Tag: OM Systems
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What’s in a viewfinder? The every-day-carry camera.
This essay wanders around subjects from my new ‘street’ every-day-carry camera to the advantages and disadvantages of viewfinders and JPEGs. Perhaps the place to start is how most people take photographs and what they then do with them. About 1.8 trillion photos are taken annually, translating to 5 billion daily or 57,246 every second. Whoa! The…
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Focus stacking and other modifications for the Bresser Infinity Microscope
Work in progress – further details to be added! Important note regarding powering the relay board used to switch the ring-light power supply! It turns out that the relay board I used and probably many others, draw too much current to be powered from the Arduino 5V or 3.3V pins which allow a maximum current…