Tag Archives: travel photography

Ultrawide Rectilinear or Fisheye lenses: to defish or not to defish

An ultrawide lens (anything below 24 mm in 35 mm equivalent format) can provide a sweeping view of an open landscape, but I also find it important for crowded forest and tree covered environments.

The widest rectilinear lens I own is an 11 mm lens by Irix and it is an excellent lens, but these pictures are made with other lenses. They are landscapes I made while testing an ultra wide 11 mm lens by Venus Optics on my Z7 alongside a 12 mm Samyang fisheye lens. I no longer own either lens but the photos I made that afternoon are good representatives of what can be done with these optics.

Pastures photo taken with a fisheye lens. Photo by Eduardo Libby
A fisheye lens allowed me to frame the pastures with he branches literally above my head. By keeping the horizon near the center of the frame, it remains straight on a fisheye lens image.

One thing I sometimes dislike about ultra wide rectilinear lenses is that elements in the corners of the image can look too stretched, like sucked into the frame. Because of this, I sometimes actually prefer using a fisheye lens: when used carefully, one can can hide the strong deformation we associate with their extreme projection. By keeping the horizon near the center of the frame, it remains straight on a fisheye lens image. In other cases, the image can be reprojected (defished as some people call it) to avoid the curved corners.

RReprojected fisheye photo of pastures. Photo by Eduardo Libby
Removing just enough of the fisheye distortion can provide a convincing ultra wide image without the light falloff that plagues rectilinear ultra wide angle lenses in the corners.
Pastures photo with an ultrawide angle lens. Photo by Eduardo Libby
A photo using the rectilinear Laowa 11 mm lens works fine and takes advantage of the stretching of the lower tree branch to give depth to the composition.

You can be the judge now and decide if this approach works as I really wanted to include nearby elements from a restricted point of view: I was literally shooting from a barbed-wire fence in all the photos I show here.

Have you tried using fisheye lenses for landscape photos?

Comparison of images made using the 11 mm rectilinear lens and a 12 mm fisheye. Photos by Eduardo Libby
Here are two images made from about the same viewpoint using the 11 mm rectilinear lens and the 12 mm fisheye. They are clearly not identical but both are very usable.
Do you like one better than the other?

Slow shutter speed (and life!) on a tropical beach

After seeing, and taking, many snapshots of the water on a sunny, tropical beach it is not difficult to notice that the water always looks frozen and the movement and intensity of the moment is missing.

Continue reading Slow shutter speed (and life!) on a tropical beach

Nice beach, Nice sunset, Nice Black and White

One of the prettiest beaches on Costa Rica’s west coast is on the inside of a circular bay that gives protection to the swimmers from the open ocean waves and is named Carrillo Beach.

Continue reading Nice beach, Nice sunset, Nice Black and White

Macro and Close Up? Give me my micro four thirds camera please!

When doing macro and close-up photography convenience is number one… well, a good subject is number one actually and quality is a given, but you get my drift…

Continue reading Macro and Close Up? Give me my micro four thirds camera please!

My Photo Exhibition in Costa Rica!

I have been honored to have a Black and White Photography Exhibition at the prestigious Calderón Guardia Museum in Costa Rica. Opening day on February 26 drew a large crowd of nice people and here are some snapshots from that night. Continue reading My Photo Exhibition in Costa Rica!

Body Paint Photo Session: 5 min

 

Some times five minutes is all you get! A brief rest during a body-paint parade gave me a chance of photographing two of the models. Brick wall by a sidewalk, shooting with my phone, their phone, my camera, dodging passersby… you get the idea. Continue reading Body Paint Photo Session: 5 min

How to use a new camera?

When somebody asks me how to use a new camera my advice is always: set it in one of the auto modes and shoot away for a few days. Let it show you what it can do. Enjoy it.

I had to take my own advice some weeks ago. Continue reading How to use a new camera?