLRs, for several reasons: First, the shutter lag is harder to predict so it is easier to start moving the camera while the shutter is open or even to be surprised by the shutter going off before you expect. Second, the point and shoot cameras are small and harder to hold steady. Finally, and perhaps most importantly, you're most likely to focus you P&S through LCD so you can't hold it against your had to steady it.
New York Times Square |
The IS on the Canon worked well, routinely giving me sharp shots down to fairly low shutter speeds like 1/30th (this nighttime street scene for example) and 1/60th--as long as my subject wasn't moving of course. I found the Flash & ISO controls easy to use as well, which was great. The zoom also uses the standard Canon control which I'm used to although I prefer a rocker switch. The cameras menus were certainly fine and included exposure compensation which is of course useful. |
But how far could I push the IS capability? Quite a ways, as it turns out. The two photos below were shot hand-held with remarkably long shutter speeds. Note, I'm not advocating doing this routinely and both shots would have benefited from proper use of a tripod, but it was amazing that they worked at all. Note that the focus point is on the stuffed cat on the sofa in the dollhouse image. You can see the effects of the limited depth of field by looking at the items on the table that are slightly out of focus. The one feature I really wish the SD700 had was a way to control aperture more effectively to manage depth of field. You can also see the barrel distortion in the magazine shot, but that is to be expected.
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Magazine Cover shot in Macro Mode |
You'll notice that the image on the left also has very low noise for a long exposure with a compact camera. That's because when you use the SD700's "Long Shutter" mode you can set the shutter speed from 1s and up and the camera automatically also uses dark frame noise reduction on the image. The feature is a little hard to use, but it is documented in the manual. A more serious issue with it however is that it seems to keep the lens fairly wide open. I couldn't find any way to set the camera to use a long shutter speed with a small aperture, which would seem like a natural request for "macro" or other scenic or studio type shots.
In general the SD700 had vey low image noise, certainly at ISOs up to 200, and even fairly low noise at ISO 400. Above that, at ISO 800 and ISO "HI" there was a lot more noise, but that is to be expected. The images are also amazingly sharp with very impressive detail.
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The SD700 was quick and responsive, with a small shutter lag. As always with compacts you do need to be aware that the flash recycle time can be long and pre-focusing is a must. But if you have the flash ready (or turned off) and have pre-focused you can easily get action shots like the one of a girl on a carousel to the left. The image is slightly blurred from the 1/60th shutter speed, but the lens was wide open so the only option for a sharper image would have been a higher ISO setting (the camera was set to Auto ISO. It also has an Auto/HI ISO which might have been helpful in this case). [Unfortunately the SD700 does not appear to record the actual ISO used when in Auto ISO mode so it is difficult to tell after the fact. Canon's Zoombrowser just shows it as "Auto" in that case.] |
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The Macro mode worked wonderfully. I was amazed by the level of detail the SD700 could capture in closeups. It focuses down to a few inches and achieves good overall magnification for a compact. The macro mode does have three nagging weaknesses though. First, you can't rely on the viewfinder since it is thrown way off by parallax, so you need to use the LCD for composing, which makes it harder to see and hold the camera in many cases. Similarly the flash is disabled as it of course isn't suitable for macro use. These issues aren't unique to the SD700 but affect almost all compacts. But the third issue is the most important: There is no way to manually select focus areas on the SD700 and when I focused on flower scenes often the camera would decide to focus on the background, which ruins the shot. The workaround is to put the camera in manual mode, turn AiAF off (which locks the camera onto the center AF sensor) and then focus, recompose as needed, then shoot. This is an okay solution, but I still wish I could choose which AF area the camera was going to use. |
All compact cameras face a tough tradeoff between offering features and keeping their controls useable. I found the controls on the SD700 fairly straightforward. Perhaps the most confusing thing is that some of the functions of the mini-joystick are asymetric. For example, pushing it "up" changes the ISO, but pushing it down instead of lowering the ISO changes the drive mode. To fit as many commands as possible on the joystick some like the ISO and drive mode cycle based on pushing only one direction. But when used to navigate the menus the joystick operates in the more normal mode where you can move the selected item by pushing in that direction.
While no competition for dedicated video cameras, the tiny SD700 does take acceptable VGA quality video, although you can't zoom once you start shooting.
The SD700 does have one lack that really surprised me. It does not appear to be possible to control either the shutter speed or the aperture directly. In fact, until you look at your image on the computer you can't even tell what shutter speed or aperture the camera has chosen. You can influence the camera by using one of the scene presets or even the slow flash sync option, but there is no equivalent to Tv (S for Nikon) or Av (A for Nikon) mode on the camera at all. I found this very unsettling. I'm sure for many people it wouldn't matter at all, but I'm so used to being able to work from a Depth of Field or shutter speed perspective that I really missed them. There is the long shutter mode to set shutter speeds over 1s, but that is really much more of a special purpose function and doesn't do much to reduce the need for an Av or Tv mode. The camera doesn't even display the shutter speed or aperture it is going to use (or did use) unless you are in long shutter mode. You need to browse the EXIF data on your computer to find it (although I can imagine a firmware update fixing that piece of the problem).
For me, the lack of an Aperture priority mode (I can live without the Tv mode on a compact) probably means I won't wind up with an SD700 long term. At least not unless I can figure out some way to achieve the same effect through the various scene presets. Some photographers will also bemoan the lack of a Raw mode, but it seems like very few point and shoots and almost no compact cameras offer a Raw mode so the Canon SD700 is hardly alone on that.
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If the SD700 had an Aperture mode it'd be a no-brainer for me to use as a pocket camera. It takes awesome images, works quickly, has a useable but simple interface and has a good overall feature set for a compact camera. If you don't spend a lot of your time trying to manage the Depth of Field in your shots, then the combination of image quality, size and effective IS make the Canon SD700 IS--at under $450 discounted--a camera you should consider owning. If you'd like to see some of the travel shots I took with the camera, check out our Canon Powershot SD700 Image Gallery. Note that all images in this review and in the gallery are JPEGs straight from the camera with no modifications other than resizing for the web. |
For those interested in IS/VR in a compact but wanting to stick with Nikon, Nikon has just introduced the Coolpix S10, with a 10x Zoom and Vibration Reduction in a "shirt pocket" camera. Read the full announcement.
DigitalPro4 has been updated to include support for JPEG2000. The update is free to all licensed users of DigitalPro 4.
August 24: BREAKING NEWS: Canon announces Digital Rebel XTi/400D 10MP entry level D-SLR. With 3fps, .2s startup time and 9AF points it's a clear step up. Read the announcement, or their Rebel XTi White Paper.
August 24: Canon issues white paper on full frame sensors. Some good highly technical information on sensor history and design, although of course there is plenty of marketing spin thrown in to help steer readers into wanting their very own full frame version.
August 9: Nikon D80 Announced: 10.2MP, 3fps, $1K price point. Specs include a 200 ms powerup and 80 ms shutter lag--plus my favorite, the 11 AF points found on the D200 and D2 series. Read Nikon's Announcement.
We're pleased to announce that Dave Ryan as agreed to serve as co-moderator of our Wildlife & Scenic photography forum. Dave is already a longtime contributor to the forums and the site, having written our intro articles on Raw Converters and Image Resizing. Dave is a photographer, photo instructor and mountain guide in Jackson Hole, Wyoming. He sells greeting cards as well as stock photographs of action sports, wildlife and landscapes.
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