Tags » Diffraction

Transmission Electron Microscopy

We discussed electron microscopy; specifically scanning electron microscopy in the last post. In this post let’s talk about transmission electron microscopy.

However fascinating scanning electron microscopy might seem to be, TEM (transmission electron microscopy) is just has mystical. 574 more words


Lens Aperture

This will be the first of a series of three articles on the basic exposure variables namely the Aperture, Shutter Speed, and ISO. The other two articles will follow and will be linked together, and along with other articles, will form the basis forĀ a comprehensive course on the Basics of Photography. 1,310 more words
Fine Art

Diffraction Preview

Check out Dave’s blog page for a preview of his book Diffraction!


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I Like to Make Drawrings

So I got the first part of Chapter 1 of DIffusion critiqued in my writers’ group. And while I am pleased with the feedback, the magic confused one reader who hasn’t read book 1. 360 more words


Early May Diffusion Update

May is off to a good start on the ol’ word count tracker.

Roughly a thousand words a day, on various projects, for the first half of May. 775 more words


Make Your Photos Supersharp Part 5 - Using Lenses

OK, now we come to:Using Lenses.How can we use our lenses to get super sharp photos?There’s bad news, good news and even better news.The bad news is that even if you’ve chosen good lenses you won’t get sharp photos if you don’t use them properly. 2,287 more words