Showing posts with label kodak tri-x. Show all posts
Showing posts with label kodak tri-x. Show all posts

Monday, October 6, 2014

Flash Bulb Magic

I shot a wedding last weekend for two dear friends. The days before the wedding were fraught with the anxiety of shooting a wedding and what gear to take. The DSLR went with a short prime telephoto and the bride lent me her better-than-mine DSLR with a medium telephoto. So that covered the "safe" option. I would get all of the photos that I "expect" from myself when shooting a wedding. Now... what to take to get the photos that I "desire"? 35mm format is covered by the digicams, so I left the 35mm film cameras at home. If I was going to carry the weight, I should make it count. Medium format: Yashica Mat 124G (I only took 2 or 3 with that) and Brownie Hawkeye Flash Model (I think I only took one with that). The sanctuary was pretty dim, so the film I generally shoot with was too slow for moving subjects. You think that people getting married are just up front standing still, but they aren't. They are fidgeting and looking at each other and then at the pastor and then they go light candles, etc etc. After the ceremony, I did all of the formal family & friends photos, again mostly digital, but I did keep one surprise in reserve. The Graflex Speed Graphic! I brought this monster out to the enthusiastic "oooh's" and "aaaaah's" of the expectant crowd (okay, that may be a bit hyperbolic). Pose; meter; focus; aperture; focus; meter; aperture; dark slide out; cock shutter; focus; "One-Two-Three---CLICK"; dark slide in.

Portrait1

If Kodak Tri-X 320 was a food, it would be butter. I developed this in Adox Adonal 1:100 for 70min with agitation at 0 and 35min. You might think I did a lot of correcting in post after scanning, but you would be wrong... dead wrong. Now get your things and get off of my blog! Just kidding. You should stay for the rest. It's going to get good. I promise.

I took another just like that one for safety (good thing too). Then it was off to the reception. It was a small room in an Italian restaurant in La Jolla, CA. I did what I could with the DSLR, but the flash was just making me cranky. I had it dialed down to -2.0, with a cup diffuser, bouncing off the walls and ceiling. Everything short of a soft box to get some light but minimize the shadows. They turned out okay, but I am so used to film, the digital rendering of the scene was just missing something. Out comes the Speed Graphic, along with the flash and 7-inch reflector. I loaded up with Tri-X again and popped in a GE #5 bulb. I had done the calculation the day before. Iso 320, Guide Number at 1/100 sec is 300, that makes if f/30 for a subject 10 feet away. I decided to open it half a stop and hoped that the highlights wouldn't get blasted. Expose for the shadows, develop for the highlights, right? Now there's something about flashbulbs. First, the 7-inch reflector is mirror polished and makes a BIG cone of light that is hot in the middle and falls off at the edges. Also, it flashes over time. It seems instantaneous, but over the life of the bulg, it is starting out dim and soft, then ramping up to full power, then falling off. Depending on where in that cycle the shutter opens, there will be a dramatic difference in the look of your photo. Generally though, the light is on the soft side (for a direct flash) and hot in the middle. The shadows are there, but they aren't the harsh outlines you are used to seeing. So take a look at these two photos I shot at night in a very dim restaurant and tell me there isn't something magic about this flash and camera.

Reception1

Reception2

Saturday, August 30, 2014

Brownie Hawkeye Flash Model

I like Bakelite. There, I said it. Specifically I like Bakelite cameras, but radios, jewelry, you name it. At one time it was probably made out of Bakelite. For the youngsters who might be reading this, Bakelite was the first synthetic plastic. I recently acquired a 11953 Kodak Brownie Hawkeye Flash Model (made with Bakelite) from the local Goodwill. I went to pick it up after winning the auction and the young man there lifted it out of the box and didn't notice that the back was not latched to the front. In his defense, he has probably never held, let alone used a camera that wasn't also a mobile phone, so why would he think to be careful about latching the front and back together? The back fell about 4 feet to the concrete floor. A modern plastic would have cracked if not shattered, but the Bakelite took it like a man and just bounced a little. I picked it up, reassured my intrepid assistant that it was fine and put the two halves of the camera together, making sure the latch was fastened. It looked like it had been sitting in an attic for 50 years (which is fairly likely), but the shutter was working and all of the transparent parts were intact. So I took it home and after loosening the 6 screws that hold it all together, started cleaning. For Bakelite, I haven't found anything much better than Flitz for cleaning. It is like toothpaste for plastic and metal. Instead of a brush, I used a paper towel and inside of 30 min, the Bakelite was shining like brand new!


1953 Brownie Hawkeye Flash Model

The lenses and mirror took a little soapy water and they were perfect as well. The lens is a single element plastic meniscus lens. So one side is convex and one side is concave. Normally, the convex side goes inward toward the film and that focuses from about 5 feet to around 15 feet. While I was putting it back together, I thought I would flip the lens backwards (this is a common thing to do with these cameras). That causes the lens to focus from about 3 feet to infinity, but only in the center. The edges are thrown into immediate blur. This has a similar effect to vignetting. It draws the viewer's attention to the center of the frame. It is a compositional tool. Especially in square format cameras, which this is, centering your subject is not a 'no no' like it is in rectangular formats. So if you are planning on taking photos where the subject is centered, this might be a good camera to have on hand. It is all fixed (focus, aperture, shutter speed), so the only way to get the right exposures is to choose the right film for the expected light level. I chose expired Tri-X 400 which is nominally iso 200, so works well for sun or shade. Indoors, I would probably have to attach the flash unit (which came with it) and use flash bulbs. Tri-X will push to 3200 or so, but with expired film, the grain is already pronounced, so a 4-stop push is well... pushing it.

