Posts Tagged ‘meter’

Luxi is a Clip-On Adapter That Transforms Your iPhone Into a Proper Light Meter

luxia

Back in March 2011, we featured an iPhone app that lets you use your iPhone as a makeshift light meter. The app apparently works pretty well, but if you’ve been looking for a fancier solution involving your iPhone, one has finally arrived.

It’s called the Luxi, and is a small clip on accessory that turns your iPhone into a proper light meter.
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How to Transform a Cheap Foot Candle Meter into a DIY Light Meter

For those of you amateur photographers out there who like shooting film, sometimes old cameras don’t have the right light meter for getting the correct exposure. Sometimes they are faulty, inaccurate or have no light meter at all! Photographic light meters can be pretty expensive but analog foot-candle meters are cheap because they don’t really have any photography purpose, until now. This guide will show you how to put it to work for photography.
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Kaufmann’s Posographe: An Amazing Exposure Calculator from the 1920s

Kaufmann’s Posographe is an intricate pocket-sized mechanical calculator invented back in the 1920s. Measuring 13x8cm and filled with tiny scribblings, the device allowed photographers to approximate the exposure values they needed by simply sliding around six small pointers.
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