Category Archives: Technology

The Laowa Probe macro lens – after a week

I have been shooting with the Laowa lens now for a week. Of course it rained for three days, so I didn’t get out as much as I had hoped. My overall impression of the lens: it’s well-built. It’s beautifully … Continue reading

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The fascinating Laowa macro probe lens

I’m not sure how I learned about it. One day it showed up on my computer screen, and I jumped. Today it arrived on my front porch. It’s strange and curious and fascinating and some might say useless. I have … Continue reading

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300,000 readers!

Greetings, good souls, In late August of this year The Blognosticator reached and exceeded 300,000 readers. I was not tracking it closely at the time, being caught-up in beginning of the school year activities, but it happened, and now that … Continue reading

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The case for using DNG as your primary file type

I have files created by a Kodak-branded, Canon digital camera from this century that can no longer be read. This is my second case of file obsolescence; the first being Kodak Photo CD files that cannot be read by any … Continue reading

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A pretty good argument for using ProPhoto RGB as your working color space

Photographers discovered 20 years ago that sRGB is a really bad color space for professional photography. So we all changed to Adobe RGB 1998. The reasons for doing so are important: Adobe RGB has a larger overall gamut, and conversion … Continue reading

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Ink-jet dreams and realities

Sorry, dear readers, for my long absence. I returned from Germany to a full schedule of classes that required me to work five days a week (I only worked two days while in Germany), and had to manage a full … Continue reading

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Repatriation of the Blognosticator

After spending five months in Germany, teaching, learning, and exploring the region, we have returned to the U.S.A. It was a wonderful experience, one that I would repeat anytime if I could. During this time I was an employee of … Continue reading

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Digital panoramic photography

This is part four of my series on panoramic photography and cameras. In the first episode I wrote about rotating panoramic cameras that used rolls of film. As the camera turns, the film rolls past a vertical slit aperture in … Continue reading

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Papierherstellung in Deutschland

On Thursday we took a tour of the Gmund Paper factory in Gmund, about one hour south of Munich. Gmund is the maker of some of the finest papers in the world. In their shipping area I saw pallets marked … Continue reading

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Unwrapping the light fantastic

Part 3 in a series on panoramic and slit-scan photography In my recent blogs I have discussed how a mechanical panoramic camera works, and how a photo-finish camera works. Today I would like to turn the tables, so to speak, … Continue reading

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