Canon Lens Stabilization

Here is a nice video on how Canon image stabilization works in a Canon 18-55mm lens

Image Stabilization Revealed from Camera Technica on Vimeo.

Shooting photos with Rick Sammon at Keukenhof and Zaanse Schans

This year I visited Keukenhof for the second time. I got a chance to hang out with well known Canon Explorer of Light photographer Rick Sammon and his wife Susan. They invited me to join them to shoot some photos of the tulips, flowers and tulip fields.
It's great to see how Rick approaches a scene and explains how to take an interesting photo. You can really see why he uses the tag line ‘Explore the light’. Besides the obligatory picture card photos he learned me to look for interesting shots when the light is coming from the side or shining directly into your eyes.


A well known spot in Keukenhof. This spot is also featured on the back of catalogue of 2011.

We experimented with some tulips which were backlit. This gives an interesting shadow inside the bulb.


Backlit Tulips in Keukenhof

The tulips really pop out the screen when they are backlit from the right angle.



We also experimented with HDR and shooting straight into the sun. Rick encouraged me to set the aperture to f/22 and try to get the ‘starburst’ effect of the sun in the photo. It turned out rather nice!
 

HDR photo – Canon 50D, Canon 10-22mm, f/22 @ 1/500, 1/250, 1/30 at ISO 200

On this spot it was quite challenging to get a photo without people on it. Although you are not allowed to walk onto the grass, the flowers seem to to be too attractive and people wanted to sit very close to the fields.



Fortunately after a while it got less crowded and I could get another excellent starburst photo:



I got to try the famous ‘Sammon Swirl effect’:



Just outside of Keukenhof we saw some really nice flower fields.


You can see a Google Street View photo of this spot on http://goo.gl/maps/2mPn. The flower field is just behind the farm called ‘Beelen’. It is alongside the road N208 as mentioned in the National Geographic article ‘Road Trip: Flower Route, Netherlands’.
Rick got some cool shots with his fisheye lens. Read his blog to see the shots!
After Keukenhof we also stopped by at the Zaanse Schans.



It was a really clear day, not a single cloud in the sky.



We also experimented with reflections. Here is an example:



Timing is crucial, because here is what the shot looks like a few moments later:



There is no reflection because a slight breeze disturbed the water surface.

Inside the gift shop I made a great HDR photo:

Canon 50D, Canon 17-55mm, f/5.6 at 1/40, 1/160 and 1/10 @ ISO 800

In Rick’s blog post for this day he mentions a few tips. This is how I applied them:
- You don't always have to be looking through the camera's viewfinder for a good shot.
Use the live view mode of your camera to see your composition. Or just hold the camera away from you, press the shutter button and look afterwards on the display for the result. I shot the first starburst photo that way. The camera is pointing upwards very near to the ground and it is almost impossible to take a look through the viewfinder or at the display (see also ‘Have fun’).

- Set a small aperture for great depth of field.
A small aperture helps to get everything sharp in the close-up photos and the wide shots.

- Always look up.
That’s true! I think this is one of the reasons Rick found the great spot where we got our ‘starburst’ photos.

- Take the postcard shots, and then take creative shots.
Very true. Luckily I did my share of postcard shots in 2010 so I could focus on the creative shots.

- Have fun.
It always helps to have a companion with you to discuss composition or who keeps an eye on all your photo gear when you are laying down on the ground trying to take a photo with a fish eye lens shooting upwards to a tulip (Rick and Susan: you know which situation I mean :-)

Rick travels a lot around the world. After this visit in Holland he will be in Alaska teaching a class on photographing the bald eagle. Take a look at his USA and International workshops and perhaps you can meet him one day. Highly Recommended!

Susan and Rick: thank you my friends for a wonderful time and giving me the opportunity to show you around!

iPhone, Hotel Rooms and Internet Access or How to Use an Apple Airport Express While on the Road

iPhone 4 is a perfect companion for travel – light weight, fast and has all the right applications. On my latest trip to Seoul and Tokyo I didn’t want to lug around a heavy laptop to stay connected to the Internet, so the iPhone seemed like a logical solution.
There were some problems to solve. All hotels I visited have free wired Internet access in the hotel room. Wireless Internet access was only available in the lobby or in the hotel room at extra cost. In Japan finding a Wi-Fi network is even harder to find because the NTT DoCoMo network standard is used much more. How do I connect an iPhone in a hotel room with free wired Internet access without running into extra costs?
Luckily I found a solution. The Apple AirPort Express is a small light weight IEEE 802.11n router. Apple specifically mentions on the Airport Express web page that the router can be used to share a wired network connection in your hotel suite.
Even though Apple mentions you can share a wired connection in your hotel room, the manual does not help you a lot. It basically suggests to plug in the AirPort Express and to configure it with the AirPort Utility. There is one little snag: the AirPort Utility requires Windows OS or Mac OS. There is no iOS app to configure the AirPort Express. So does this mean I still have to take a laptop with me?
The alternative was to configure the Airport Express at home and hope that it would work with the hotel wired network. But which configuration should I use?
After evaluating all possible options the AirPort Express offers, I decided to configure it as a bridge. Here is how I configured the AirPort Express before I left home.  This configuration worked in all the hotels I visited!
Start the AirPort Utility and use the following information to configure the Airport Express:
Click on the AirPort icon and enter the following:
* Tab Base Station
Airport Express Name: <your name>
AirPort Express Password: <your password>
Verify Password: <your password>
Set time automatically: check and set the server to time.apple.com
Time Zone: CET
Allow setup over the Internet using Bonjour: uncheck
* Tab Wireless
Wireless Mode: Create a wireless network
Wireless Network Name: <your network name>
Allow this network to be extended: uncheck
Radio Mode: 802.11n (802.11b/g compatible)
Channel: Automatic
Wireless Security: WPA/WPA2 Personal
Wireless Password: <your network password>
Verify Password: <your network password>
Click on the Internet icon and enter the following:
* Tab Internet connection
Connect using: Ethernet
Connection Sharing: Off (Bridge Mode)
Click on the Music icon and enter the following:
* Tab Music
Enable AirTunes: uncheck