Here are a couple photos I took with it.


hawkeye-004
hawkeye-001

Worth noting is that this camera takes 620 film. Google it and find out how to respool regular 120 film onto a 620 spool. You will have to do that in order to use this camera. Don't worry, every one of these I have seen has an empty 620 spool in it. Have fun with these old Bakelite cameras. They will probably outlast us all.

Monday, July 21, 2014

Pushing Through XV - The Final Entry

I have really enjoyed putting this series together. Looking for examples when I was out walking around my suburban environment turned out to be easy. Finding somewhat unique examples at a time of day that rendered them aesthetically pleasing was a bit more of a challenge. I always had in mind the photo I wanted to end the series with and so when I saw it while hiking around Lake Morena, I took a couple of shots with my '39 Voigtländer Bessa on some expired Tri-X I had loaded. It was mid-day, so the light is less than desirable, but I took the photos anyway and now I think it is time to bring this to an end and move on to another photo project. I hope you have enjoyed the series and look forward to any comments you would care to contribute.

Tuesday, December 17, 2013

Clipper

I had a few cameras given to me recently. One of them was a 1939 Agfa PD16 Clipper. This was made after Agfa (Germany) and Ansco (U.S.A.) merged and this was the first camera design produced by the new company Agfa - Ansco. You can find identical Clippers with both Agfa and Ansco badges on them. It has a simple Cooke Triplet lens, so the images are nice, but a bit soft. It is fixed focus from ~5 - 12ft. It has an aperture of around f/6.5 and a shutter speed of about 1/30th - 1/40th sec. So with modern films (especially b/w) with good exposure latitude, you can shoot anything from iso 50 in bright daylight to iso 400 (box speed) or greater indoors or in dim light. The camera has a little tab that pulls out to allow "bulb" exposures so that the shutter stays open as long as you hold down the shutter release button. There is no tripod socket, so it's probably best to find a sturdy surface on which to set the camera. The front 'standard' has a little foot to keep it level. This camera was designed for the 616 rollfilm format. This film was 70mm wide compared to 60mm of the 'modern' 120 format. So with a little fanangling, you can use 120 film. By 'fanangling' I mean 'get something to extend the 120 spools enough to fit the camera and turn with the film advance knob'. I have an associate with a 3-D printer, so he did me a favor and printed up a set of spool extenders that are designed for just this purpose. You will get images from edge to edge on the 120 film and the film may not be perfectly flat in the camera, so you might want to engineer a new 6x6 mask if these imperfections bug you. I'm fine with what I get, so no need for further 'improvements'. The images are about 5x6cm, which is a 'near square' format, but not as near as 6x7, so it makes it interesting.

Here is a poor photo of the spool extenders.

Clipper-Roll-Extenders

Here is an example of a photo I took with my Clipper. I used Kodak Tri-X expired in 1981 and stand developed in Caffenol-C-L.

At the Q-Bowl

I love using these old point & shoot cameras. It is super low-tech, so there's not a lot to think about aside from composition.

Monday, November 11, 2013

JamesWatson

James Waston (co-discoverer of the double helix structure of DNA) came to the company where I work to give a talk about this great scientific discovery. I never read The Double Helix, nor did I really know much about the discovery aside from the names Watson and Crick. He talked for a while about the science and the personalities involved, which was kind of interesting. Then he started sprinkling in personal remarks about some of the other scientists. Not nice or complimentary things, but derogatory things, insulting things, downright mean things. In fact the only scientist he didn't have some disdain for was himself, to whom he directed many very complimentary remarks. At one point or another, he must have insulted everyone in the room of about 150 people. Now I am enough of a realist to know that not everyone is 'personable', especially among the smart sectors of humanity, and he was mostly insulting dead people. But here is when things turned the corner for me. He just finished an attack directed against Republicans and finished by saying rhetorically , "Why should you bother with such hateful people?" Okay, fine. He doesn't like hateful people and is making a wild generalization about Republicans. Whatever. But then in the next 10 minutes he went on to name two or three groups of people he "hates". Yes, he used that word, "hate". So opinions about women, conservatives, vegans, biologists and 'dumb' people aside, he is just logically inconsistent. According to him, we should pay no attention to him because he is a hateful person. I expected more from James Watson.

After the partly shocking, partly disappointing talk he gave, people were lined up out the door and down the hallway to have him sign a book or a paper and get a picture with this bigoted elder statesman. Needless to say, I passed on the signature and the photo-op. I did snap a couple of photos of him just with this blog entry in mind.

I am sorry for James Watson. He obviously has (or had) a brilliant scientific mind. It is sad that it was not coupled with a more kind, compassionate and forgiving spirit.

James Watson