Taking a New Lens for a Swirl

The Petzval lens design has been around since the 1840's and is best known for creating a crisp center area of focus while rendering the surrounding area with an out-of-focus swirly bokeh. Almost like the bokeh has decided to do a little pirouette. While the pursuit of perfect optics in modern lens design would seemingly have made this type of lens obsolete, I find it quite compelling even with it’s tendency to generate chromatic aberration and heavy vignetting. For this reason, when Lensbaby decided to release their own take on the Petzval lens, the Twist 60, I bought it the first time they offered it at a significant discount. While I'm still learning to this manual focus lens, if I continue to get good results, I’ll be posting more from this little lightweight optical wonder soon!

Multiverse

Just prior to Kathy and I traveling to Washington DC, I had been reading a very interesting book about Hugh Everett's "Many-Worlds" interpretation of quantum mechanics. One of the concepts the reader has to wrap his or her head around is that of the existence of a multiverse, where there isn't a single universe but instead an infinite number of them which are constantly splitting. One where you ate breakfast in the morning and one where you didn't, one where you posted a photo of an interesting art installation and one where you didn't and on and on. Anyway, there are many Smithsonian art museums but on the National Mall there are two that have a walkway between them which is located below ground level. At some point a very interesting art exhibit called "multiverse" was installed. It consists of thousands of LED lights that race around making patterns that are really compelling. You can walk the length of this tunnel or ride on one of two moving sidewalk conveyor belt thingies like the two guys in the photo are doing.

Embarcadero Sunset

Kathy and I were walking around in San Francisco last March and wandered down the length of the Embarcadero. This was taken right by the Bay Bridge which had some interesting lights on it. The sunset was pretty. We both had our tripods. This was taken with my Lensbaby. I really miss San Francisco. I want to go back soon.

Drinko-de-Mayo

I was in Boston in June 2012 for the HOW Design Conference. My coworkers and I had the opportunity of touring several local design studios. It was interesting to see the work each developed, their clients and design aesthetic. While touring Stoltze Design I saw this cool paper cutout for what seemed to be a promotional piece for a celebration called “Drinko De Mayo”. Pretty cool and funny.

Flaming Heart

Flaming Heart, originally uploaded by big_pixel_pusher.

Here's another shot of the "tattoo" motorcycle Kathy and I saw at Buddy Stubbs Car and Motorcycle show in Phoenix Arizona. I had already taken a bunch of HDR sequences of this bike, packed up my camera gear and was waiting in the shade for Kathy to finish when I remembered I had my lens baby with me. I decided to go back and get a few more shots.

Low Down '57

Low Down '57, originally uploaded by big_pixel_pusher.

I saw this killer '57 Chevy at the Ruby's car show in July of 2011. I made several sequences of it. This one was shot with the Lens Baby Composer using the Sweet 35 optic. This manual focus lens allows you to specify an area of sharp focus and everything moving away from that area becomes more and more blurred. It provides an interesting effect I like a lot. Given the reduced size of the focus sweet spot, I would guess this was shot at an aperture of about f2.8.

Come Roaring Back - Flower Power

Come Roaring Back - Flower Power, originally uploaded by big_pixel_pusher.

Been gone a while. Glad to be back.

I've had never seen a more impressive motorcycle than this particular one. I took several 10-shot HDR sequences of it before walking away for a while to look at other cars and motorcycles at this particular show. A bit later I was sitting on a curb packing away my camera when I remembered I had my Lens Baby with me, so I put it on the camera and returned to this bike for a few more shots.

Although I've had the Lens Baby Composer for a couple of years I still struggle with getting accurate focus. Three things have helped with this process. First was the purchase of an L type focusing screen. It more readily shows the difference between in and out-of-focus areas than my camera's normal screen, second I purchased an angle viewfinder/ 2X magnifier. This allows me to magnify my optical viewfinder by 200% to confirm focus is sharp, and finally I learned a simple technique from www.lensbaby.com about bracketing focus. Once I think I have obtained a sharp focus setting I will move the manual focus ring back and forth slightly while taking images. This gives me several shots to choose from with slightly different focus settings. One of these shots is almost always sharp.

Using the LCD display on the back of my camera isn't an option since it does not have a live view function. I am hoping to purchase the Sony A77 SLT Camera which features live view with 14x magnification as well as focus peaking. So soon I may be packing two cameras to car shows and trips just like my better half does now.

Mercury 8

Mercury 8, originally uploaded by big_pixel_pusher.

I recently purchased the Sweet 35 optic for my Lensbaby Composer. Rather than using aperture rings like other Lensbaby optics, it has a built-in f-stop adjustment. It's still manual focus as you would expect for a selective focus lens but it can render very sharp images if you accurately focus it on your subject. The depth of field changes depending on the setting used of course. I often will focus with the lens set for F2.6 and then stop it down to gain a larger focus sweet spot. The classic lines of this Mercury 8 seemed to work well with this new lens.

Not Fade Away

Not Fade Away, originally uploaded by big_pixel_pusher.

The setting sun's golden light creates bokeh highlights and casts long shadows across these classic Chevy's at Bob's Big Boy Broiler in Downey.

Purely Ornamental

Purely Ornamental, originally uploaded by big_pixel_pusher.

Lensbaby macro shot of this cool hood ornament I found in the back lot at the Bob's Big Boy Broiler car show. Very often the show is so busy that a lot of cool cars end up parking out back.