Before you leave your home, try out this configuration. Connect the AirPort Express with a LAN cable to a wired network with an active DHCP server and working Internet connection. On your iPhone select the Airport Express Wi-Fi network and enter the wireless password. When the iPhone has successfully logged in, check if you have Internet connection.
In a hotel room plug in the AirPort Express into the mains and wired network connection. Wait until its light turns green. Then, fire up your iPhone and try to connect to the Wi-Fi network of the AirPort Express. You don’t need to change your Wi-Fi settings, since the network name and password stay the same. If you are lucky you will have Internet access. You can even try to connect a second iPhone! The Airport Express supports a maximum of ten simultaneous wireless devices.
So, how does this all work?
First the AirPort Express requests a connection with the hotel network. The hotel network will allocate an IP address to the AirPort Express and tell it how to connect to the internet (DHCP protocol).
After this connection, the AirPort Express will function as a bridge between its wireless network and the hotel’s network. Wireless devices with the right credentials will be accepted by the AirPort Express and all network requests will be passed on to the hotel network unmodified. 
From the hotel network side it looks like all the devices are connected to the hotel room’s network connection. Data packets over the LAN cable will be translated to Wi-Fi packets on the wireless network, and vice versa. By default an iPhone uses the DHCP protocol to obtain an IP address. The hotel network will allocate this IP address for the iPhone.
 
AirPort Express router in action in a Tokyo hotel room.
Tip: bring along your own LAN cable. Most of the time the spring loaded tab (or “hook”) is broken off with the hotel supplied LAN cables. This causes the modular plug to slip out of the Airport Express and disconnect the LAN connection.

Flying to Seoul and Jeju-do, South Korea

This year started good with a Finnair flight Amsterdam – Helsinki – Seoul. It was the first time I flew with Finnair and it was a very pleasant experience. The crew was friendly, modern airplanes and the Helsinki Airport was small and easy to move around.

The Finnair entertainment system apparently uses Linux as its operating system.

During the flight you can select the view from a forward camera, or a downward camera. This was the first time I could see a take off and landing just like the pilot sees it!

 

We approached Seoul from the north west. You can see the island of Jeju-do (or Cheju) further down south.

 

Arrival at Incheon Airport

Getting around the airport is easy. All signs are also in English and many of the younger Korean people like to talk English.

Welcome to Seoul!

Seoul was actually just a stopover. We arrived in the morning at Incheon Airport, took a train to Gimp Airport and boarded a Jinair flight to Jeju-do. The entire trip took about 24 hours…

Train station near Incheon Airport

Before we boarded the plain to Jeju-do we ate some lunch

 

Example dishes at Jeju-do Airport

My first Korean food at Gimp Airport

At Jeju-do we ate one the local specialties: Okdomi

Okdomi
It is a ubiquitous and tasty a local fish that is semi-dried before grilled and has a gourmet taste.

 

Korean Coca Cola

Standard South Korean side dishes: kimchi, bean sprouts, spinach, and other stuff

Outside the restaurant: preparing cabbage for kimchi

Cabbage for kimchi

We ate the fish at the Bada Yechan Restaurant in Jeju-do.

iPhone 4 Photography Apps

The iPhone 4 is also a very good camera – 5 megapixels and most important small, light weight and I carry it always with me!

Here is my list of photography apps which I use to take awesome photos:

ProCamera
ProCamera replaces the standard Camera app on my iPhone for the following reasons:

• Faster startup
  ProCamera loads much faster when you exit the app and re-open it.
• Expert Mode
  You can set the focus point and exposure point on two different areas on the photo. In the standard Camera app the focus point is also used to determine the exposure. This is not always desirable.
• Virtual Horizon
  Helps you to keep the horizon level in your photos.
• Anti-Shake system
  ProCamera takes the photo will take the picture when you hold your iPhone still.

Pro HDR
I use Pro HDR to take photos with an increased dynamic range. Photos with extreme light/dark situations look much better when taken with Pro HDR. Pro HDR lets me tweak the end result, the HDR mode of the standard Camera app does not allow this.

Flickr
This is the official Flickr app. Good to do a quick upload, or to set the privacy level of a photo.

FlickStackr
I use FlickStackr to do some serious browsing through Flickr photos. Automatic caching of photos makes this app much faster then the official Flickr App.

Photo Wallet
I use Photo Wallet to download my Flickr photos on my iPhone. I can show the photos without being connected to the Internet.

The Photographers Ephemeris for iOS
The Photographer's Ephemeris (TPE) is a handy app to determine when and were the sun will come up and where it will set. I use this to plan my arrival times at locations where I want to shoot photos. There is also a free Windows version. I wrote about this version in my blog post ‘Sunrise and Sunset For (Landscape) Photographers’.

360 Pano
360 Pano creates panoramas in real time. Just start up the app, pan around and save the results. I got some pretty good panoramas with this.

Panorama of Jongmyo Shrine in Seoul, South Korea taken with 360 Pano
Click here to see a larger version.

Photoshop Express
I use Photoshop Express for those pesky photos which are rotated with the wrong side up when viewed, or to do a quick crop.

Instagram
Fast and fun way to share photos.

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