The TTArtisan Light Meter II might not be perfect, but it’s still one of the cheapest and easiest-to-use ...

Knowing how to set the exposure on a camera will produce a picture that's neither underexposed nor overexposed. Light meters ...

Nikon didn’t build a light metering chip into the D40. That’s fine if you’re using one of their auto lenses with the on-board chip. [Matt] decided to add a sensor to his camera and try it ...