DPS 5-01: Three Incredibly Useful Photo Travel Tools


DPS 5-01: Three Incredibly Useful Photo Travel Tools



DigitalPro
Shooter

DPS 5-01: Incredibly Great Photo Travel Tools


Angkor Wat at Sunrise from our recent safari
We hope you can join us next time!
Nikon D2X, 18-200mm lens, Gitzo tripod
I'm just back from leading our first photo safari to Southeast Asia (Cambodia and Burma) and was once again reminded how important it is to have the right gear to succeed when traveling as a photographer. I've written plenty about most of the gear I've found essential but over the last couple trips I've had a chance to try out some new products and wanted to pass along my experiences.

Event Update: We've also still got an opening for our , several openings for and for the . Plus, I'm doing a 1-artist show in April. See my to the show and reception for details.

Cardinal Photo Safaris Update:


Great Kiskadee
Nikon D2X, 200-400f/4

New Trip: South Texas Birds, April 2007

Our newest trip. I'm anxious to get back to "The Valley" in south Texas and join a few of you to really focus on bird photography for a week. There is no better way to improve your shooting skills, hone your flight shot technique and come home with lots of great images than by spending a week with us at these awesome Lens & Land properties. .

Southern Africa (Botswana): May2007
(Also: if you're interested in a special trip to Namibia in 2008, email safaris [at] cardinalphoto.com)

Through Africa Photo Adventures we're offering two more Digital Photo specialty trip to southern Africa in May and November 2007, focused on wildlife. They will feature plenty of mammals & birds. We'll see lions, elephants, giraffe, leopards, cheetah and quite a few varieties of antelope along with several dozen other species of exotic animals. For more details see our page. I'll be leading the May trip and Dana Allen will be leading the November trip.

Burma and Cambodia, December 2007 or January 2008:

We're excited about returning to Burma (Myanmar) and Cambodia. We'll have an optional pre-trip extension in Bangkok, but 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). .

We just finished a very successful 2007 trip and are just finalizing the dates and itinerary for another trip, so stay tuned. 



Grizzly bear yearling cubs
Alaska bear safari, 2006

Alaska Grizzly bear trips, July 2007:

Our very popular trips sold out for 2006, but you can sign up for 2007 now! Week 1 is already sold out, so for week 2 (July 14-21)


 

BatteryGeek Portable Power Supply

  
David working on his laptop using the
BatteryGeek PowerStation on our
boat ride up the Kaladan River in Western Myanmar
Photo by Ed Reinke, Nikon D70. 

 After our regular safari in Burma a few of us headed off to the even less traveled region of Western Burma known as the Arakan or Rakhine Kingdoms. The temples are stunning, full of interesting catacombs with large carved statues at every turn. And the people were a joy to spend time with, perhaps because of the relative lack of tourists. But even more so than urban Myanmar electrical power is hit or miss. The local town only got a few hours a day.

I'd learned my lesson about shooting without a laptop to review my images years ago. Especially when it is dark the LCD on the camera is just too misleading for me to use as a guide. But my Core2 Duo laptop is quite power hungry so I was very nervous about being able to load and review images for the several days we'd be there. Fortunately BatteryGeek.net came to the rescue. I brought along one of their Portable Power Stations, which is essentially a high-density rechargeable Lithium battery--this model had 140 Watt-Hours. It had the same capacity as 3 of my normal laptop batteries and could power just about any laptop or even USB devices.

offers models ranging from the inexpensive ($131) 75Wh External Laptop Battery ($189 for a 130Wh version), up to the Portable Power Station (more voltage options, additional 5v port and 140Wh at $349). If you decide to get one make sure and let them know you heard about them from us!

TECH NOTE: How to tell just how big your battery is. Many folks are confused by all the different Amp-Hour and Watt-Hour ratings of batteries and other power supplies. And with good reason. Manufacturers often throw the terms around as if they are interchangeable, but they are not. In order to estimate how long a different battery or power supply will run your device it's important to understand the difference.

In simplest terms a Watt is a 1 Amp current at 1 Volt. So a Watt-Hour is 1 Amp at 1 Volt for 1 Hour. By contrast an Amp-Hour (equal to 1000 milli-AmpHours or mAH) doesn't really tell you how much power a battery can store until you multiply it by the output voltage. Note that this is not the same as the charging voltage or your AC adapter voltage. You need to look at the battery or someplace on the device to see the real voltage it supplies. Then you multiply the Amp Hours by the Volts to get the Watt Hours. For example, my ASUS laptop has a charging (and AC Adapter) voltage of 19V, but the batteries are 11V with a rating of 4800 mAH. That means that each battery can produce approximately 52 Watt Hours, or about 1/3 of what the 140 Watt Hour BatteryGeek power station can provide. When doing these calculations remember that you also don't get to use 100% of the battery before needing to shut down your computer, so if you get 90% of the batteries rated power you're doing pretty well.

