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Posts tagged “lighting

Focus on the Little Things

I bought a set of screw on macro filters to play with. I was buying an intervalometer to enter in to time lapse photography and adding the filters to the order made it qualify for free shipping, for cheaper than the shipping cost. At twelve dollars, this four piece set made by AGFA is a steal! They simply screw on a lens like a UV, or polarizing filter and allow You to get physically closer to what You are trying to shoot. Not without a hitch though. This 77mm set has been mated to my Sigma 70-200mm f2.8 OS to reduce the minimum focus distance from three and a half feet, down to eight to twelve inches with the +4. The extreme curve of the +4 and +10 filters, dramatically reduces the amount of light intake. So You are pretty much required to shoot in full sun light. On My first try, I used a portable L.E.D. to augment the fading evening light. It worked okay, not great though.

Over the weekend, I was musing pretty hard on My friends garden, so I popped on the +4 filter and had a go in full sun light. The filter reduced the depth of field to nearly nothing. I had to run very tight apertures to get a range of one inch into focus. Using shutter speeds of 125ths, to 400ths of a second, with apertures from 16-22 and My ISO at 400 and 800 in broad daylight was very odd. It did yield some rewards, at a better ratio than the first time, but still only 1 in every 15 shots was acceptable. Half of those were still not quite sharp, but I think I am getting the hang of using these things. Who would have thought that a $12 set of filters could turn a telephoto lens into decent macro shooting optics. It is not as good as buying a 200mm macro lens, but at one, or two percent of the price, WOW. None of the images in this post have been cropped…

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Mosquito Infested Hell, With A Beautiful View


Urban Vibration

Urban Vibration © Andor (4)

Last night, I went out with a friend who is in to time lapse photography. Which basically means You will be sitting in one place for a couple of hours. So, I set up My tripod and proceeded to take a bunch of long exposures. These pictures captured something more than just the lights of buildings and cars passing by. The lights of the vehicles revealed the vibration of the bridge upon which we stood. That bridge being a walk-way, maybe eight feet wide, spanning the ten lanes of traffic on I-35W, just south of the I-94 junction. It was pretty windy early on, but it was the semi trucks that were causing the bulk of the motion. You can see in the cropped image below, the effect of a large vehicle passing underneath. Head lights apear as if the highway was a row of small waves, with increased hight when a large truck goes by.

Capturing Vibration © Andor (3)

Despite the constant vibration and the rain early on, I came through with some decent shots of downtown Minneapolis. They are not a crisp as I would like, but the texture added to the streaking lights is kind of nice. A neutral density filter, which I usually do these kind of shots with, was not involved. I will try that spot again sometime, but clearly a more stable position to do long exposure shots with traffic and the city skyline is more desirable. This is a great vantage point though, there aren’t many places in town with such a nice perspective.


On and Around Nicollet Island

I Headed upstream to hang out with a good friend. We spent most of the day walking around Nicollet Island and down to the dam at Saint Anthony Falls. It made Me realise just how long it has been since I walked miles and miles with no set destination. This was such a large part of My teenage years, suddenly it feels like a lost part of who I am has been rediscovered. Unlike in the past when I was up to various mischievous activities, now I carry a camera. Let’s see where this goes.