I walked onto the ferry in Port Townsend and rode over to Whidbey Island (the Coupleville dock). On the island, you get off and are right next to Fort Casey State Park. Walking along the beach, I found this nice collection of pebbles that someone had assembled. A temporary art installation.
This is an example of the vignetting you get from a cheap lens. The same cheap 400mm reflex lens that I discussed on my last post (and from the same trip to Whidbey Island and Fort Casey). You tend to get some vignetting with any reflex lens due to design issues, but I was a little surprised at the amount I got in some of my images. I haven’t figured out why some images are more ‘severe’ than others, but there is some in most images. Vignetting can be intentionally added to some images to focus the viewers attention on the main subject. The image below shows how this might work … and is an example of cropping away a lot of the corner areas of the image to minimize the vignette.
Finally, another couple shots from that trip that were cropped to eliminate most of the vignetting.
I recently bought a new lens: a Tokina f/8 400mm reflex. It is a wonderful lens for its small form and cost (less than 10% what a Nikon 400mm ‘normal’ telephoto lens lists for). There are some trade offs for any reflex style lens: you get a fixed aperture and some artifacts from the front reflex mirror. I took it on the Port Townsend – Coupville ferry run and while on Whidbey Island, I walked around Fort Casey.
One of the characteristics of long telephoto lenses is relatively shallow depth of field. You can use it to your advantage, but it can be a challenge getting your image to work out. In the image below, I was focused on getting the kite in the image … which I did successfully. But the kite is just about all that’s in focus.