What not to buy: I also got 2 APC Universal Notebook Batteries. Since I'm a loyal APC customers when it comes to UPS units for my computer I thought they'd do a good job with this product. I've been very disappointed as both units have been dead on arrival, so I don't honestly know how well they work. They are also much lower capacity, at 80WH, so they aren't that much better than buying an extra battery. The is quite nice though and does a fairly good job of running my power hungry ASUS even while it is charging (the UPA is rated at 90 watts and the ASUS can draw more than that while running full-tilt and charging at the same time--the UPA still works but the computer switches on and off battery so I try to keep it set to less than full brightness & speed if I'm doing major charging with the UPA). This contrasts to my Targus adapters which can't keep up with my laptop even at 90 watts.

InFocus LP-120 Portable Projector

 We've been using an InFocus LP-70+ for a couple years now and I thought that was small. Then I got hold of an LP. It is barely bigger than a book. So I figured the output would be scaled down to match. No way. While not as bright as its larger cousins the unit puts out a very respectable 1100 ANSI lumens.

This is enough for any dim light situation even at 10'-15' and in a dark room in a pinch at up to 18' (with some loss of dynamic range of course, but we are talking about a projector that weighs less than 2 lbs!). Like most portables in truly bright light you're mostly out of luck, although with a really nice screen (like the Draper Piper or Traveler we use) even in those conditions it was somewhat useable.

The projector is also very computer friendly. With a native XGA (1024x768) resolution it can also down-sample higher resolutions or be fed from S-Video if you have a TV-like source. The computer connector is a proprietary DVI+Mouse that splits into a VGA and USB connector. I haven't gotten an answer from InFocus when I asked about whether there was an option to have a DVI-D connector instead to use the DVI output on Macs and newer PCs (like my new ASUS), but that would be a nice touch.

Setup was a cinch and the keystoning correction is also simple to use. The remote is adequate for presentations and basic projector menus, although I still have a general preference for using my own wireless remote to drive my slide shows.

Draper Piper & Traveller Screens


Merchant at the Market
Sittwe, Burma (Myanmar)
Nikon D200, 18-200mm lens

I'm very happy to have found Draper as a screen provider. We've been using their in Africa for two years now (in fact we leave one over there). It is much more rugged than the screen it replaced and made a tremendous difference in the quality of projected images. At less than 20 lbs. it is a cinch to bring along.

That's great when we have our own plane, but for carrying from city to city I needed something a little smaller and lighter. The Draper for about $200 is a perfect solution. At less than 10 lbs with integrated case it is about as portable as a full-size screen can be. If you have a widescreen (HDTV or similar) need, then they also make a .

 

nikondigital.org Photo Forum Updates

With nearly 3000 registered members, all of whom are passionate about digital photography and interested in learning and sharing their expertise the ND community is one of the largest and more importantly most rewarding user to user sites for serious digital photographers -- particularly those shooting either Canon or Nikon (or compatible) D-SLR and high end point and shoot cameras.

We wanted to let you know that we've just finished updating the forum software to make the system more responsive than ever. It also features lots of ways you can customize your display or even change the theme you use for viewing.

We've also added a public calendar to which any registered user can add events that are of interest to other photographers.

This month some of the hottest threads have been

DigitalPro for Windows Product Updates

Moose Peterson has just released an excellent set of brand new FREE tutorials for DigitalPro 4. You can download them from:

Lensbabies to sponsor Nikondigital.org

Last but certainly not least we are proud to announce our first official website sponsor, Lensbabies. We've never been inclined to accept sponsorships before as it is too easy to let sponsor dollars influence coverage. But the Lensbaby product is so unique (it doesn't really have any competition) that we felt there wasn't much danger of a conflict of interest when covering it. And so many of our readers have raved about it that we're on board. I'll be getting one of their 3G models to experiment with soon so I will be writing about my experiences.

In the meantime, if you do decide to check out their products, please click on the (tasteful) ads you'll see at the bottom of the forum pages and at the left of the site home page so they know you found them through us. .

(While I'm at it, a general plug to use the affiliate links in the left column of the when you can. The vendors listed, Amazon, LensBabies, ColorVision and PC Magazine all give us a percentage of anything you purchase from those links and it doesn't cost you anything additional. Those revenues help defray the cost of running nikondigital.org and keeping it free)

If you do wind up using on of the Lensbaby products please let us know what you think on the Photo Tools forum!

And if you have any general comments on the site or the forums please feel free to post them in the . We're always listening.

. Whether or not you've read previous versions of Dan's signature work the new edition has a huge amount of new and updated material and is worth buying.

If you have a hot tip or news item for DigitalPro Shooter,
write us at . If
your tip or news item is picked as the Shooters' Tip of the Week, we'll send you
a really cool DigitalPro hat! Or just write us to let us know what you think of
the newsletter.

To keep up with the latest articles and reviews, join
me at .
For the latest versions of DigitalPro, visit
.

Good shooting!

--David Cardinal, editor DigitalPro Shooter

To Unsubscribe, please .

Tags: 
Newsletter
Imported
DPS
DigitalPro Shooter